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Application of navier-stokes code pab3d with kappa-epsilon turbulence model to attached and separated flows
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Lakshmanan, B. Abdol-Hamid, Khaled S. Carlson, John R. |
| Copyright Year | 1995 |
| Description | A three-dimensional Navier-Stokes solver was used to determine how accurately computations can predict local and average skin friction coefficients for attached and separated flows for simple experimental geometries. Algebraic and transport equation closures were used to model turbulence. To simulate anisotropic turbulence, the standard two-equation turbulence model was modified by adding nonlinear terms. The effects of both grid density and the turbulence model on the computed flow fields were also investigated and compared with available experimental data for subsonic and supersonic free-stream conditions. |
| File Size | 1812950 |
| Page Count | 46 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19950014921 |
| Archival Resource Key | ark:/13960/t1hj1fs7p |
| Language | English |
| Publisher Date | 1995-01-01 |
| Access Restriction | Open |
| Subject Keyword | Aerodynamics Supersonic Flow Computational Fluid Dynamics Skin Friction Reynolds Number Turbulent Boundary Layer Navier-stokes Equation Ducted Flow Flow Equations Flow Distribution Closure Law K-epsilon Turbulence Model Computational Grids Separated Flow Three Dimensional Models Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
