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Similarity Solution Of Plane Turbulent Mixing Layer

Journal: International Journal of Scientific & Technology Research (Vol.3, No. 12)

Publication Date:

Authors : ; ;

Page : 75-80

Keywords : Index Terms PPressure uVelocity component along X axis vVelocity component along Y axis wVelocity component along Z axis 26961Density of the fluid Absolute viscosity 26965Kinematic viscosity 26965tEddy viscosity 26948Mixing layer thickness 26968Stream fun;

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Abstract

Abstract This thesis has been performed for finding similarity solution of plane turbulent mixing layer. Considering the above situation continuity equation and momentum equation have been derived. Then considering the momentum equation for turbulent fluid flow a third order ordinary differential equation has been derived using similarity transformations which is the governing equation. Finally numerical solution of the governing equation has been achieved by the improvisation of known boundary conditions into the initial boundary conditions. Here MATLAB has been used to develop a computer program to solve the governing equation using fourth order Runge-Kutta method.

Last modified: 2015-06-28 04:04:25