ANALYSIS OF THREE DIMENSIONAL HYPERSONIC FLOW AROUND RE-ENTRY VEHICLE USING NAVIER-STOKES EQUATIONS
The purpose of this study is to develop an accurate and efficient CFD code that can be used in hypersonic flows. The flow analysis is based on the three dimensional Navier-Stokes equations. These equations are solved by using Newton’s method and the analytical method is used to calculate the Jacobi...
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| Format: | Article |
| Language: | English |
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Turkish Air Force Academy
2014-07-01
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| Series: | Havacılık ve Uzay Teknolojileri Dergisi |
| Subjects: | |
| Online Access: | http://www.jast.hho.edu.tr/JAST/index.php/JAST/article/view/78/73 |
| _version_ | 1797907931675492352 |
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| author | Muharrem Özgün Sinan Eyi |
| author_facet | Muharrem Özgün Sinan Eyi |
| author_sort | Muharrem Özgün |
| collection | DOAJ |
| description | The purpose of this study is to develop an accurate and efficient CFD code that can be used in hypersonic flows. The flow analysis is based on the three dimensional Navier-Stokes equations. These equations are solved by using Newton’s method and the analytical method is used to calculate the Jacobian matrix. Flow parameters and convective heat transfer are analyzed on Apollo AS-202 Space Capsule. Also, one-equation Spalart-Allmaras turbulence model is used to analyze hypersonic turbulent flow since this turbulence model is numerically robust and generally gives good predictions in hypersonic applications. |
| first_indexed | 2024-04-10T10:44:36Z |
| format | Article |
| id | doaj.art-a6ef50e2e9ae48cf954b93ccc96f6206 |
| institution | Directory Open Access Journal |
| issn | 1304-0448 1304-0448 |
| language | English |
| last_indexed | 2024-04-10T10:44:36Z |
| publishDate | 2014-07-01 |
| publisher | Turkish Air Force Academy |
| record_format | Article |
| series | Havacılık ve Uzay Teknolojileri Dergisi |
| spelling | doaj.art-a6ef50e2e9ae48cf954b93ccc96f62062023-02-15T16:20:21ZengTurkish Air Force AcademyHavacılık ve Uzay Teknolojileri Dergisi1304-04481304-04482014-07-01727177ANALYSIS OF THREE DIMENSIONAL HYPERSONIC FLOW AROUND RE-ENTRY VEHICLE USING NAVIER-STOKES EQUATIONSMuharrem Özgün0Sinan Eyi1Middle East Technical UniversityMiddle East Technical UniversityThe purpose of this study is to develop an accurate and efficient CFD code that can be used in hypersonic flows. The flow analysis is based on the three dimensional Navier-Stokes equations. These equations are solved by using Newton’s method and the analytical method is used to calculate the Jacobian matrix. Flow parameters and convective heat transfer are analyzed on Apollo AS-202 Space Capsule. Also, one-equation Spalart-Allmaras turbulence model is used to analyze hypersonic turbulent flow since this turbulence model is numerically robust and generally gives good predictions in hypersonic applications.http://www.jast.hho.edu.tr/JAST/index.php/JAST/article/view/78/73Hypersonic FlowConvective Heat TransferTurbulence ModelingComputational Fluid Dynamics |
| spellingShingle | Muharrem Özgün Sinan Eyi ANALYSIS OF THREE DIMENSIONAL HYPERSONIC FLOW AROUND RE-ENTRY VEHICLE USING NAVIER-STOKES EQUATIONS Havacılık ve Uzay Teknolojileri Dergisi Hypersonic Flow Convective Heat Transfer Turbulence Modeling Computational Fluid Dynamics |
| title | ANALYSIS OF THREE DIMENSIONAL HYPERSONIC FLOW AROUND RE-ENTRY VEHICLE USING NAVIER-STOKES EQUATIONS |
| title_full | ANALYSIS OF THREE DIMENSIONAL HYPERSONIC FLOW AROUND RE-ENTRY VEHICLE USING NAVIER-STOKES EQUATIONS |
| title_fullStr | ANALYSIS OF THREE DIMENSIONAL HYPERSONIC FLOW AROUND RE-ENTRY VEHICLE USING NAVIER-STOKES EQUATIONS |
| title_full_unstemmed | ANALYSIS OF THREE DIMENSIONAL HYPERSONIC FLOW AROUND RE-ENTRY VEHICLE USING NAVIER-STOKES EQUATIONS |
| title_short | ANALYSIS OF THREE DIMENSIONAL HYPERSONIC FLOW AROUND RE-ENTRY VEHICLE USING NAVIER-STOKES EQUATIONS |
| title_sort | analysis of three dimensional hypersonic flow around re entry vehicle using navier stokes equations |
| topic | Hypersonic Flow Convective Heat Transfer Turbulence Modeling Computational Fluid Dynamics |
| url | http://www.jast.hho.edu.tr/JAST/index.php/JAST/article/view/78/73 |
| work_keys_str_mv | AT muharremozgun analysisofthreedimensionalhypersonicflowaroundreentryvehicleusingnavierstokesequations AT sinaneyi analysisofthreedimensionalhypersonicflowaroundreentryvehicleusingnavierstokesequations |