Moinuddin, Khalid, Joubert, P. N and Chong, M. S (2004) Skin friction CFD calculation for complex flow: turbulent flow along an external corner. In: 15th Australasian Fluid Mechanics Conference, 13-17 December 2004, The University of Sydney, Sydney, Australia. (Unpublished)

Abstract

RSM (Reynolds Stress Model) simulations of turbulent flow on a streamwise external corner were carried out using the CFD code FLUENT to obtain skin friction. Both wall function and near-wall treatment approaches were used. Experimental data from an earlier experimental study [J. Fluid Mech. 511 (2004)1], measured at the streamwise station x = 0.54 m was used as the inlet condition for the numerical simulation. The objective of the numerical investigation is to determine the accuracy of RSM prediction of skin friction coefficients (Cf) for a complex three-dimensional flow. Calculated values were compared with the experimental data and only wall function model data is found to be in reasonable agreement.

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