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specify boundary condition type in particle tracking in order to trace flow filed

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Old   October 15, 2009, 15:26
Default specify boundary condition type in particle tracking in order to trace flow filed
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Payan
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Hi to every one
I want to use particle tracking in order to trace flow filed at a complex geometry and get the spatial coordinates of certain elements of
flow field at certain time steps(Time history variables),My question is that what type of boundary condition I must specify in Descrete phase model when the particle collides the walls,with respect to that in fact the particle is a very small element of working fluid.
Any ideas welcome
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Old   October 15, 2009, 17:16
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Reflect. Normal=1.0 Tangential=1.0
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