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An Estimate of the Pressure Strain, Rate Tensor in a Plane Cylinder Wake

Dag Aronson (Institutionen för termo- och fluiddynamik) ; Lennart Löfdahl (Institutionen för termo- och fluiddynamik)
Fifth European Turbulence Conference in Siena, Italy, July 5-8 1994 (1994)
[Konferensbidrag, refereegranskat]

The far wake of a cylinder has been studied in order to provide accurate experimental information on the normal component of the pressure-strain rate tensor by balancing the turbulent kinetic energy budget and Reynolds stress transport (RST) equations. A non-isotropic dissipation rate tensor was found, thus fulfilling the basic physical integral constraint of the diffusion and indicating an energy redistribution as described by the pressure-strain rate correlations.

Denna post skapades 2010-08-27.
CPL Pubid: 125289


Institutioner (Chalmers)

Institutionen för termo- och fluiddynamik (1989-2004)



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