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June 22, 2007, 18:14 |
Porous baffel
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#1 |
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Hi,
I am trying to understand a setup file where a porous baffel is been used to guide the flow into a certain diretions. The model uses the following settings: SOURCES: MOMENTUM SOURCE: ISOTROPIC LOSS MODEL: Option = Permeability and Loss Coefficient Resistance Loss Coefficient = 1 [m^-1] END END END The resistance loss coeff is set to 1 m^-1. The flow in the channel is 15 m/s. How can I calculate the degree of open/porousity ? Does the Resistance Loss Coefficient equal 1 mean that the baffel is 95 % open or ??? Any advis is welcome. Regards Jens |
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