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		<id>https://www.scipedia.com/wd/index.php?action=history&amp;feed=atom&amp;title=Dourado_Meireles_2015a</id>
		<title>Dourado Meireles 2015a - Revision history</title>
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		<updated>2026-05-10T09:32:09Z</updated>
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	<entry>
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		<title>Scipediacontent: /* 4.1. Descrição do algoritmo */</title>
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				<updated>2016-07-22T11:10:20Z</updated>
		
		<summary type="html">&lt;p&gt;‎&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;4.1. Descrição do algoritmo&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 11:10, 22 July 2016&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l326&quot; &gt;Line 326:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 326:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Considere‐se &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\overset{\mbox{ˆ}}{\varphi }_0\left(\overset{\mbox{ˆ}}{v}_0\right)&amp;lt;/math&amp;gt;&amp;#160; e &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\overset{\mbox{ˆ}}{\lambda }_0\left(\overset{\mbox{ˆ}}{v}_0\right)&amp;lt;/math&amp;gt; , respetivamente como os vetores próprios numéricos iniciais estimados e os valores próprios numéricos iniciais estimados, a partir dos quais podem ser calculados &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;M\overset{\mbox{ˆ}}{A}C_{ii_0}\left(\overset{\mbox{ˆ}}{v}_0\right)&amp;lt;/math&amp;gt; , &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;M\overset{\mbox{ˆ}}{A}C_{ij_0}\left(\overset{\mbox{ˆ}}{v}_0\right)&amp;lt;/math&amp;gt;&amp;#160; e &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\overset{\mbox{ˆ}}{\omega }_{i_0}\left(\overset{\mbox{ˆ}}{v}_0\right)&amp;lt;/math&amp;gt; , onde &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;M\overset{\mbox{ˆ}}{A}C_{ii_0}\left(\overset{\mbox{ˆ}}{v}_0\right)&amp;lt;/math&amp;gt;&amp;#160; são os elementos da diagonal da matriz MAC inicial estimada e &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;M\overset{\mbox{ˆ}}{A}C_{ij_0}\left(\overset{\mbox{ˆ}}{v}_0\right)&amp;lt;/math&amp;gt;&amp;#160; são os valores fora da diagonal da matriz MAC inicial estimada.&amp;#160; &amp;#160; &amp;#160; &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Considere‐se &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\overset{\mbox{ˆ}}{\varphi }_0\left(\overset{\mbox{ˆ}}{v}_0\right)&amp;lt;/math&amp;gt;&amp;#160; e &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\overset{\mbox{ˆ}}{\lambda }_0\left(\overset{\mbox{ˆ}}{v}_0\right)&amp;lt;/math&amp;gt; , respetivamente como os vetores próprios numéricos iniciais estimados e os valores próprios numéricos iniciais estimados, a partir dos quais podem ser calculados &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;M\overset{\mbox{ˆ}}{A}C_{ii_0}\left(\overset{\mbox{ˆ}}{v}_0\right)&amp;lt;/math&amp;gt; , &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;M\overset{\mbox{ˆ}}{A}C_{ij_0}\left(\overset{\mbox{ˆ}}{v}_0\right)&amp;lt;/math&amp;gt;&amp;#160; e &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\overset{\mbox{ˆ}}{\omega }_{i_0}\left(\overset{\mbox{ˆ}}{v}_0\right)&amp;lt;/math&amp;gt; , onde &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;M\overset{\mbox{ˆ}}{A}C_{ii_0}\left(\overset{\mbox{ˆ}}{v}_0\right)&amp;lt;/math&amp;gt;&amp;#160; são os elementos da diagonal da matriz MAC inicial estimada e &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;M\overset{\mbox{ˆ}}{A}C_{ij_0}\left(\overset{\mbox{ˆ}}{v}_0\right)&amp;lt;/math&amp;gt;&amp;#160; são os valores fora da diagonal da matriz MAC inicial estimada.&amp;#160; &amp;#160; &amp;#160; &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;A função objetivo inicial ''f''&amp;lt;sup&amp;gt;0&amp;lt;/sup&amp;gt; , definida em (12), dependendo das Eqs. [[#eq0065|(13)]]&amp;#160; ‐ (16), é usada para comparar os valores numéricos iniciais estimados com os valores de referência/experimentais. Se ''f''&amp;lt;sup&amp;gt;0&amp;lt;/sup&amp;gt;  → −1&amp;lt;sup&amp;gt;+&amp;lt;/sup&amp;gt; , onde &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;-1^+=\underset{\in \rightarrow 0}{lim}\left(-1+\in \right)&amp;lt;/math&amp;gt;&amp;#160; ou se a condição &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\left|f^{q+1}-f^q\right|\leq 10^{-6}&amp;lt;/math&amp;gt;&amp;#160; é satisfeita como critério de paragem, então o processo de melhoramento de modelos de elementos é concluído. Se nenhuma das condições acima é satisfeita, então ''q''  = ''q''  + 1 e novas estimativas &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\overset{\mbox{ˆ}}{\varphi }_{q+1}\left(\overset{\mbox{ˆ}}{v}_{q+1}\right)&amp;lt;/math&amp;gt;&amp;#160; e &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\overset{\mbox{ˆ}}{\lambda }_{q+1}\left(\overset{\mbox{ˆ}}{v}_{q+1}\right)&amp;lt;/math&amp;gt;&amp;#160; são calculadas. Novamente, estes valores são comparados com os valores de referência usando a função objetivo ''f''&amp;lt;sup&amp;gt;''q'' +1&amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;lt;/sup&amp;gt;&amp;#160; baseada na Eq. (12). Se para alguma iteração ''q''  = ''h''  ≥ 1, tal que ''f''&amp;lt;sup&amp;gt;''h''&amp;lt;/sup&amp;gt;  → −1&amp;lt;sup&amp;gt;+&amp;lt;/sup&amp;gt; , ou se a condição &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\left|f_d^{q+1}-f_d^q\right|\leq 10^{-6}&amp;lt;/math&amp;gt;&amp;#160; é satisfeita, então o processo de melhoramento de modelos de elementos finitos é concluído e os valores ótimos de &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\overset{\mbox{ˆ}}{\varphi }_h\left(\overset{\mbox{ˆ}}{\nu }_h\right)&amp;lt;/math&amp;gt;&amp;#160; e &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\overset{\mbox{ˆ}}{\lambda }_h\left(\overset{\mbox{ˆ}}{v}_h\right)&amp;lt;/math&amp;gt;&amp;#160; são encontrados. O mesmo é dizer que o valor ótimo do parâmetro que carateriza a constante de rigidez do elemento mola‐amortecedor e que melhor aproxima o modelo numérico ao modelo de referência/experimental é encontrado. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;&amp;#160; &amp;#160;  &lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;A função objetivo inicial ''f''&amp;lt;sup&amp;gt;0&amp;lt;/sup&amp;gt; , definida em (12), dependendo das Eqs. [[#eq0065|(13)]]&amp;#160; ‐ (16), é usada para comparar os valores numéricos iniciais estimados com os valores de referência/experimentais. Se ''f''&amp;lt;sup&amp;gt;0&amp;lt;/sup&amp;gt;  → −1&amp;lt;sup&amp;gt;+&amp;lt;/sup&amp;gt; , onde &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;-1^+=\underset{\in \rightarrow 0}{lim}\left(-1+\in \right)&amp;lt;/math&amp;gt;&amp;#160; ou se a condição &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\left&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;\&lt;/ins&gt;|f^{q+1}-f^q\right&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;\&lt;/ins&gt;|\leq 10^{-6}&amp;lt;/math&amp;gt;&amp;#160; é satisfeita como critério de paragem, então o processo de melhoramento de modelos de elementos é concluído. Se nenhuma das condições acima é satisfeita, então ''q''  = ''q''  + 1 e novas estimativas &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\overset{\mbox{ˆ}}{\varphi }_{q+1}\left(\overset{\mbox{ˆ}}{v}_{q+1}\right)&amp;lt;/math&amp;gt;&amp;#160; e &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\overset{\mbox{ˆ}}{\lambda }_{q+1}\left(\overset{\mbox{ˆ}}{v}_{q+1}\right)&amp;lt;/math&amp;gt;&amp;#160; são calculadas. Novamente, estes valores são comparados com os valores de referência usando a função objetivo ''f''&amp;lt;sup&amp;gt;''q'' +1&amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;lt;/sup&amp;gt;&amp;#160; baseada na Eq. (12). Se para alguma iteração ''q''  = ''h''  ≥ 1, tal que ''f''&amp;lt;sup&amp;gt;''h''&amp;lt;/sup&amp;gt;  → −1&amp;lt;sup&amp;gt;+&amp;lt;/sup&amp;gt; , ou se a condição &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\left&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;\&lt;/ins&gt;|f_d^{q+1}-f_d^q\right&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;\&lt;/ins&gt;|\leq 10^{-6}&amp;lt;/math&amp;gt;&amp;#160; é satisfeita, então o processo de melhoramento de modelos de elementos finitos é concluído e os valores ótimos de &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\overset{\mbox{ˆ}}{\varphi }_h\left(\overset{\mbox{ˆ}}{\nu }_h\right)&amp;lt;/math&amp;gt;&amp;#160; e &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\overset{\mbox{ˆ}}{\lambda }_h\left(\overset{\mbox{ˆ}}{v}_h\right)&amp;lt;/math&amp;gt;&amp;#160; são encontrados. O mesmo é dizer que o valor ótimo do parâmetro que carateriza a constante de rigidez do elemento mola‐amortecedor e que melhor aproxima o modelo numérico ao modelo de referência/experimental é encontrado.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;===4.2. Fluxograma do processo===&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;===4.2. Fluxograma do processo===&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Scipediacontent</name></author>	</entry>

	<entry>
		<id>https://www.scipedia.com/wd/index.php?title=Dourado_Meireles_2015a&amp;diff=3309&amp;oldid=prev</id>
		<title>Scipediacontent: Scipediacontent moved page Draft Content 162786113 to Dourado Meireles 2015a</title>
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				<updated>2016-07-21T13:55:28Z</updated>
		
		<summary type="html">&lt;p&gt;Scipediacontent moved page &lt;a href=&quot;/public/Draft_Content_162786113&quot; class=&quot;mw-redirect&quot; title=&quot;Draft Content 162786113&quot;&gt;Draft Content 162786113&lt;/a&gt; to &lt;a href=&quot;/public/Dourado_Meireles_2015a&quot; title=&quot;Dourado Meireles 2015a&quot;&gt;Dourado Meireles 2015a&lt;/a&gt;&lt;/p&gt;
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				&lt;td colspan='1' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='1' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 13:55, 21 July 2016&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan='2' style='text-align: center;' lang='en'&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>Scipediacontent</name></author>	</entry>

	<entry>
		<id>https://www.scipedia.com/wd/index.php?title=Dourado_Meireles_2015a&amp;diff=3308&amp;oldid=prev</id>
		<title>Scipediacontent at 13:54, 21 July 2016</title>
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				<updated>2016-07-21T13:54:04Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
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				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 13:54, 21 July 2016&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l263&quot; &gt;Line 263:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 263:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;onde ''N''&amp;lt;sub&amp;gt;''λ''&amp;lt;/sub&amp;gt;&amp;#160; é o número de valores próprios ''λ''&amp;#160; correspondente aos pares de formas naturais de vibração correlacionadas (ver secção 1), ''f''&amp;lt;sub&amp;gt;''i''&amp;lt;/sub&amp;gt;&amp;#160; é a ''i''&amp;lt;sup&amp;gt;''th''&amp;lt;/sup&amp;gt;&amp;#160; frequência natural de referência obtida experimentalmente, &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\overset{\&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;wedge&lt;/del&gt;}{f}_{i_0}&amp;lt;/math&amp;gt;&amp;#160; frequência numérica inicial estimada definida por &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\overset{\mbox{ˆ}}{f}_{i_0}=\frac{\sqrt{\overset{\mbox{ˆ}}{\lambda }_{i_0}}}{2\pi }&amp;lt;/math&amp;gt; , &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\overset{\&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;wedge&lt;/del&gt;}{f}_{i_q}&amp;lt;/math&amp;gt;&amp;#160; é a ''i''&amp;lt;sup&amp;gt;''th''&amp;lt;/sup&amp;gt;&amp;#160; frequência natural numérica estimada a cada iteração ''q  ''&amp;#160; definida por &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\overset{\&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;wedge&lt;/del&gt;}{f}_{i_q}=\frac{\sqrt{\overset{\&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;wedge&lt;/del&gt;}{\lambda }_{i_q}}}{2\pi }&amp;lt;/math&amp;gt; , &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\overset{\&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;wedge&lt;/del&gt;}{\lambda }_{i_0}&amp;lt;/math&amp;gt;&amp;#160; é o ''i''&amp;lt;sup&amp;gt;''th''&amp;lt;/sup&amp;gt;&amp;#160; valor próprio numérico inicial estimado, e &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\overset{\&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;wedge&lt;/del&gt;}{\lambda }_{i_q}&amp;lt;/math&amp;gt;&amp;#160; é o ''i''&amp;lt;sup&amp;gt;''th''&amp;lt;/sup&amp;gt;&amp;#160; valor próprio numérico estimado a cada iteração ''q'' , com ''q''  ≥ 0. O termo quadrático na Eq. [[#eq0080|(16)]]&amp;#160; é usado para acelerar a convergência e obter apenas diferenças positivas entre as frequências do modelo numérico e de referência. O denominador em (13), (15) e (16) é usado para obter diferenças normalizadas. Os vetores que contêm as formas naturais de vibração estimadas &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\overset{\mbox{ˆ}}{\phi }_{i_q}&amp;lt;/math&amp;gt;&amp;#160; e os valores próprios estimados &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\overset{\&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;wedge&lt;/del&gt;}{\lambda }_{i_q}&amp;lt;/math&amp;gt;&amp;#160; são função dos parâmetros contidos no vetor &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\overset{\mbox{ˆ}}{v}_q&amp;lt;/math&amp;gt; . A relação entre eles pode ser escrita, respetivamente, como&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;onde ''N''&amp;lt;sub&amp;gt;''λ''&amp;lt;/sub&amp;gt;&amp;#160; é o número de valores próprios ''λ''&amp;#160; correspondente aos pares de formas naturais de vibração correlacionadas (ver secção 1), ''f''&amp;lt;sub&amp;gt;''i''&amp;lt;/sub&amp;gt;&amp;#160; é a ''i''&amp;lt;sup&amp;gt;''th''&amp;lt;/sup&amp;gt;&amp;#160; frequência natural de referência obtida experimentalmente, &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\overset{\&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;mbox{ˆ}&lt;/ins&gt;}{f}_{i_0}&amp;lt;/math&amp;gt;&amp;#160; frequência numérica inicial estimada definida por &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\overset{\mbox{ˆ}}{f}_{i_0}=\frac{\sqrt{\overset{\mbox{ˆ}}{\lambda }_{i_0}}}{2\pi }&amp;lt;/math&amp;gt; , &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\overset{\&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;mbox{ˆ}&lt;/ins&gt;}{f}_{i_q}&amp;lt;/math&amp;gt;&amp;#160; é a ''i''&amp;lt;sup&amp;gt;''th''&amp;lt;/sup&amp;gt;&amp;#160; frequência natural numérica estimada a cada iteração ''q  ''&amp;#160; definida por &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\overset{\&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;mbox{ˆ}&lt;/ins&gt;}{f}_{i_q}=\frac{\sqrt{\overset{\&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;mbox{ˆ}&lt;/ins&gt;}{\lambda }_{i_q}}}{2\pi }&amp;lt;/math&amp;gt; , &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\overset{\&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;mbox{ˆ}&lt;/ins&gt;}{\lambda }_{i_0}&amp;lt;/math&amp;gt;&amp;#160; é o ''i''&amp;lt;sup&amp;gt;''th''&amp;lt;/sup&amp;gt;&amp;#160; valor próprio numérico inicial estimado, e &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\overset{\&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;mbox{ˆ}&lt;/ins&gt;}{\lambda }_{i_q}&amp;lt;/math&amp;gt;&amp;#160; é o ''i''&amp;lt;sup&amp;gt;''th''&amp;lt;/sup&amp;gt;&amp;#160; valor próprio numérico estimado a cada iteração ''q'' , com ''q''  ≥ 0. O termo quadrático na Eq. [[#eq0080|(16)]]&amp;#160; é usado para acelerar a convergência e obter apenas diferenças positivas entre as frequências do modelo numérico e de referência. O denominador em (13), (15) e (16) é usado para obter diferenças normalizadas. Os vetores que contêm as formas naturais de vibração estimadas &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\overset{\mbox{ˆ}}{\phi }_{i_q}&amp;lt;/math&amp;gt;&amp;#160; e os valores próprios estimados &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\overset{\&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;mbox{ˆ}&lt;/ins&gt;}{\lambda }_{i_q}&amp;lt;/math&amp;gt;&amp;#160; são função dos parâmetros contidos no vetor &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\overset{\mbox{ˆ}}{v}_q&amp;lt;/math&amp;gt; . A relação entre eles pode ser escrita, respetivamente, como&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{| class=&amp;quot;formulaSCP&amp;quot; style=&amp;quot;width: 100%; text-align: center;&amp;quot; &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{| class=&amp;quot;formulaSCP&amp;quot; style=&amp;quot;width: 100%; text-align: center;&amp;quot; &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l270&quot; &gt;Line 270:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 270:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{| style=&amp;quot;text-align: center; margin:auto;&amp;quot; &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{| style=&amp;quot;text-align: center; margin:auto;&amp;quot; &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| &amp;lt;math&amp;gt;\overset{\mbox{ˆ}}{\phi }_{i_q}=f\left(\overset{\&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;wedge&lt;/del&gt;}{v}_{q_1},\overset{\&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;wedge&lt;/del&gt;}{v}_{q_2},\overset{\&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;wedge&lt;/del&gt;}{v}_{q_3},...,\overset{\&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;wedge&lt;/del&gt;}{v}_{q_p}\right)&amp;lt;/math&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| &amp;lt;math&amp;gt;\overset{\mbox{ˆ}}{\phi }_{i_q}=f\left(\overset{\&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;mbox{ˆ}&lt;/ins&gt;}{v}_{q_1},\overset{\&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;mbox{ˆ}&lt;/ins&gt;}{v}_{q_2},\overset{\&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;mbox{ˆ}&lt;/ins&gt;}{v}_{q_3},...,\overset{\&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;mbox{ˆ}&lt;/ins&gt;}{v}_{q_p}\right)&amp;lt;/math&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| style=&amp;quot;text-align: right;&amp;quot; | ( 17)&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| style=&amp;quot;text-align: right;&amp;quot; | ( 17)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l282&quot; &gt;Line 282:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 282:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{| style=&amp;quot;text-align: center; margin:auto;&amp;quot; &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{| style=&amp;quot;text-align: center; margin:auto;&amp;quot; &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| &amp;lt;math&amp;gt;\overset{\&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;wedge&lt;/del&gt;}{\lambda }_{i_q}=f\left(\overset{\&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;wedge&lt;/del&gt;}{v}_{q_1},\overset{\&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;wedge&lt;/del&gt;}{v}_{q_2},\overset{\&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;wedge&lt;/del&gt;}{v}_{q_3},...,\overset{\&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;wedge&lt;/del&gt;}{v}_{q_p}\right),\mbox{ }para=1,\mbox{ }\cdots ,\mbox{ }n\mbox{,}&amp;lt;/math&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| &amp;lt;math&amp;gt;\overset{\&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;mbox{ˆ}&lt;/ins&gt;}{\lambda }_{i_q}=f\left(\overset{\&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;mbox{ˆ}&lt;/ins&gt;}{v}_{q_1},\overset{\&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;mbox{ˆ}&lt;/ins&gt;}{v}_{q_2},\overset{\&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;mbox{ˆ}&lt;/ins&gt;}{v}_{q_3},...,\overset{\&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;mbox{ˆ}&lt;/ins&gt;}{v}_{q_p}\right),\mbox{ }para=1,\mbox{ }\cdots ,\mbox{ }n\mbox{,}&amp;lt;/math&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| style=&amp;quot;text-align: right;&amp;quot; | ( 18)&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| style=&amp;quot;text-align: right;&amp;quot; | ( 18)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l289&quot; &gt;Line 289:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 289:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;onde ''p''&amp;#160; é o número de parâmetros a otimizar e ''n''&amp;#160; é o número de graus de liberdade.&amp;#160; &amp;#160; &amp;#160; &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;onde ''p''&amp;#160; é o número de parâmetros a otimizar e ''n''&amp;#160; é o número de graus de liberdade.&amp;#160; &amp;#160; &amp;#160; &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Os parâmetros &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\overset{\&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;wedge&lt;/del&gt;}{v}_{q_1},...,\overset{\&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;wedge&lt;/del&gt;}{v}_{q_p}&amp;lt;/math&amp;gt;&amp;#160; contidos no vetor &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\overset{\&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;wedge&lt;/del&gt;}{v}_q&amp;lt;/math&amp;gt;&amp;#160; estão sujeitos à restrição&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Os parâmetros &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\overset{\&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;mbox{ˆ}&lt;/ins&gt;}{v}_{q_1},...,\overset{\&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;mbox{ˆ}&lt;/ins&gt;}{v}_{q_p}&amp;lt;/math&amp;gt;&amp;#160; contidos no vetor &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\overset{\&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;mbox{ˆ}&lt;/ins&gt;}{v}_q&amp;lt;/math&amp;gt;&amp;#160; estão sujeitos à restrição&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{| class=&amp;quot;formulaSCP&amp;quot; style=&amp;quot;width: 100%; text-align: center;&amp;quot; &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{| class=&amp;quot;formulaSCP&amp;quot; style=&amp;quot;width: 100%; text-align: center;&amp;quot; &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l296&quot; &gt;Line 296:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 296:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{| style=&amp;quot;text-align: center; margin:auto;&amp;quot; &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{| style=&amp;quot;text-align: center; margin:auto;&amp;quot; &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| &amp;lt;math&amp;gt;v_{LB}\leq \overset{\&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;wedge&lt;/del&gt;}{v}_{q_i}\leq v_{UB},\mbox{ }para\mbox{ }i=1,\mbox{ }\ldots ,\mbox{ }p\mbox{,}&amp;lt;/math&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| &amp;lt;math&amp;gt;v_{LB}\leq \overset{\&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;mbox{ˆ}&lt;/ins&gt;}{v}_{q_i}\leq v_{UB},\mbox{ }para\mbox{ }i=1,\mbox{ }\ldots ,\mbox{ }p\mbox{,}&amp;lt;/math&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| style=&amp;quot;text-align: right;&amp;quot; | ( 19)&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| style=&amp;quot;text-align: right;&amp;quot; | ( 19)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l311&quot; &gt;Line 311:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 311:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{| style=&amp;quot;text-align: center; margin:auto;&amp;quot; &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{| style=&amp;quot;text-align: center; margin:auto;&amp;quot; &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| &amp;lt;math&amp;gt;\mbox{Diferença}\mbox{ }\mbox{Percentual}\mbox{ }\mbox{Média}=\frac{\sum _{i=1}^{N_{\lambda }}\left(\frac{f_i-\overset{\&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;wedge&lt;/del&gt;}{f}_i}{f_i}\right)}{N_{\lambda }}\times 100\mbox{,}&amp;lt;/math&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| &amp;lt;math&amp;gt;\mbox{Diferença}\mbox{ }\mbox{Percentual}\mbox{ }\mbox{Média}=\frac{\sum _{i=1}^{N_{\lambda }}\left(\frac{f_i-\overset{\&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;mbox{ˆ}&lt;/ins&gt;}{f}_i}{f_i}\right)}{N_{\lambda }}\times 100\mbox{,}&amp;lt;/math&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| style=&amp;quot;text-align: right;&amp;quot; | ( 20)&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| style=&amp;quot;text-align: right;&amp;quot; | ( 20)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;onde &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\overset{\&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;wedge&lt;/del&gt;}{f}_i&amp;lt;/math&amp;gt;&amp;#160; é a ''i''&amp;lt;sup&amp;gt;''th''&amp;lt;/sup&amp;gt;&amp;#160; frequência natural numérica estimada final.&amp;#160; &amp;#160; &amp;#160; &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;onde &amp;lt;math display=&amp;quot;inline&amp;quot;&amp;gt;\overset{\&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;mbox{ˆ}&lt;/ins&gt;}{f}_i&amp;lt;/math&amp;gt;&amp;#160; é a ''i''&amp;lt;sup&amp;gt;''th''&amp;lt;/sup&amp;gt;&amp;#160; frequência natural numérica estimada final.&amp;#160; &amp;#160; &amp;#160; &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==4. Processo de melhoramento de modelos de elementos finitos==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==4. Processo de melhoramento de modelos de elementos finitos==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Scipediacontent</name></author>	</entry>

	<entry>
		<id>https://www.scipedia.com/wd/index.php?title=Dourado_Meireles_2015a&amp;diff=3297&amp;oldid=prev</id>
		<title>Scipediacontent: Created page with &quot;  ==Resumo==  Neste artigo é proposto um modelo de elementos finitos simplificado para representação de juntas rebitadas em análise dinâmica de estruturas. O rebite é mo...&quot;</title>
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				<updated>2016-07-21T13:00:44Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;  ==Resumo==  Neste artigo é proposto um modelo de elementos finitos simplificado para representação de juntas rebitadas em análise dinâmica de estruturas. O rebite é mo...&amp;quot;&lt;/p&gt;
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		<author><name>Scipediacontent</name></author>	</entry>

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