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Zbl 1147.76506
Stolz, S.; Adams, N.A.
An approximate deconvolution procedure for large-eddy simulation. (English)
[J] Phys. Fluids 11, No. 7, 1699-1701 (1999). ISSN 1070-6631; ISSN 1089-7666/e

Summary: An alternative approach to large-eddy simulation based on approximate deconvolution (ADM) is developed. The main ingredient is an approximation of the nonfiltered field by truncated series expansion of the inverse filter operator. A posteriori tests for decaying compressible isotropic turbulence show excellent agreement with direct numerical simulation. The computational overhead of ADM is similar to that of a scale-similarity model and considerably less than for dynamic models.

MSC 2000:: *76F65 Direct numerical and large eddy simulation of turbulence

Cited in: Zbl 1161.76500

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