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-   -   specify boundary condition type in particle tracking in order to trace flow filed (http://www.cfd-online.com/Forums/fluent/69216-specify-boundary-condition-type-particle-tracking-order-trace-flow-filed.html)

payam_IUST October 15, 2009 15:26

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

Andrej October 15, 2009 17:16

Reflect. Normal=1.0 Tangential=1.0


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