Investigations on the Flow Fields of Hypersonic Flow Past the Wall-Mounted Square Cylinder with Various Heights
Combined with the large eddy simulation (LES), a 3rd-order WENO scheme and the adaptive mesh refinement (AMR) technique, the hypersonic compressible flow (Ma=5) past wall-mounted square cylinders with different heights is simulated numerically. Our results reveal that with the variation of cylinder...
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| Veröffentlicht in: | TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES 2013, Vol.56(4), pp.223-228 |
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| container_title | TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES |
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| creator | XUE, Dawen CHEN, Zhihua JIANG, Xiaohai |
| description | Combined with the large eddy simulation (LES), a 3rd-order WENO scheme and the adaptive mesh refinement (AMR) technique, the hypersonic compressible flow (Ma=5) past wall-mounted square cylinders with different heights is simulated numerically. Our results reveal that with the variation of cylinder heights, the pressure distributions of the flat plane in front of the cylinder are similar and have multiple peaks. The different flow patterns of the flow field around the cylinders are shown and discussed in detail. Our calculated results are in good agreement with corresponding experimental data which can provide important data for related research. |
| doi_str_mv | 10.2322/tjsass.56.223 |
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Our results reveal that with the variation of cylinder heights, the pressure distributions of the flat plane in front of the cylinder are similar and have multiple peaks. The different flow patterns of the flow field around the cylinders are shown and discussed in detail. 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Our results reveal that with the variation of cylinder heights, the pressure distributions of the flat plane in front of the cylinder are similar and have multiple peaks. The different flow patterns of the flow field around the cylinders are shown and discussed in detail. Our calculated results are in good agreement with corresponding experimental data which can provide important data for related research.</description><subject>Aeronautics</subject><subject>Computer simulation</subject><subject>Cylinders</subject><subject>Finite element method</subject><subject>Flow Separation</subject><subject>Hypersonic Flow</subject><subject>Large eddy simulation</subject><subject>Mathematical analysis</subject><subject>Pressure distribution</subject><subject>Shock Wave</subject><subject>Square Cylinder</subject><subject>Vortex</subject><issn>0549-3811</issn><issn>2189-4205</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNpd0M9rHCEUB3ApDWSb9pi70Esvs_H3OMey7XYDCSkkbY_iOM6ui9GNOg3738dkQii9KPg-vPf8AnCO0ZJQQi7KPuucl1wsCaHvwIJg2TWMIP4eLBBnXUMlxqfgQ857hCjlrVyAeBn-2lzcVhcXQ4YxwLKzcO3jI1w764f6NMLN8WBTjsGZufJT5_Li_mjvm-s4hWIHePsw6WTh6uhdGGyCj67s4G-dXJwy3Fi33ZX8EZyM2mf76fU-A7_W3-9Wm-bq5sfl6utVY5hgpWFSGGyN6RjpqeyllmMrNbFiYN0guWay7ZHsESOiGygyrBdmMJIyjcaeUEHPwJe57yHFh6n-UN27bKz3Oti6jsJ1DOdSEFzp5__oPk4p1O2qattOshbLqppZmRRzTnZUh-TudToqjNRz_GqOX3GhavzVf5v9Phe9tW9ap-KMt_9o9nzcKUwUJ29ls9NJ2UCfANhDkxI</recordid><startdate>20130701</startdate><enddate>20130701</enddate><creator>XUE, Dawen</creator><creator>CHEN, Zhihua</creator><creator>JIANG, Xiaohai</creator><general>THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES</general><general>Japan Science and Technology Agency</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7TB</scope><scope>8FD</scope><scope>FR3</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20130701</creationdate><title>Investigations on the Flow Fields of Hypersonic Flow Past the Wall-Mounted Square Cylinder with Various Heights</title><author>XUE, Dawen ; CHEN, Zhihua ; JIANG, Xiaohai</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c464t-486c1ecc942b38b8a8f78a2e6d49d85a487b08b04269d30c4b6cdc834a0fb2363</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Aeronautics</topic><topic>Computer simulation</topic><topic>Cylinders</topic><topic>Finite element method</topic><topic>Flow Separation</topic><topic>Hypersonic Flow</topic><topic>Large eddy simulation</topic><topic>Mathematical analysis</topic><topic>Pressure distribution</topic><topic>Shock Wave</topic><topic>Square Cylinder</topic><topic>Vortex</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>XUE, Dawen</creatorcontrib><creatorcontrib>CHEN, Zhihua</creatorcontrib><creatorcontrib>JIANG, Xiaohai</creatorcontrib><collection>CrossRef</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>XUE, Dawen</au><au>CHEN, Zhihua</au><au>JIANG, Xiaohai</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Investigations on the Flow Fields of Hypersonic Flow Past the Wall-Mounted Square Cylinder with Various Heights</atitle><jtitle>TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES</jtitle><addtitle>TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES</addtitle><date>2013-07-01</date><risdate>2013</risdate><volume>56</volume><issue>4</issue><spage>223</spage><epage>228</epage><pages>223-228</pages><issn>0549-3811</issn><eissn>2189-4205</eissn><abstract>Combined with the large eddy simulation (LES), a 3rd-order WENO scheme and the adaptive mesh refinement (AMR) technique, the hypersonic compressible flow (Ma=5) past wall-mounted square cylinders with different heights is simulated numerically. 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| source | J-STAGE Free; EZB-FREE-00999 freely available EZB journals |
| subjects | Aeronautics Computer simulation Cylinders Finite element method Flow Separation Hypersonic Flow Large eddy simulation Mathematical analysis Pressure distribution Shock Wave Square Cylinder Vortex |
| title | Investigations on the Flow Fields of Hypersonic Flow Past the Wall-Mounted Square Cylinder with Various Heights |
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