Transitional and Turbulent13; Flow in a Three Dimensional13; Cavity

Deshpande, MD and Shankar, PN (1994) Transitional and Turbulent13; Flow in a Three Dimensional13; Cavity. Technical Report. National Aerospace Laboratories, Bangalore, India.

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Abstract

A direct numerical simulation of transitional and turbulent13; flow in a cubical cavity generated by the motion of one13; of the walls has been carried out. Apart from obtaining13; some interesting qualitative features of these complex13; flow fields we have been able to compare in detail, at13; Reynolds numbers of 3200 and 10,000, our quantitative13; results with the experimental data of Prasad and Koseff13; (1989). The overall agreement as regards the mean values13; of the velocity, the Reynolds stresses and the power spectrum is excellent.

Item Type: Monograph (Technical Report)
Uncontrolled Keywords: Turbulence;Direct simulation;Navier stokes equations;Driven cavity
Subjects: ENGINEERING > Fluid Mechanics and Thermodynamics
Depositing User: Users 20 not found.
Date Deposited: 02 Jun 2006
Last Modified: 24 May 2010 04:12
URI: http://nal-ir.nal.res.in/id/eprint/1508

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