https://www.scipedia.com/wd/index.php?action=history&feed=atom&title=Liu_et_al_2024bLiu et al 2024b - Revision history2026-05-05T14:50:06ZRevision history for this page on the wikiMediaWiki 1.27.0-wmf.10https://www.scipedia.com/wd/index.php?title=Liu_et_al_2024b&diff=305025&oldid=prevJSanchez: JSanchez moved page Draft Sanchez Pinedo 170132017 to Liu et al 2024b2024-06-28T09:55:48Z<p>JSanchez moved page <a href="/public/Draft_Sanchez_Pinedo_170132017" class="mw-redirect" title="Draft Sanchez Pinedo 170132017">Draft Sanchez Pinedo 170132017</a> to <a href="/public/Liu_et_al_2024b" title="Liu et al 2024b">Liu et al 2024b</a></p>
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<td colspan='1' style="background-color: white; color:black; text-align: center;">Revision as of 09:55, 28 June 2024</td>
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</td></tr></table>JSanchezhttps://www.scipedia.com/wd/index.php?title=Liu_et_al_2024b&diff=305024&oldid=prevJSanchez at 09:55, 28 June 20242024-06-28T09:55:41Z<p></p>
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<tr><td class='diff-marker'> </td><td style="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;"></td><td class='diff-marker'> </td><td style="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;"></td></tr>
<tr><td class='diff-marker'> </td><td style="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;"><div>In this study, an integrated modeling framework is proposed, combining continuum damage modeling (CDM), the extended finite element method (X-FEM), and the cohesive zone modeling (CZM) techniques, to model the progressive failure of fibre-reinforced composite laminates. This modeling framework has the capability to efficiently capture fibre failure, matrix cracking, and interlaminar delamination. The Schapery theory (to address polymer matrix viscoelastic behavior) is also incorporated to accurately simulate the pre-peak nonlinearity of the load-bearing response due to matrix microcracking. The proposed hybrid model is developed and implemented using Abaqus with user-defined subroutines. A multidirectional composite laminate with an open-hole notch configuration under tension (OHT) is examined as a case study. The simulation results are compared with the physical experiments in the open literature. The proposed framework represents a practical paradigm, which not only drastically reduces the pre-processing workload to build a physics-based highfidelity damage model, but also largely decreases the computational cost</div></td><td class='diff-marker'> </td><td style="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;"><div>In this study, an integrated modeling framework is proposed, combining continuum damage modeling (CDM), the extended finite element method (X-FEM), and the cohesive zone modeling (CZM) techniques, to model the progressive failure of fibre-reinforced composite laminates. This modeling framework has the capability to efficiently capture fibre failure, matrix cracking, and interlaminar delamination. The Schapery theory (to address polymer matrix viscoelastic behavior) is also incorporated to accurately simulate the pre-peak nonlinearity of the load-bearing response due to matrix microcracking. The proposed hybrid model is developed and implemented using Abaqus with user-defined subroutines. A multidirectional composite laminate with an open-hole notch configuration under tension (OHT) is examined as a case study. The simulation results are compared with the physical experiments in the open literature. The proposed framework represents a practical paradigm, which not only drastically reduces the pre-processing workload to build a physics-based highfidelity damage model, but also largely decreases the computational cost</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="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;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
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</table>JSanchezhttps://www.scipedia.com/wd/index.php?title=Liu_et_al_2024b&diff=305022&oldid=prevJSanchez at 09:55, 28 June 20242024-06-28T09:55:40Z<p></p>
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<td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 09:55, 28 June 2024</td>
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<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="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;"><div><ins style="font-weight: bold; text-decoration: none;">                                </ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="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;"><div><ins style="font-weight: bold; text-decoration: none;">==Abstract==</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="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;"></td><td class='diff-marker'> </td><td style="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;"></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="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;"><div><ins style="font-weight: bold; text-decoration: none;">In this study, an integrated modeling framework is proposed, combining continuum damage modeling (CDM), the extended finite element method (X-FEM), and the cohesive zone modeling (CZM) techniques, to model the progressive failure of fibre-reinforced composite laminates. This modeling framework has the capability to efficiently capture fibre failure, matrix cracking, and interlaminar delamination. The Schapery theory (to address polymer matrix viscoelastic behavior) is also incorporated to accurately simulate the pre-peak nonlinearity of the load-bearing response due to matrix microcracking. The proposed hybrid model is developed and implemented using Abaqus with user-defined subroutines. A multidirectional composite laminate with an open-hole notch configuration under tension (OHT) is examined as a case study. The simulation results are compared with the physical experiments in the open literature. The proposed framework represents a practical paradigm, which not only drastically reduces the pre-processing workload to build a physics-based highfidelity damage model, but also largely decreases the computational cost</ins></div></td></tr>
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