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anna January 17, 2007 11:15

solving natural convection problem
 
i have tried to solve natural onvection problem with star cd but the solution is not converging.

Balduin Bankerotti January 17, 2007 11:39

Re: solving natural convection problem
 
What is it doing? Diverging or oscillating? I would expect an oscillating solution, since very few natural convection problems are steady state in reality.


pathak January 18, 2007 05:26

Re: solving natural convection problem
 
Which differencing scheme u have used? and which soln.algo u are using?


Anton Lyaskin January 24, 2007 08:20

Re: solving natural convection problem
 
Do you use double precision, as recommended in User's Guide? Natural convection is driven by quiet small density difference, that's why you need double precision

Banna February 22, 2007 00:41

Re: solving natural convection problem
 
Thank You all so much for your response

Srimannarayana June 27, 2012 00:25

what are the conditions and how to solve a natural convection problem using star-cd???
any one help pls.....


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