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Computing the velocity distribution created by a jet emerging from a narrow slit in a planar wall

Housam Binous
Organization: National Institute of Applied Sciences and Technology
Department: Chemical Engineering Department
URL: http://pageperso.aol.fr/binoushousam/index.html
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The notebook computes the velocity profile created by a jet emerging from a narrow slit in a planar wall. The narrow jet of fluid is entering a large and stagnant volume of the same fluid. Numerical result obtained, using NDSolve and the shooting method in the present study, is compared to analytical expression derived in Deen’s book (Analysis of Transport Phenomena, William M. Deen, OUP, 1998). Values of parameters K and b are also computed. Finally, 2D, density and contour plots of the velocity distribution are presented.

*Engineering > Chemical Engineering
*Engineering > Mechanical and Structural Engineering
*Science > Physics > Fluid Mechanics

boundary layer, planar jet, narrow slit in a planar wall, nonlinear ODE, shooting method, split boundary conditions, velocity distribution, contour and density plots
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PlanarJet.nb (886.3 KB) - Notebook [for Mathematica 5.2]

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