SUPERSONIC VISCOUS FLOW PAST THE JUNCTION OF A PLATE AND A CYLINDRICAL BODY: NUMERICAL SOLUTION FOR MACH NUMBER OF 2.95
Results of numerical simulation of shock-wave pattern and vortex structures forming in supersonic flow past a cylindrical body, which penetrates the approaching flat-plate boundary layer up to the plate, are presented. The laminar flow case with Mach number of 2.95 is considered. Comparison of numer...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Peter the Great St.Petersburg Polytechnic University
2019-06-01
|
| Series: | St. Petersburg Polytechnical University Journal: Physics and Mathematics |
| Subjects: | |
| Online Access: | https://physmath.spbstu.ru/article/2019.44.01/ |
| _version_ | 1818881217349550080 |
|---|---|
| author | Kolesnik Elizaveta Smirnov Evgeny Smirnovsky Alexander |
| author_facet | Kolesnik Elizaveta Smirnov Evgeny Smirnovsky Alexander |
| author_sort | Kolesnik Elizaveta |
| collection | DOAJ |
| description | Results of numerical simulation of shock-wave pattern and vortex structures forming in supersonic flow past a cylindrical body, which penetrates the approaching flat-plate boundary layer up to the plate, are presented. The laminar flow case with Mach number of 2.95 is considered. Comparison of numerical solutions obtained with the AUSM and HLL schemes of the first and second accuracy order are conducted. Solution grid sensitivity issues are discussed. |
| first_indexed | 2024-12-19T14:58:21Z |
| format | Article |
| id | doaj.art-3e02cb698f234625821849470a3a494c |
| institution | Directory Open Access Journal |
| issn | 2405-7223 |
| language | English |
| last_indexed | 2024-12-19T14:58:21Z |
| publishDate | 2019-06-01 |
| publisher | Peter the Great St.Petersburg Polytechnic University |
| record_format | Article |
| series | St. Petersburg Polytechnical University Journal: Physics and Mathematics |
| spelling | doaj.art-3e02cb698f234625821849470a3a494c2022-12-21T20:16:38ZengPeter the Great St.Petersburg Polytechnic UniversitySt. Petersburg Polytechnical University Journal: Physics and Mathematics2405-72232019-06-0112210.18721/JPM.1220120714726SUPERSONIC VISCOUS FLOW PAST THE JUNCTION OF A PLATE AND A CYLINDRICAL BODY: NUMERICAL SOLUTION FOR MACH NUMBER OF 2.95Kolesnik Elizaveta0Smirnov Evgeny1Smirnovsky Alexander2Peter the Great St. Petersburg Polytechnic UniversityPeter the Great St. Petersburg Polytechnic UniversityPeter the Great St. Petersburg Polytechnic UniversityResults of numerical simulation of shock-wave pattern and vortex structures forming in supersonic flow past a cylindrical body, which penetrates the approaching flat-plate boundary layer up to the plate, are presented. The laminar flow case with Mach number of 2.95 is considered. Comparison of numerical solutions obtained with the AUSM and HLL schemes of the first and second accuracy order are conducted. Solution grid sensitivity issues are discussed.https://physmath.spbstu.ru/article/2019.44.01/high-speed flowviscous-inviscid interactionnumerical simulationausm and hll schemes |
| spellingShingle | Kolesnik Elizaveta Smirnov Evgeny Smirnovsky Alexander SUPERSONIC VISCOUS FLOW PAST THE JUNCTION OF A PLATE AND A CYLINDRICAL BODY: NUMERICAL SOLUTION FOR MACH NUMBER OF 2.95 St. Petersburg Polytechnical University Journal: Physics and Mathematics high-speed flow viscous-inviscid interaction numerical simulation ausm and hll schemes |
| title | SUPERSONIC VISCOUS FLOW PAST THE JUNCTION OF A PLATE AND A CYLINDRICAL BODY: NUMERICAL SOLUTION FOR MACH NUMBER OF 2.95 |
| title_full | SUPERSONIC VISCOUS FLOW PAST THE JUNCTION OF A PLATE AND A CYLINDRICAL BODY: NUMERICAL SOLUTION FOR MACH NUMBER OF 2.95 |
| title_fullStr | SUPERSONIC VISCOUS FLOW PAST THE JUNCTION OF A PLATE AND A CYLINDRICAL BODY: NUMERICAL SOLUTION FOR MACH NUMBER OF 2.95 |
| title_full_unstemmed | SUPERSONIC VISCOUS FLOW PAST THE JUNCTION OF A PLATE AND A CYLINDRICAL BODY: NUMERICAL SOLUTION FOR MACH NUMBER OF 2.95 |
| title_short | SUPERSONIC VISCOUS FLOW PAST THE JUNCTION OF A PLATE AND A CYLINDRICAL BODY: NUMERICAL SOLUTION FOR MACH NUMBER OF 2.95 |
| title_sort | supersonic viscous flow past the junction of a plate and a cylindrical body numerical solution for mach number of 2 95 |
| topic | high-speed flow viscous-inviscid interaction numerical simulation ausm and hll schemes |
| url | https://physmath.spbstu.ru/article/2019.44.01/ |
| work_keys_str_mv | AT kolesnikelizaveta supersonicviscousflowpastthejunctionofaplateandacylindricalbodynumericalsolutionformachnumberof295 AT smirnovevgeny supersonicviscousflowpastthejunctionofaplateandacylindricalbodynumericalsolutionformachnumberof295 AT smirnovskyalexander supersonicviscousflowpastthejunctionofaplateandacylindricalbodynumericalsolutionformachnumberof295 |