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March 17, 2009, 01:51
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non-dimensionalisation
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#1 |
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New Member
vedavyasa
Join Date: Mar 2009
Posts: 2
Rep Power: 0  |
I have done simulation on flow in a cavity. In Fluent, we get stream functions in kg/s. I want to non-dimensionalize the stream function. How to do this?
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March 17, 2009, 03:42
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#2 |
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Super Moderator
Niklas Nordin
Join Date: Mar 2009
Location: Stockholm, Sweden
Posts: 693
Rep Power: 29 |
hmmm, yes I can see how this fits into the meshing problem with fluent
[mu * L] = kg/(ms) * m = kg/s so dividing by the dynamic viscosity and a length scale seems like a good choice of parameters to me. |
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| stream functions |
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