https://www.scipedia.com/wd/index.php?action=history&feed=atom&title=Zhiqiang_et_al_2020a 2026-05-11T17:05:05Z Revision history for this page on the wiki MediaWiki 1.27.0-wmf.10 https://www.scipedia.com/wd/index.php?title=Zhiqiang_et_al_2020a&diff=212669&oldid=prev 2021-02-12T13:50:38Z

<p>Scipediacontent moved page <a href="/public/Draft_Content_258963765" class="mw-redirect" title="Draft Content 258963765">Draft Content 258963765</a> to <a href="/public/Zhiqiang_et_al_2020a" title="Zhiqiang et al 2020a">Zhiqiang et al 2020a</a></p> <table class="diff diff-contentalign-left" data-mw="interface"> <tr style='vertical-align: top;' lang='en'> <td colspan='1' style="background-color: white; color:black; text-align: center;">← Older revision</td> <td colspan='1' style="background-color: white; color:black; text-align: center;">Revision as of 13:50, 12 February 2021</td> </tr><tr><td colspan='2' style='text-align: center;' lang='en'><div class="mw-diff-empty">(No difference)</div> </td></tr></table>

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<p>Created page with &quot; == Abstract == This article reveals the change law of the head loss and critical deposition velocity during hydraulic transmission of a solid–liquid two-phase pipeline. Th...&quot;</p> <p><b>New page</b></p><div><br /> == Abstract ==<br /> <br /> This article reveals the change law of the head loss and critical deposition velocity during hydraulic transmission of a solid–liquid two-phase pipeline. This article also establishes a physical test model. A single variable is used to conduct the experimental research by changing the conditions of the pipeline flow rate, the sediment concentration, and the reverse slope degree. Based on an analysis of the test process, a new formula is proposed to determine the critical sedimentation rate of the pipeline that considers a change in the adverse slope. By analyzing the variation rule of the hydraulic slope of the pipeline sediment in different states and comparing the hydraulic slope of the horizontal pipeline and reverse pipeline in different states, different factors that influence head loss are revealed. Finally, the measured value of this test is compared with the Durand equation and the Worster equation. It was found that the measured value of this test was more similar to the Durand equation. This study not only provides theoretical support for sand removal in pipelines but also promotes sedimentation in reservoirs.<br /> <br /> Document type: Article<br /> <br /> == Full document ==<br /> &lt;pdf&gt;Media:Draft_Content_258963765-beopen423-1235-document.pdf&lt;/pdf&gt;<br /> <br /> <br /> == Original document ==<br /> <br /> The different versions of the original document can be found in:<br /> <br /> * [https://www.mdpi.com/2073-4441/12/11/3042 https://www.mdpi.com/2073-4441/12/11/3042],<br /> : [https://doaj.org/toc/2073-4441 https://doaj.org/toc/2073-4441] under the license https://creativecommons.org/licenses/by/4.0/<br /> <br /> * [https://www.mdpi.com/2073-4441/12/11/3042/pdf https://www.mdpi.com/2073-4441/12/11/3042/pdf],<br /> : [http://dx.doi.org/10.3390/w12113042 http://dx.doi.org/10.3390/w12113042]<br /> <br /> * [https://www.mdpi.com/2073-4441/12/11/3042/pdf https://www.mdpi.com/2073-4441/12/11/3042/pdf],<br /> : [https://www.mdpi.com/2073-4441/12/11/3042 https://www.mdpi.com/2073-4441/12/11/3042],<br /> : [https://academic.microsoft.com/#/detail/3097033584 https://academic.microsoft.com/#/detail/3097033584] under the license https://creativecommons.org/licenses/by/4.0/</div>

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