Explicit Algebraic Scalar Flux Approximation

Explicit Algebraic Scalar Flux Approximation

A new method is suggested to obtain explicit solutions of the algebraic approximation to second-moment closure for the turbulence flux of passive scalars. The exact solution serves as a closure model for the asymetric eddy diffusion tensor.

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Veröffentlicht in:AIAA journal 1997-06, Vol.35 (6), p.985-989
Hauptverfasser: Shabany, Y, Durbin, P. A
Format: Artikel
Sprache:eng
Schlagworte:
Algebra
Exact sciences and technology
Fluid dynamics
Fundamental areas of phenomenology (including applications)
Isotropic turbulence
homogeneous turbulence
Mathematical models
Physics
Turbulence
Turbulence simulation and modeling
Turbulent flows, convection, and heat transfer
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Beschreibung
Zusammenfassung:A new method is suggested to obtain explicit solutions of the algebraic approximation to second-moment closure for the turbulence flux of passive scalars. The exact solution serves as a closure model for the asymetric eddy diffusion tensor.
ISSN:0001-1452
1533-385X
DOI:10.2514/2.207