Evaluation of the dynamic subgrid-scale stress model in finite-differenced les: Effects of grid resolution and inhomogeneous test filtering

American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FED

Volumn 242, Issue , 1996, Pages 229-234

  Najjar, Fady M ^a   Tafti, Danesh K ^b  

^a SUN MICROSYSTEMS   (United States)

^b UNIVERSITY OF ILLINOIS AT URBANA CHAMPAIGN   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CHANNEL FLOW; DYNAMICS; FINITE DIFFERENCE METHOD; REYNOLDS NUMBER; SIMULATION; STRESSES; TEST FACILITIES;

DYNAMIC SUBGRID-SCALE STRESS MODEL; GRID RESOLUTION; INHOMOGENEOUS TEST FILTERING;

TURBULENT FLOW;

EID: 0030409438     PISSN: 08888116     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Article

References (21)

1. Balaras, E., and Benocci, C., 1992, 'Large Eddy Simulation of Flow in a Square Duct', 13th Symposium on Turbulence, Rolla, Missouri, pp. A33-1-A33-8.
2. Balaras, E., et al., 1995, 'Finite-difference Computations of High Reynolds Number Flows using the Dynamic Subgrid-Scale Model', Theoretical and Computational Fluid Dynamic, Vol. 7, pp. 207-216.
3. Germano, M., 1992, 'Turbulence: the Filtering Approach', Journal of Fluid Mechanics, Vol. 238, pp. 325-336.
4. Germano, M., et al.., 1991, 'A Dynamic Subgrid-Scale Eddy Viscosity Model', Physics of Fluids A, Vol. 3, pp. 1760-1765.
5. Ghosal, S., et al, 1995, 'A Dynamic Localization Model for Large-Eddy Simulation of Turbulent Flows', Journal of Fluid Mechanics, Vol. 286, pp. 229-255.
6. Harlow, F.H., and Welch, J.E., 1965, 'Numerical Calculation of Time-Dependent Viscous Incompressible Flow of Fluid with Free Surface', Physics of Fluids A, Vol. 8, pp. 2182-2189.
7. Jordan, S.A., and Ragab, S.A., 1994, 'A Large-Eddy Simulation of the Near Wake of a Circular Cylinder', 1994 ASME Fluids Engineering Summer Meeting, Turbulence in Complex Flows, FED Vol. 203, pp. 1-9.
8. Kim, J., and Moin, P., 1985, 'Application of a Fractional-Step Method for the Incompressible Navier-Stokes Equations', Journal of Computational Physics, Vol. 92, pp. 369-379.
9. Lilly, D.K., 1992, 'A Proposed Modification of the Germano Subgrid-Scale Closure Method', Physics of Fluids A, Vol. 4, pp. 633-635.
10. Moin, P., and Kim, J., 1980, 'On the Numerical Solution of Time-Dependent Viscous Incompressible Fluid Flows Involving Solid Boundaries', Journal of Computational Physics, Vol. 35, pp. 381-392.
11. Najjar, F.M., and Tafti, D.K., 1995, 'Finite-Differenced Large-Eddy Simulations of Incompressible Turbulent Flows using the Dynamic Subgrid-Scale Stress Model: Effects of Test Filters and Numerical Approximations', NCSA Technical Report 031, NCSA, Urbana, Illinois.
12. Najjar, F.M., and Tafti, D.K., 1996a, 'Study of Discrete Test Filters and Finite Difference Approximations for the Dynamic Subgrid-Scale Stress Model', Physics of Fluids, Vol. 8, pp. 1076-1088.
13. Najjar, F.M., and Tafti, D.K., 1996b, 'Implementation and Performance of a Data Parallel Algorithm for the Dynamic Subgrid-Scale Stress Model on a Massively Parallel Computer', to be presented in Symposium on Numerical Developments in CFD, ASME FED Summer Meeting, San Diego, CA.
14. Piomelli, U., et al., 1989, 'New Approximate Boundary Conditions for Large Eddy Simulations of Wall-Bounded Flows', Physics of Fluids A, Vol. 1, pp. 1061-1068.
15. Piomelli, U., et al., 1991, 'Subgrid-Scale Backscatter in Turbulent and Transitional Flows', Physics of Fluids A, Vol. 3, pp. 1766-1771.
16. Piomelli, U., 1993, 'High Reynolds Number Calculations using the Dynamic Subgrid-Scale Stress Model', Physics of Fluids A, Vol 5, p. 1484-1490.
17. Piomelli, U., and Liu, J., 1995, 'Large-Eddy Simulation of Rotating Channel Flows using a Localized Dynamic Model', Physics of Fluids A, Vol. 7, pp. 839-848.
18. Smagorinsky, J., 1963, 'General Circulation Experiments with the Primitive Equations. I The Basic Experiments', Monthly Weather Review, Vol. 91, pp. 99.
19. Tafti, D.K., 1996, 'Comparison of Some Upwind-Biased High-Order Formulations with a Second-Order Central Difference Scheme for Time Integration of the Incompressible Navier-Stokes Equations', accepted to Computers and Fluids.
20. Wei, T., and Willmarth, W.W., (1989), 'Reynolds-number Effects on the Structure of a Turbulent Channel Flow', Journal of Fluid Mechanics, Vol. 204, pp. 57-95.
21. Zang, Y., et al., 1993, 'A Dynamic Mixed Subgrid-Scale Model and its Application to Turbulent Recirculating Flows', Physics of Fluids A, Vol. 5, pp. 3186-3196.