LDV measurements in turbulent jet and separated flows

Madhavan, KT and Ramesh, G (1993) LDV measurements in turbulent jet and separated flows. Project Report. National Aerospace Laboratories, Bangalore.

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Abstract

This report briefly describes the progress made in the AR&DB project "LDV Measurements in Turbulent Jet and Separated Flows". A new scheme has been developed for the conditional sampling of data obtained by LDV in an axisymmetric jet. Zone averages of turbulent and non-turbulent regions of the jet obtained by this scheme compare favourably with those obtained by other methods. Results of LDV measurements of mean velocities, shear stress and kinetic energy made in the jet in the nearly self-preserving region have also shown good agreement with the standard results.

Item Type: Monograph (Project Report)
Uncontrolled Keywords: Laser doppler/Velocimeter;LDV data processing techniques; Turbulent flows;Axisymetric jet;Conditional sampling; Axisymmetric boundary layer;Flow separation and control
Subjects: AERONAUTICS > Aerodynamics
Depositing User: Smt Bhagya Rekha KA
Date Deposited: 04 Jan 2013 08:45
Last Modified: 04 Jan 2013 08:45
URI: http://nal-ir.nal.res.in/id/eprint/11417

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