Computations of automotive flows using the second-moment closure

European Congress on Computational Methods in Applied Sciences and Engineering, ECCOMAS 2000

Volumn , Issue , 2000, Pages

  Basara, B ^a  

^a AVL LIST GMBH   (Austria)

Author keywords

Automotive flows; Control volume method; Second moment closure; Two layer wall model

Indexed keywords

AUTOMOTIVE APPLICATIONS; AUTOMOTIVE FLOWS; CONTROL VOLUME METHODS; EDDY VISCOSITY MODEL; EXTERNAL AERODYNAMICS; RECIRCULATION REGIONS; SECOND-MOMENT CLOSURES; WALL MODEL;

AERODYNAMICS; COMPUTATIONAL METHODS; INDUSTRY; TURBULENCE MODELS;

COMPUTATIONAL FLUID DYNAMICS;

EID: 84877528725     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (25)

1. B.E. Launder, Current capabilities for modelling turbulence in industrial flows, Applied Scientific Research, 48, 247-269 (1991).
2. C.G. Speziale, S. Sarkar and T.B. Gatski, Modelling the pressure-strain correlation of turbulence, an invariant dynamical systems approach, J. Fluid Mech., 227, 245-272 (1990).
3. M.M. Gibson and B.E. Launder, Ground effects on pressure fluctuations in the atmospheric boundary layer, J. Fluid Mech., 86, 491-499 (1978).
4. F.S. Lien and M.A. Leschziner, Second-moment modelling of recirculating flow with a nonorthogonal colocated finite-volume algorithm, 8th Symp. On Turbulent shear Flows, Munich, Germany (1991).
5. B. Basara, A numerical study into the effects of turbulent flows around full-scale buildings, PhD Thesis, City University, London, (1993).
6. B. Basara and B.A. Younis, Assessment of the SSG pressure-strain model in two-dimensional turbulent separated flows, Applied Scientific Research, 55, 39-61 (1995).
7. B. Basara, Two-layer model combining the Reynolds-stress model with the low Re-number k- ?model near the wall, FEDSM98-4896, (1998).
8. S. Muzaferija, Adaptive finite volume method for flow predictions using unstructured meshes and multigrid approach, PhD Thesis, University of London, (1994).
9. J.H. Ferziger and M. Peric, Computational Methods for Fluid Dynamics, Springer, (1996).
10. S. Obi, M. Peric and G. Scheuerer, A finite volume calculation procedure for turbulent flows with second-order closure and colocated variable arrangement , 7th Symp. On Turbulent Shear Flows, Stanford University, USA, (1989).
11. B. Farnanieh, L. Davidson and B. Sunden, Employment of second-moment closure for calculation of turbulent recirculating flows in complex geometries with collocated variable arrangement, Int.J. for Numerical Methods in Fluids, 16, 525-544 (1993).
12. U. Goldberg, D. Apsley and P. Batten, A wall-distance free low-Reynolds k-model Proc. Flow Modeling and Turbulence Measurements VI, Eds, Chen, Shih, Lienau and Kung, Balkema Publishers, 417-424 (1996).
13. T.B. Gatski and C.G. Speziale, On explicit algebraic stress models for complex turbulent flows, J. Fluid Mech., 254, 59-78 (1993).
14. D.M. Driver and H.L. Seegmiller, Features of reattaching turbulent shear layer in divergent channel flow, AIAA Journal, 23, 163 (1984).
15. K. Hanjalic and S. Jakirlic, Contribution towards the second-moment closure modelling for separating and reataching turbulent flows, Computers and Fluids, (1997).
16. Baskaran, V., Smits, A.J. and Joubert, P.N., A turbulent flow over a curved hill. Part 1. Growth of an internal boundary layer, J. Fluid Mech., 182, 47-83(1987).
17. B. Basara, A. Plimon, G. Bachler and W. Brandsttater, Calculation of flow around car body with various turbulence models, Proc. First Mira Int. Vehicle Aerodynamics Conf. Birmingham, UK (1996).
18. K. Hanjalic, I. Hadzic, S. Jakirlic and B. Basara, Modelling the turbulent wall flows subjected to strong pressure variations, Modeling Complex Turbulent Flows, Eds, M.D. Salas, J.N. Hefner and L. Sakell, Kluwer Academic Publishers, (1999).
19. B. Basara, Numerical simulation of turbulent wakes around a vehicle, FEDSM99-7324, (1999).
20. B. Hupertz, E. Blümke and H. Wustenberg, Employment of numerical simulation in the field of external vehicle aerodynamics: A status report, VDI Berichte, 1283, (1996).
21. B. Basara and A. Alajbegovic, Steady state calculations of turbulent flow around Morel body, Proc. 7th Int. Symp.on Flow Modelling and Turbulence Measuremenents, Taiwan, (1998).
22. B. Basara, K. Hanjalic and S. Jakirlic, Numerical simulation of turbulent flows in a car compartment with a second-moment turbulence closure, FEDSM97-3023, (1997).
23. H. Herwig and K. Klemp, LDV-Messungen im Model eines PKW-Innenraumes, Aerodynamik des Kraftfahrzeuges, Essen, Germany, (1992).
24. D. Cooper, D.C. Jackson, B.E. Launder and G.X. Liao, Impinging jet studies for turbulence model assessment-I. Flow Field experiments, Int.J. for Numerical Methods in Fluids, 36, 2675-2684 (1993).
25. B. Basara, V. Przulj and A. Alajbegovic, Calculation of steady flow through tangential dualintake port, FEDSM2000-11330, (2000).