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December 29, 2008, 15:14 |
value for dynamic diffusivity
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#1 |
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Hi everyone, In Field's char oxidation,it is said in the manual that
Dref is the dynamic diffusivity (recommended value is 1.8e-5 [kg m^-1 s^-1])... Can you tell me how this value is got? Is it a constant? Thanks & Regards, Soup |
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