Large Eddy Simulation of Gas-Liquid Two-Phase Flow for a Nested Type Fixed-Cone Valve
large eddy simulation cooperated with a physical fractional-step method is applied to simulate steady flow around a nested type fixed-cone valve; and the equations are solved with the finite volume method. The free fluid surface is simulated by the VOF method. The pressure contours and vorticity mag...
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| Veröffentlicht in: | Applied Mechanics and Materials 2012-05, Vol.170-173, p.2458-2463 |
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| container_title | Applied Mechanics and Materials |
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| creator | Liu, Y.L. Lv, B. Wei, W.L. |
| description | large eddy simulation cooperated with a physical fractional-step method is applied to simulate steady flow around a nested type fixed-cone valve; and the equations are solved with the finite volume method. The free fluid surface is simulated by the VOF method. The pressure contours and vorticity magnitude are obtained. The modeling results conform to physical law, and show that the large eddy simulation theory has powerful capacity in simulation of microstructures of turbulent flows, and the function of the nested type fixed-cone valve for energy dissipating is good. |
| doi_str_mv | 10.4028/www.scientific.net/AMM.170-173.2458 |
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The free fluid surface is simulated by the VOF method. The pressure contours and vorticity magnitude are obtained. The modeling results conform to physical law, and show that the large eddy simulation theory has powerful capacity in simulation of microstructures of turbulent flows, and the function of the nested type fixed-cone valve for energy dissipating is good.</description><identifier>ISSN: 1660-9336</identifier><identifier>ISSN: 1662-7482</identifier><identifier>ISBN: 9783037854228</identifier><identifier>ISBN: 3037854227</identifier><identifier>EISSN: 1662-7482</identifier><identifier>DOI: 10.4028/www.scientific.net/AMM.170-173.2458</identifier><language>eng</language><publisher>Zurich: Trans Tech Publications Ltd</publisher><ispartof>Applied Mechanics and Materials, 2012-05, Vol.170-173, p.2458-2463</ispartof><rights>2012 Trans Tech Publications Ltd</rights><rights>Copyright Trans Tech Publications Ltd. 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The free fluid surface is simulated by the VOF method. The pressure contours and vorticity magnitude are obtained. The modeling results conform to physical law, and show that the large eddy simulation theory has powerful capacity in simulation of microstructures of turbulent flows, and the function of the nested type fixed-cone valve for energy dissipating is good.</description><issn>1660-9336</issn><issn>1662-7482</issn><issn>1662-7482</issn><isbn>9783037854228</isbn><isbn>3037854227</isbn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNqVkFtLAzEQhYMX8PofAj5KtrltNvtYSq1Cq4KtryGbzWqk3dRk69p_b2oFffVhGJhzODPzAXBNcMYxlYO-77NonG071ziTtbYbDGezjBQYkYJllOfyAJwSISgquKSH4LIsJMOskDmnVB59axiVjIkTcBbjG8aCEy5PwWKqw4uF47rewie32ix153wLfQMnOqKpe9-4Gs57jx5fdbTwZul72PgANby3sbNJ267T2H3aGo18a-GzXn7YC3Dc6GW0lz_9HCxuxvPRLZo-TO5GwykyrCAdYjWm1JSkKplgkhFBDc1FXeGcGiZKnlclbhjVWJe5JpSbihBRSV2YXDPGNTsHV_vcdfDvm3SQevOb0KaVinBOS0k5zpNrtHeZ4GMMtlHr4FY6bBXBasdXJb7ql69KfFXiqxLfVEzt-KaU8T6lC7pNr5vXP8v-kfMFlgKJNw</recordid><startdate>20120501</startdate><enddate>20120501</enddate><creator>Liu, Y.L.</creator><creator>Lv, B.</creator><creator>Wei, W.L.</creator><general>Trans Tech Publications Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7TB</scope><scope>8BQ</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BFMQW</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>FR3</scope><scope>HCIFZ</scope><scope>JG9</scope><scope>KB.</scope><scope>KR7</scope><scope>L6V</scope><scope>M7S</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope></search><sort><creationdate>20120501</creationdate><title>Large Eddy Simulation of Gas-Liquid Two-Phase Flow for a Nested Type Fixed-Cone Valve</title><author>Liu, Y.L. ; Lv, B. ; Wei, W.L.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c371t-3d022c91b936383162c256db052c36945b90f32a0a95a124cb116b8a7c5a334a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Liu, Y.L.</creatorcontrib><creatorcontrib>Lv, B.</creatorcontrib><creatorcontrib>Wei, W.L.</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>Continental Europe Database</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>Engineering Research Database</collection><collection>SciTech Premium Collection</collection><collection>Materials Research Database</collection><collection>Materials Science Database</collection><collection>Civil Engineering Abstracts</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>Materials Science Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Engineering Collection</collection><jtitle>Applied Mechanics and Materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Liu, Y.L.</au><au>Lv, B.</au><au>Wei, W.L.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Large Eddy Simulation of Gas-Liquid Two-Phase Flow for a Nested Type Fixed-Cone Valve</atitle><jtitle>Applied Mechanics and Materials</jtitle><date>2012-05-01</date><risdate>2012</risdate><volume>170-173</volume><spage>2458</spage><epage>2463</epage><pages>2458-2463</pages><issn>1660-9336</issn><issn>1662-7482</issn><eissn>1662-7482</eissn><isbn>9783037854228</isbn><isbn>3037854227</isbn><abstract>large eddy simulation cooperated with a physical fractional-step method is applied to simulate steady flow around a nested type fixed-cone valve; and the equations are solved with the finite volume method. 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| title | Large Eddy Simulation of Gas-Liquid Two-Phase Flow for a Nested Type Fixed-Cone Valve |
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