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October 10, 2003, 05:38 |
Boundary mass at the wall
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Hi to all!!
1. Cw is the concentration at the wall boundary. This value is calculated along the area normal vector n. 2. A is a constant value and is equal to (V-K)/D, where V=0.000004 cm/sec, K=0.00000002 cm/sec and D=0.00000005 cm^2/sec. 3. I know the concentration C along all different directions x, y, z and n from former iterations. From all these values i want those who satisfy the normal gradient to the boundary. 4. The equation is Cw = ((V-K)/D) * dC/dn. Thank you a lot!!! |
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