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how can i get valid variable names in fluent profile

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Old   April 23, 2011, 05:31
Default how can i get valid variable names in fluent profile
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I want to use a profile to descript the stroke of the movewall in dynamic mesh, i have several experiment point datas(displacement of movewall vs time).My question is, how can I descript the displacement in x direction with variable(like v_x for velocity in x direction). Need your help.Tks!
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Old   April 23, 2011, 13:21
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if you use DEFINE_GRID_MOTION macro, you have to provide dx every time step so, you can use v_x as dx/dt and that's all.
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