CFD SIMULATION OF FLOW AROUND 3D SUBMARINE SHAPED BODY
M. Sharif Khan1*, Md. Mahbubar Rahman1 and Md. Mashud Karim2 1 Department of Mathematics, MIST, Mirpur Cantonment, Dhaka-1216, Bangladesh *E-mail: sharif918590@gmail.com E-mail: md.mahbubar@gmail.com 2 Department of Naval Architecture & Marine Engineering, BUET, Dhaka-1000, Bangladesh E-mail: m...
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R&D Wing, MIST
2020
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| author | Khan, M. Sharif Rahman, Md. Mahbubar Karim, Md. Mashud |
| author_browse | Karim, Md. Mashud Khan, M. Sharif Rahman, Md. Mahbubar |
| author_facet | Khan, M. Sharif Rahman, Md. Mahbubar Karim, Md. Mashud |
| author_sort | Khan, M. Sharif |
| collection | DSpace |
| description | M. Sharif Khan1*, Md. Mahbubar Rahman1 and Md. Mashud Karim2
1 Department of Mathematics, MIST, Mirpur Cantonment, Dhaka-1216, Bangladesh
*E-mail: sharif918590@gmail.com
E-mail: md.mahbubar@gmail.com
2 Department of Naval Architecture & Marine Engineering, BUET, Dhaka-1000, Bangladesh
E-mail: md.mahbubmashudbuet@gmail.com, mmkarim@name.buet.ac.bd |
| format | Article |
| id | oai:localhost:123456789-509 |
| institution | My University |
| language | English |
| publishDate | 2020 |
| publishDateRange | 2020 |
| publishDateSort | 2020 |
| publisher | R&D Wing, MIST |
| publisherStr | R&D Wing, MIST |
| record_format | dspace |
| spelling | oai:localhost:123456789-5092020-06-10T05:15:17Z CFD SIMULATION OF FLOW AROUND 3D SUBMARINE SHAPED BODY Khan, M. Sharif Rahman, Md. Mahbubar Karim, Md. Mashud Computational Fluid Dynamics (CFD), Hull Form Optimization, Numerical Simulation, Underwater Vehicle, Turbulence Model, 3D Submarine Shape. M. Sharif Khan1*, Md. Mahbubar Rahman1 and Md. Mashud Karim2 1 Department of Mathematics, MIST, Mirpur Cantonment, Dhaka-1216, Bangladesh *E-mail: sharif918590@gmail.com E-mail: md.mahbubar@gmail.com 2 Department of Naval Architecture & Marine Engineering, BUET, Dhaka-1000, Bangladesh E-mail: md.mahbubmashudbuet@gmail.com, mmkarim@name.buet.ac.bd Drag estimation and shape optimization of submarine shaped hulls are important for energy efficiency and hull form improvement. In this study, fluid flow around the 3D DREA bare submarine hull is simulated with the help of finite volume method. Widely implemented Reynolds-averaged Navier-Stokes (RANS) approach and SST k-ω turbulence model with low-Re version are used to represent turbulent transport equations. Computed results are compared with experimental results as well as simulated results of other researchers and found satisfactory. The velocity distribution (vectors, contours and streamlines), pressure distribution and drag coefficient are also analyzed. The result of this study illustrated the flow physics around 3D submarine shaped hull which might be helpful for improvement of design of such underwater bodies. 2020-06-10T05:15:17Z 2020-06-10T05:15:17Z 2018-12 Article 2224-2007 http://hdl.handle.net/123456789/509 en application/pdf R&D Wing, MIST |
| spellingShingle | Computational Fluid Dynamics (CFD), Hull Form Optimization, Numerical Simulation, Underwater Vehicle, Turbulence Model, 3D Submarine Shape. Khan, M. Sharif Rahman, Md. Mahbubar Karim, Md. Mashud CFD SIMULATION OF FLOW AROUND 3D SUBMARINE SHAPED BODY |
| title | CFD SIMULATION OF FLOW AROUND 3D SUBMARINE SHAPED BODY |
| title_full | CFD SIMULATION OF FLOW AROUND 3D SUBMARINE SHAPED BODY |
| title_fullStr | CFD SIMULATION OF FLOW AROUND 3D SUBMARINE SHAPED BODY |
| title_full_unstemmed | CFD SIMULATION OF FLOW AROUND 3D SUBMARINE SHAPED BODY |
| title_short | CFD SIMULATION OF FLOW AROUND 3D SUBMARINE SHAPED BODY |
| title_sort | cfd simulation of flow around 3d submarine shaped body |
| topic | Computational Fluid Dynamics (CFD), Hull Form Optimization, Numerical Simulation, Underwater Vehicle, Turbulence Model, 3D Submarine Shape. |
| url | http://hdl.handle.net/123456789/509 |
| work_keys_str_mv | AT khanmsharif cfdsimulationofflowaround3dsubmarineshapedbody AT rahmanmdmahbubar cfdsimulationofflowaround3dsubmarineshapedbody AT karimmdmashud cfdsimulationofflowaround3dsubmarineshapedbody |