https://www.scipedia.com/wd/index.php?action=history&feed=atom&title=Brandst%C2%A8atter_Naseer_2011aBrandst¨atter Naseer 2011a - Revision history2026-04-16T21:45:45ZRevision history for this page on the wikiMediaWiki 1.27.0-wmf.10https://www.scipedia.com/wd/index.php?title=Brandst%C2%A8atter_Naseer_2011a&diff=208389&oldid=prevScipediacontent: Scipediacontent moved page Draft Content 183749424 to Brandst¨atter Naseer 2011a2021-02-03T19:53:51Z<p>Scipediacontent moved page <a href="/public/Draft_Content_183749424" class="mw-redirect" title="Draft Content 183749424">Draft Content 183749424</a> to <a href="/public/Brandst%C2%A8atter_Naseer_2011a" title="Brandst¨atter Naseer 2011a">Brandst¨atter Naseer 2011a</a></p>
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</td></tr></table>Scipediacontenthttps://www.scipedia.com/wd/index.php?title=Brandst%C2%A8atter_Naseer_2011a&diff=208388&oldid=prevScipediacontent: Created page with " == Abstract == Gas hydrates pose a problem to the flow assurance programs in the oil and gas industry. This paper highlights the mechanisms of hydrate formation in natural g..."2021-02-03T19:53:47Z<p>Created page with " == Abstract == Gas hydrates pose a problem to the flow assurance programs in the oil and gas industry. This paper highlights the mechanisms of hydrate formation in natural g..."</p>
<p><b>New page</b></p><div><br />
== Abstract ==<br />
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Gas hydrates pose a problem to the flow assurance programs in the oil and gas industry. This paper highlights the mechanisms of hydrate formation in natural gas pipelines. Computational Fluid Dynamics (CFD) was used to gain insight in to the mechanisms of water vapour condensation and consequent water accumulation in the lowered sections of a gas pipeline. The pipeline temperature profile, condensation of water vapour at walls, hydrate formation and hydrate slurry rheology were modelled with user defined functions (UDF) integrated into the CFD-software Fluent. It was found that the uphill sections of gas pipelines are natural sites for water accumulation and hydrate formation. It is demonstrated that CFD is a valuable tool to understand complex physical phenomena occurring in multiphase flow problems.<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/MPF11/MPF11022FU1.pdf http://www.witpress.com/Secure/elibrary/papers/MPF11/MPF11022FU1.pdf]<br />
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* [http://www.witpress.com/Secure/elibrary/papers/MPF11/MPF11022FU1.pdf http://www.witpress.com/Secure/elibrary/papers/MPF11/MPF11022FU1.pdf],<br />
: [http://dx.doi.org/10.2495/mpf110221 http://dx.doi.org/10.2495/mpf110221]<br />
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* [https://www.witpress.com/Secure/elibrary/papers/MPF11/MPF11022FU1.pdf https://www.witpress.com/Secure/elibrary/papers/MPF11/MPF11022FU1.pdf],<br />
: [https://www.witpress.com/elibrary/wit-transactions-on-engineering-sciences/70/22354 https://www.witpress.com/elibrary/wit-transactions-on-engineering-sciences/70/22354],<br />
: [http://library.witpress.com/viewpaper.asp?pcode=MPF11-022-1 http://library.witpress.com/viewpaper.asp?pcode=MPF11-022-1],<br />
: [https://academic.microsoft.com/#/detail/1981944076 https://academic.microsoft.com/#/detail/1981944076]</div>Scipediacontent