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Search: Posts Made By: zhouzhipeng77
Forum: OpenFOAM Running, Solving & CFD April 20, 2014, 08:15
Replies: 328
Views: 101,614
Posted By zhouzhipeng77
big temperature difference convection

Hello Fabian ,
your solver about melting uses the Boussinesq Approximation . But as you know ,
boussinesq approximation will bring in large error when the temperature didderent is big .
I am...
Forum: OpenFOAM Running, Solving & CFD April 17, 2014, 09:22
Replies: 328
Views: 101,614
Posted By zhouzhipeng77
Hi , Thanks ! Both of you has give me great...

Hi ,
Thanks ! Both of you has give me great help . But can you explain me some thing about p_rgh ( buoyant pressure) and p(pressure) . Or can you send me a paper about this ?

moreover , Fabian...
Forum: OpenFOAM Running, Solving & CFD April 17, 2014, 06:51
Replies: 328
Views: 101,614
Posted By zhouzhipeng77
Hi Rohith , Thank you very much for your help . I...

Hi Rohith , Thank you very much for your help . I will read the paper you recommended for more information . Moreover , I have some difficulties with the following code . Can you give me some...
Forum: OpenFOAM Running, Solving & CFD April 17, 2014, 02:59
Replies: 328
Views: 101,614
Posted By zhouzhipeng77
help

Hello,
Fabian.Thank you for your solver about melting.But I have some questions with your solver. In the UEqn.H , you use a symbol "DC" calculated form DCl,DCs and alpha. Can you explain what are...
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