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## Archive of Issues

Russia Izhevsk
Year
2012
Issue
4
Pages
156-163
 Section Mechanics Title Large-eddy simulation of wall-bounded turbulent flows Author(-s) Shaklein A.A.ab, Karpov A.I.ab Affiliations Institute of Mechanics, Ural Branch of the Russian Academy of Sciencesa, Udmurt State Universityb Abstract Various approaches to the numerical simulation of wall-bounded turbulent flows have been considered. Turbulence models have been assembled to allow equal proper description of the core-flow vortex parameters as well as local friction coefficient in near-wall domain. Different modifications and combinations of turbulence models have been applied, namely, RANS-based low-Reynolds models, standard LES approach and modified DES models. Testing calculations have been carried out for the flat plate flow and duct flow. The comparison of achieved results with known experimental and numerical data has been shown through the local friction coefficient, vorticity magnitude and distribution of velocity versus distance to the wall. Keywords large-eddy simulation, wall-bounded turbulent flows, detached eddy simulation UDC 532.517.4 MSC 76F40, 76F65, 65N08 DOI 10.20537/vm120413 Received 15 September 2012 Language Russian Citation Shaklein A.A., Karpov A.I. Large-eddy simulation of wall-bounded turbulent flows, Vestnik Udmurtskogo Universiteta. Matematika. Mekhanika. Komp'yuternye Nauki, 2012, issue 4, pp. 156-163. References Volkov K.N., Emel’yanov V.N. Modelirovanie krupnykh vikhrei v raschetakh turbulentnykh techenii (Large eddy simulation in turbulent flows modelling), Moscow: Fizmatlib, 2008, 368 p. Volkov K.N., Emel’yanov V.N. The large eddy simulation approach applied to internal gas dynamics problems of solid propellant engines, Khim. Fizika i Mezoskop., 2006, vol. 8, no. 2, pp. 198–208. Bulgakov V.K., Lipanov A.M., Vilyunov V.N., Karpov A.I. The negative-erosion mechanism in solid-fuel combustion, Fizika goreniya i vzryva, 1989, vol. 25, no. 4, pp. 32–35. Bulgakov V.K., Karpov A.I., Lipanov A.M. Influence of blowing flow configuration on solid propellant combustion rate, Doklady Akademii Nauk SSSR, 1990, vol. 312, no. 2, pp. 391–393. Shumikhin A.A., Karpov A.I., Korepanov M.A., Novozhilov V.B. Numerical simulation of fine-dispersed water influence on turbulent diffusion flame, Khim. Fizika i Mezoskop., 2012, vol. 14, no. 3, pp. 391–400. Strelets M. Detached-eddy simulation of massively separated flows, 39th AIAA Aerosp. Sci.: Proc. Meet. and Exhib., Reno, 2001, no. AIAA 2001–0879, pp. 1–18. Davidson L., Peng S.–H. A hybrid LES-RANS model based on a one-equation SGS model and a two-equation k-ω model, Turb. and Shear Flow Phenomena: Proc. Int. Symp., KTH, Stockholm, 2001, vol. 2, pp. 175–180. Menter F.R., Kuntz M., Langtry R. Ten years of industrial experience with the SST turbulence model, Turb., Heat and Mass Transf., 2003, vol. 4, pp. 625–632. Spalart P.R., Deck S., Shur M.L., Squires K.D., Strelets M.Kh., Travin A. A new version of detatched eddy simulation, resistant to ambiguous grid densities, Theor. Comp. Fluid Dyn., 2006, vol. 20, no. 3, pp. 181–195. Menter F.R. Two-equation eddy-viscosity turbulence models for engineering applications, AIAA J., 1994, vol. 32, no. 8, pp. 1598–1605. Jasak H. Error analysis and estimation for the finite volume method with applications to fluid flows, Ph. D. Dissertation, Imperial College, London, 1996, 394 p. Issa R.I. Solution of the implicitly discretised fluid flow equations by operator-splitting, J. Comp. Phys., 1985, vol. 62, pp. 40–65. Karrhorm F.P. Numerical modelling of diesel spray injection, turbulence interaction and combustion, Ph. D. Dissertation, Chalmers University of Technology, Goteborg, 2008, 86 p. Sweby P.K. High resolution schemes using flux limiters for hyperbolic conservation laws, SIAM J. on Num. Analysis, 1984, vol. 21, no. 5, pp. 995–1011. Wieghardt K., Tillmann W. On the turbulent friction layer for rising pressure, NACA TM-1314, 1951, 47 p. Moser R.D., Kim J., Mansour N.N. Direct numerical simulation of turbulent channel flow up to Re$_{\tau}$=590, Phys. of Fluids, 1999, vol. 11, no. 4, pp. 943–945. Villiers E. The potential of large eddy simulation for the modelling of wall bounded flows, Ph. D. Dissertation, Imperial College, London, 2006, 351 p. Kim J., Moin P., Moser R. Turbulence statistics in fully developed channel flow at low Reynolds number, J. Fluid Mech., 1987, vol. 177, pp. 133–166. Full text