Computation of blunt body wake flow by vorticity confinement

AIAA Paper

Volumn , Issue , 2004, Pages 5789-5802

  Fan, M ^a   Steinhoff, J ^a  

^a UNIVERSITY OF TENNESSEE SPACE INSTITUTE   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

APPROXIMATION THEORY; BOUNDARY LAYERS; CONFINED FLOW; FINITE DIFFERENCE METHOD; NAVIER STOKES EQUATIONS; PARTIAL DIFFERENTIAL EQUATIONS; TURBULENT FLOW; VORTEX FLOW; WAKES;

GRID LATTICES; VORTEX FILAMENTS; VORTICAL STRUCTURES; WAKE FLOW;

COMPUTATIONAL FLUID DYNAMICS;

EID: 2942746258     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.2514/6.2004-592     Document Type: Conference Paper

References (16)

1. Steinhoff, J. and Fan, M. "Vorticity Confinement for Computing Small Scales in Complex Flows, Including LES", AIAA-2003-4099.
2. Von Neumann, J., and Richtmyer, R.D., "A Method for the Numerical Calculation of Hydrodynamic Shocks", J. Appl. Phys., Vol. 21, No. 3, 1950. pp.232-237.
3. Lax, P.D., "Hyperbolic Systems of Conservation Laws II", Comm. Pure Appl. Math 10 (1957). pp.537-566.
4. Harten, A., "The Artificial Compression Method for Computation of Shocks and Contact Discontinuities III, Self-Adjusting Hybrid Schemes," Mathematics of Computation, Vol. 32, No. 142. April 1978. pp.363-389.
5. Steinhoff, J., Mersch, T., and Wenren, Y., "Computational Vorticity Confinement: Two Dimensional Incompressible Flow", Proceedings of the sixteenth Southeastern Conference on Theoretical and Applied Mechanics, 1992. pp.III.H.73-III.II.82.
6. Fan, M., Wenren, Y., Dietz, W., Xiao, M., Steinhoff, J., "Computing Blunt Body Flows on Coarse Grids Using Vorticity Confinement", Journal of Fluids Engineering, Vol. 124, No. 4, pp.876-885, Dec. 2002.
7. Steinhoff, J. and Underbill, D., "Modification of the Euler Equations for Vorticity Confinement Application to the Computation of Interacting Vortex Rings," Physics of Fluids, 6, 1994. pp.273 8-2743.
8. Steinhoff, J., Wenren, Y., Mersch, T., and Senge, H., "Computational Vorticity Capturing: Application to Helicopter Rotor Flow", AIAA-92-0056 (Reno) (1992).
9. Steinhoff, J., Fan, M., Wang, L., and Dietz, W., "Convection of Concentrated Vortices and Passive Scalars as Solitary Waves", to be published in SIAM Journal of Scientific Computing, Vol.19, December 2003.
10. Kim, J. and Moin, P., "Application of a Fractional-Step Method to Incompressible Navier-Stokes Equations", Journal of Computational Physics, Vol. 59, No.2, 1985. pp.308-323.
11. Haas, S., "Computation of Trailing Vortex Flow Over Long Distances Using Vorticity Confinement", Master thesis, Institut fur Luft- und Raumfahrt, RWTH Aachen, Germany, 2003.
12. Wenren, Y., Fan, M., Wang, L., Xiao, M., and Steinhoff, J., "Application of Vorticity Confinement to the Prediction of the Flow over Complex Bodies," AIAA Journal, Vol. 41, No.5, May 2003, pp.809-816.
13. Steinhoff, J., Dietz, W., Haas, S., Xiao, M., Lynn, N., Fan, M., Simulating Small Scale Features In Fluid Dynamics And Acoustics As Nonlinear Solitary Waves", AIAA-2003-0078. AIAA Reno meeting, January 2003.
14. Norberg, C., "Effects Of Reynolds Number And Low-intensity Freestream Turbulence On The Flow Around A Circular Cylinder", Department of Applied Thermodynamics and Fluid Mechanics, Chalmer University of Technology, Sweden Rep. 87 (2), 1987.
15. Johnson, T. A., and Patel, V. C., "Flow Past A Sphere Up To A Reynolds Number Of 300", J. Fluid Mech., Vol. 378, pp.19-70, 1999.
16. Kuwahara, K., Komurasaki, S., and Bethancourt, A., "Incompressible Flow Simulation by Using Multidirectional Finite Difference Scheme", pp. 311-326 in Numerical Simulations of Incompressible Flows, Ed. By M.M. Hafez, World Scientific, 2003.