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-   -   Dimension (http://www.cfd-online.com/Forums/openfoam-solving/59349-dimension.html)

rengu October 30, 2007 05:49

hi everybody i would like t
 
hi everybody

i would like to use a pressure in pascal,how can i do with the dimensions?

best regards

hadi October 30, 2007 06:29

I am not sure if i got your qu
 
I am not sure if i got your question right.

1pa=1kg.m.s^-2
dimensions [1 -1 -2 0 0 0 0];
Sometimes P is divided by the density, so it might be as the following:
p
dimensions [0 2 -2 0 0 0 0];

see section 1.5 in the programmersGuide

Regards,
Hadi


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