How to estimate the resolution of an LES of recirculating flow

ERCOFTAC Series

Volumn 16, Issue , 2011, Pages 269-286

  Davidson, Lars ^a  

^a CHALMERS UNIVERSITY OF TECHNOLOGY   (Sweden)

Author keywords

Decaying grid turbulence; Dissipation energy spectra; Energy spectra; LES; Resolution; Two point correlations

Indexed keywords

EID: 84964820584     PISSN: 13824309     EISSN: 22151826     Source Type: Book Series    
DOI: 10.1007/978-94-007-0231-8_25     Document Type: Conference Paper

References (11)

1. Buice, C., Eaton, J.: Experimental investigation of flow through an asymmetric plane diffuser. Report No. TSD-107, Thermosciences Division, Department of Mechanical Engineering, Stanford University, Stanford, California 94305 (1997)
2. Comte-Bellot, G., Corrsin, S.: Simple Eularian time correlation of full- and narrow-band velocity signals in grid-generated “isotropic” turbulence. Journal of Fluid Mechanics 48(2), 273–337 (1971)
3. Davidson, L.: Transport equations in incompressible URANS and LES. Report 2006/01, Div. of Fluid Dynamics, Dept. of Applied Mechanics, Chalmers University of Technology, Göteborg, Sweden (2006)
4. Davidson, L.: Using isotropic synthetic fluctuations as inlet boundary conditions for unsteady simulations. Advances and Applications in Fluid Mechanics 1(1), 1–35 (2007)
5. Davidson, L.: Large eddy simulations: how to evaluate resolution. International Journal of Heat and Fluid Flow 30(5), 1016–1025 (2009)
6. Davidson, L., Peng, S.H.: Hybrid LES-RANS: A one-equation SGS model combined with a k−ω model for predicting recirculating flows. International Journal for Numerical Methods in Fluids 43, 1003–1018 (2003)
7. Emvin, P.: The full multigrid method applied to turbulent flow in ventilated enclosures using structured and unstructured grids. Ph.D. thesis, Dept. of Thermo and Fluid Dynamics, Chalmers University of Technology, Göteborg (1997)
8. Hinze, J.: Turbulence, 2nd edn. McGraw-Hill, New York (1975)
9. Klein, M., Sadiki, A., Janicka, J.: A digital filter based generation of inflow data for spatially developing direct numerical or large eddy simulations. Journal of Computational Physics 186(2), 652–665 (2003)
10. Schlatter, P., Stolz, S., Kleiser, L.: Evaluation of high-pass filtered eddy-viscosity models for large-eddy simulation of turbulent flows. Journal of Turbulence 6(5), 1–21 (2005)
11. Wu, X., Schlüter, J., Moin, P., Pitsch, H., Iaccorino, G., Ham, F.: Computational study on the internal layer in a diffuser. Journal of Fluid Mechanics 550, 391–412 (2006)