wall-surface reaction -- CFD Online Discussion Forums

March 27, 2007, 06:31	wall-surface reaction	#1
Christian Guest Posts: n/a	Does anybody know how the wall-surface parameters surface-to-volume-ratio and site-density are used in the calculation of wall-surface reactions? Who has experience with UDF's for wall-surface reactions? This information would be very helpful to me, since I have serious problems with wall-surface-reactions in a packed bed reactor (liquid, no gas as fluid). When I change the surface-to-volume ratio, the reaction is more or less depended to the Diffusion coefficient.

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