Parallel efficiency in implicit multiblock, multigrid simulations, with application to submarine maneuvering

39th Aerospace Sciences Meeting and Exhibit

Volumn , Issue , 2001, Pages

  Pankajakshan, R ^a   Taylor, L K ^a   Sheng, C ^a   Jiang, M ^a   Briley, W R ^a   Whitfield, D L ^a  

^a MISSISSIPPI STATE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AEROSPACE ENGINEERING; APPROXIMATION ALGORITHMS; EFFICIENCY; FLOW SIMULATION; SUBMARINES;

EFFICIENCY PREDICTIONS; LARGE SCALE SIMULATIONS; LARGE-SCALE PROBLEM; MULTI-GRID ALGORITHMS; NONLINEAR MULTIGRID; PARALLEL COM- PUTING; PARALLEL EFFICIENCY; UNSTEADY INCOMPRESSIBLE VISCOUS FLOW;

ITERATIVE METHODS;

EID: 85087603312     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.2514/6.2001-1093     Document Type: Conference Paper

References (20)

1. McDonald, H. and Whitfield, D. L., Self Propelled Maneuvering Underwater Vehicles, Twenty-First Symposium on Naval Hydrodynamics. Trondheim, Norway, June 24-28, 1996.
2. Pankajakshan, R., Taylor, L. K., Jiang, M., Remoti-gue, M. G., Briley, W. R., and D. L. Whitfield, Parallel Simulations for Control-Surface Induced Submarine Maneuvers. AlAA Paper No. 2000-0961, 2000.
3. Purtell, L. P., Unsteady Hydrodynamics of the Maneuvering Submarine, 2000 HPC User's Group Conference. June, 2000.
4. Pankajakshan, R., Taylor, L. K., Sheng, C., Briley, W. R. and D. L. Whitfield, Scalable Parallel Implicit Multigrid Solution of Unsteady Incompressible Flows. In Press, Frontiers of Computational Fluid Dynamics 2000, Edited by D. A. Caughey and M. M. Hafez, World Scientific, 2000.
5. Brandt, A., Multigrid Techniques: 1984 Guide with Applications to Fluid Dynamics. CFD Series Lecture Notes: von-Karman Institute for Fluid Dynamics, Rhode-Saint-Genese, Belgium, March 26-30, 1984.
6. Yadlin, Y. and D. A. Caughey, Parallel Computing Strategies for Block Multigrid Implicit Solution of the Euler Equations. AlAA Journal 30(8), 1992, pp. 2032-2038.
7. Shreck, E., and Peric, M., Computation of Fluid Flow with a Parallel Multigrid Solver. Int. J. Num. Methods in Fluids 16, 1993, pp. 303-327.
8. Degani, A. T, and Fox, G. C, Application of Parallel Multigrid Methods to Unsteady Flow: A Performance Evaluation. Parallel Computational Fluid Dynamics Implementations and Results Using Parallel Computers, Ed. S. Taylor, A. Ecer, J. Periaux, and N. Satofuca, Elsevier Science, B. V., Amsterdam, 1996.
9. Lou, J. Z., and Ferraro, R., A Parallel Incompressible Flow Solver Package with a Parallel Multigrid Elliptic Kernel. J. Comp. Physics 125(1), 1996, pp. 225-243.
10. Sheng, C, Taylor, L. K., and Whitfield, D. L., Multigrid Algorithm for Three-Dimensional Incompressible High-Reynolds Number Turbulent Flows, AlAA Journal, Vol. 33, No. 11, November 1995, pp. 2073-2079.
11. Sheng, C, Taylor, L. K., and Whitfield, D. L., A Multigrid Algorithm for Unsteady Incompressible Euler and Navier-Stokes Flow Computations, Sixth International Symposium on Computational Fluid Dynamics, September 4-8, 1995, Lake Ta-hoe, NV
12. Taylor, L. K. and D. L. Whitfield, Unsteady Three-Dimensional Incompressible Euler and Navier-Stokes Solver for Stationary and Dynamic Grids, AlAA Paper No. 91-1650, 1991.
13. Whitfield, D. L. and Taylor, L. K., Discretized Newton-Relaxation Solution of High Resolution Flux-Difference Split Schemes, AlAA Paper No. 91-1539, 1991.
14. Roe, P. L., Approximate Riemann Solvers, Parameter Vector, and Difference Schemes, Journal of Computational Physics, Vol. 43, 1981, pp. 357-372.
15. Anderson, W. K., Thomas, J. L., and van Leer, B, Comparison of Finite Volume Flux Vector Splittings for the Euler Equations, AlAA Journal, Vol. 24, No. 9, September 1986, pp. 1453-1460.
16. Whitfield, D. L., and Taylor, L. K., Numerical Solution of the Two-Dimensional Time-Dependent Incompressible Euler Equations, MSSU-EIRS-ERC-93-14, April 1994.
17. Briley, W. R., and McDonald, H., An Overview and Generalization of Implicit Navier-Stokes Algorithms and Approximate Factorization, to appear in Computers and Fluids, 2000.
18. th Aerospace Sciences Meeting, Reno, NV, 2000.
19. Pankajakshan, R. and W. R. Briley, Parallel Solution of Viscous Incompressible Flow on Multi-Block Structured Grids Using MPI. Parallel Computational Fluid Dynamics Implementations and Results Using Parallel Computers, Edited by S. Taylor, A. Ecer, J. Periaux, and N. Satofuca, Elsevier Science, B. V, Amsterdam, 1996, pp. 601-608.
20. Jiang, M., Pankajakshan, R., Remotigue, M. G., Taylor, L. K., Dynamic Grid Generation for the Simulation of Submarine Maneuvers. 7th Int. Conf. on Grid Generation in Computational Field Simulation, Whistler, British Columbia, Canada, September 2000.