Unstructured adaptive grid solution methodology for automotive aerodynamics

SAE Technical Papers

Volumn , Issue , 1997, Pages

  Przekwas, A J ^a   Jiang, Y ^a   Tan, Z ^a  

^a CFD RESEARCH CORPORATION   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AERODYNAMICS; ASPECT RATIO; BOUNDARY LAYERS; COMPUTATIONAL FLUID DYNAMICS; MESH GENERATION;

AUTOMOTIVE AERODYNAMICS; COMPUTATIONAL RESULTS; HIGH ASPECT RATIO; NUMERICAL SCHEME; PRISMATIC LAYERS; SOLUTION METHODOLOGY; TETRAHEDRAL GRIDS; UNSTRUCTURED GRID;

NAVIER STOKES EQUATIONS;

EID: 85072450913     PISSN: 01487191     EISSN: 26883627     Source Type: Journal    
DOI: 10.4271/970142     Document Type: Conference Paper

References (26)

1. Hajiloo, A., Williams, J., Hackett, J.E., and Thompson, S.A., "Limited Mesh Refinement Study of the Aerodynamic Flow Field Around Car-Like Shape: Computational Versus Experimental Fluid Dynamics," SAE 960677, 1996.
2. Han, T., Sumantran, V., Harris, C., Kuzmanov, T., Huebler, M., and Zak, T., "Flow-Field Simulations of Three Simplified Vehicle Shapes and Comparison with Experimental Measurements," SAE 960678, 1996.
3. Jiang, Y., Lai, Y.G., and Przekwas, A.J., "3-D Simulation of COmplex Flows at All Flow Speeds with an Implicit Multi-Domain Approach," AIAA-93-3124, 1993.
4. Lai, Y.G., and Przekwas, A.J., "A Finite Volume Method for FLuid Flow Simulations with Moving Boundaries," J. of Computational Fluid Dynamics, vol. 2, pp. 19-44, 1994.
5. CFD-ACE version 2, User's Manual, CFD Research Corp., 1995.
6. Barth, T.J., "A 3-D Upwind Euler Solver for Unstructured Meshes," AIAA-91-1548, 1991.
7. Batina, J.T., "Three-Dimensional Flux-Split Euler Schemes Involving Unstructured Dynamic Meshes," AIAA-90-1649, 1990.
8. Mavriplis, D.J., "Accurate Multi-Grid Solution of Euler Equations on Unstructured and Adaptive Meshes," AIAA Journal, vol. 28, no. 2, pp. 213-221, Feb. 1990.
9. Frink, N.T., Parikh, P., and Pirzdeh, S., "A Fast Upwind Solver for the Euler Equations on Three-Dimensional Unstructured Meshes," AIAA-91-0102, 1991.
10. Parthasarathy, V., Kallinderis, Y., and Nakajma, K., "Hybrid Adaptation Method and Directional Viscous Multi-Grid with Prismatic-Tetrahedral Meshes," AIAA-95-0670, 1995.
11. Tautges, T.J., and Mitchell, S.A., "Whisker Weving: Invalid Connectivity Resolution and Primal Construction Algorithm," Proc. 4th International Meshing Roundtable, Albuquerque, NM, October 16-17, 1995.
12. Berger, M.J., and LeVeque, R.J., "An Adaptive Cartesian Mesh Algorithm for the Euler Equations in Arbitrary Geometries," AIAA-89-1930, 1989.
13. Melton, J.E., Enomoto, F.TY., and Berger, M.J., "3D Automatic Cartesian Grid Generation for Euler Flows," AIAA-93-3386, CP, 1993.
14. Coirer, W.J., "An Adaptive Refined Cartesian, Cell-Based Scheme for the Euler and Navier-Stokes Equations," PhD Thesis, Department of Aerospace Engineering, University of Michigan, October, 1994.
15. Wang, Z., Przekwas, A.J., and Hufford, G., "Adaptive Cartesian/Adaptive Prism Grid Generation for Complex Geometry," AIAA-97-0860, 1997.
16. Jiang, Y., and Przekwas, A.J., "Implicit, Pressure-Based Incompressible Navier-Stokes Equations Solver for Unstructured Meshes," AIAA-94-0303, 1994.
17. Athavale, M.M., Jiang, Y., and Przekwas, A.J., "Application of an Unstructured Grid Solution Methodology to Turbomachinery Flows," AIAA-95-0174, 1995.
18. Jiang, Y., Przekwas, A.J., and Perng, C.-Y., "Computational Analysis of Oil Pumps with an Implicit Pressure-Based Method Using Unstructured Mixed Element Grids," SAE Paper 960423, 1996.
19. Jiang, Y., Wang, Z.J., and Przekwas, A.J., "Pressure-Based High-Order Accuracy Flow Solvers on Adaptive, Mixed Type Unstructured Grids," AIAA-46-0417, 1996.
20. Sandborn, V.A., "Recent Measurements in the 180° Turn, Small Radius of Curvature Water Channel," 6th SSME CFD Workshop, NASA MSFC, Huntsville, AL 1988.
21. Avva, R., Smith, C., and Singhal, A.K., "Comparative Study of High and Low Reynolds Number Versions of k-ε Models," AIAA-9-0246, 1990.
22. Przekwas, A.J., Habchi, S.D., and Nguyen, Q., "Computational Simulation of Turbulent Flows in Space Shuttle Main Engine Turnaround Ducts," AIAA-88-3008, 1988.
23. Buchheim, R., and Roche, H., "Kann die Stromungsberechnung in ZuKunft zur besseren aerodynamischen Entwicklung von PKW beitragen," VDI Berichte, pp. 261-288, 1985.
24. Paramesvaran, S., and Sun, R.L.T., "Numerical Aerodynamics Simulation of Turbulent Flows Around a Car-Like Body Using the Non-Staggered Grid System," AIAA-89-1884, 1989.
25. Ahmed, S.R., Ramm, G., and Faltin, G., "Some Salient Features of the Time-Averaged Ground Vehicle Wake," SAE 870300, 1994.
26. Abe Ken-ichi, Kondah Tsuguo, Fukumura Kagenari, and Kozima Masahiro, "Three-Dimensional Simulation of the Flow in a Torque Converter," SAE 910800, 1991.