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Detached Eddy Simulations of Supersonic Flow over Cavity
| Content Provider | Semantic Scholar |
|---|---|
| Author | Hamed, Ahmed Basu, Debashis Das, Kaushik K. |
| Copyright Year | 2003 |
| Abstract | Detached Eddy Simulations are performed for unsteady three-dimensional supersonic turbulent flow over an open L/D = 5 cavity at free-stream Mach number of 1.19. Numerical results are obtained from the explicit solution and Shear-Stress-Transport based simulations using the 3 order Roe scheme. Computational results are presented for the unsteady vortex and shock structures. The acoustic response of the cavity is presented in the form of pressure fluctuations and sound pressure level spectra. The computational results are compared to existing experimental data and to results obtained from twodimensional Reynolds Averaged Navier Stokes with algebraic turbulence model. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://www.ase.uc.edu/~tmel/people/info/junk/files/HamedAIAA-2003-0549.pdf |
| Alternate Webpage(s) | http://www.ase.uc.edu/~tmel/people/info/files/HamedAIAA-2003-0549.pdf |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Acoustic cryptanalysis Act Relationship Join - detached Body cavities Computation Computer simulation Dental caries Detached eddy simulation Linear algebra Navier–Stokes equations Numerical method Philip L. Roe Shock Turbulence modeling Vortex |
| Content Type | Text |
| Resource Type | Article |