Search Results

Showing results 1 to 4 of 4
Search took 0.00 seconds. Search: Posts Made By: happy

Forum: CFX

May 9, 2012, 21:52

Replies: 11

Error when activating Bouyancy

Views: 2,748

Posted By happy

question

hi again
so what you mean about the hydrostatic = 1[atm]-Density *g*z. where it takes place.
Regards

Forum: CFX

April 19, 2012, 05:49

Replies: 11

Error when activating Bouyancy

Views: 2,748

Posted By happy

could you explain your problem more to have good help

what sort of flow you have? hot air or fire? is your domain too big?
what sort of B.C.s U used???
You told us U used opening so which option you used? opening or static?
opening& direction or...

Forum: CFX

April 19, 2012, 05:36

Replies: 11

Error when activating Bouyancy

Views: 2,748

Posted By happy

for your help

Hi again..
your expression includes Density!!!How you want the cfx calculate this one. it is varaible come from calculations and B. Cs should be more clear values and did not depend on calculation...

Forum: CFX

April 19, 2012, 05:04

Replies: 11

Error when activating Bouyancy

Views: 2,748

Posted By happy

for your help

Hi monkey,
your experssion of hydrostatic pressure contains (T)!!so your equation contains 3 variables, your pre., Z, and T. T should be ambient temp. in your case (298.15 k for example). your...

Showing results 1 to 4 of 4

Forum Jump

All times are GMT -4. The time now is 15:53.