5.3 - specific time interval. It is also called the rate of...

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Fick’s 1 st Law is for steady state processes: (Steady state means that J x does not change with time.) x c D J x - = J x is the diffusion flux x It is the number of atoms moving across a plane of area A in the x direction in a
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Unformatted text preview: specific time interval. It is also called the rate of mass transfer dt dM A 1 (units: atoms/m 2 /sec or kg/m 2 /sec)...
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This note was uploaded on 08/10/2009 for the course ENGN 45 taught by Professor Wendy during the Spring '09 term at City College of San Francisco.

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