CFD Online Discussion Forums

CFD Online Discussion Forums (http://www.cfd-online.com/Forums/)
-   Main CFD Forum (http://www.cfd-online.com/Forums/main/)
-   -   Diffusivity (http://www.cfd-online.com/Forums/main/2078-diffusivity.html)

Gabriel May 3, 2000 06:32

Diffusivity
 
Hi, does anybody know the value of the mass diffusivity of the air and of the CO. Thanks, Gabriel

Jin Wook LEE May 3, 2000 07:12

Re: Diffusivity
 
Dear Gabriel

Mass diffusivity is defined as 'mass diffusivity of A in the B'. So, I guess that your question is 'mass diffusivity of CO in the air'. Following reference might be helpful for you but datum for CO is absent. I guess that mass diffusivity of CO in the air is order of 1.e-05 m2/sec.

'Perry's Chemical Engineer's Handbook', Mc-Graw-Hill Book Company.

Sincerely, Jinwook



All times are GMT -4. The time now is 09:43.