https://www.scipedia.com/wd/index.php?action=history&feed=atom&title=Nourollahi_2009aNourollahi 2009a - Revision history2026-04-18T17:19:10ZRevision history for this page on the wikiMediaWiki 1.27.0-wmf.10https://www.scipedia.com/wd/index.php?title=Nourollahi_2009a&diff=195279&oldid=prevScipediacontent: Scipediacontent moved page Draft Content 401280450 to Nourollahi 2009a2021-01-28T22:37:05Z<p>Scipediacontent moved page <a href="/public/Draft_Content_401280450" class="mw-redirect" title="Draft Content 401280450">Draft Content 401280450</a> to <a href="/public/Nourollahi_2009a" title="Nourollahi 2009a">Nourollahi 2009a</a></p>
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</td></tr></table>Scipediacontenthttps://www.scipedia.com/wd/index.php?title=Nourollahi_2009a&diff=195278&oldid=prevScipediacontent: Created page with " == Abstract == The modeling of gas leakage for understanding the process of pressure reduction and gas leakage rate of a hole is accomplished by zero-dimensional models of t..."2021-01-28T22:37:01Z<p>Created page with " == Abstract == The modeling of gas leakage for understanding the process of pressure reduction and gas leakage rate of a hole is accomplished by zero-dimensional models of t..."</p>
<p><b>New page</b></p><div><br />
== Abstract ==<br />
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The modeling of gas leakage for understanding the process of pressure reduction and gas leakage rate of a hole is accomplished by zero-dimensional models of the tank and pipe. These models of the tank and pipe are suitable for simulation when the hole is very small or where there is a complete fracture. However, use of these two methods or a combination of them is suitable rather when the pipelines are very long. In zero-dimensional models the effects of complex boundaries are also ignored. In this study, the pipeline leakage is simulated by use of the one dimensional characteristics method. This model is perfect compared with both pipe or tank models, or a combination of them, and we can expand the simulation of gas pipeline leakage to the short pipelines and variable boundary conditions. This is important in order to calculate the volume of gas discharged from the pipelines when an accident occurs.<br />
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== Original document ==<br />
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The different versions of the original document can be found in:<br />
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* [http://www.witpress.com/Secure/elibrary/papers/ECOR09/ECOR09012FU1.pdf http://www.witpress.com/Secure/elibrary/papers/ECOR09/ECOR09012FU1.pdf]<br />
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* [http://www.witpress.com/Secure/elibrary/papers/ECOR09/ECOR09012FU1.pdf http://www.witpress.com/Secure/elibrary/papers/ECOR09/ECOR09012FU1.pdf],<br />
: [http://dx.doi.org/10.2495/ecor090121 http://dx.doi.org/10.2495/ecor090121]<br />
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* [https://www.witpress.com/Secure/elibrary/papers/ECOR09/ECOR09012FU1.pdf https://www.witpress.com/Secure/elibrary/papers/ECOR09/ECOR09012FU1.pdf],<br />
: [https://www.witpress.com/elibrary/wit-transactions-on-engineering-sciences/65/20287 https://www.witpress.com/elibrary/wit-transactions-on-engineering-sciences/65/20287],<br />
: [http://library.witpress.com/viewpaper.asp?pcode=ECOR09-012-1 http://library.witpress.com/viewpaper.asp?pcode=ECOR09-012-1],<br />
: [https://academic.microsoft.com/#/detail/2091166473 https://academic.microsoft.com/#/detail/2091166473]</div>Scipediacontent