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Forum: OpenFOAM Running, Solving & CFD

March 15, 2013, 07:56

Replies: 14

Total heat release rate - variation not expected

Views: 5,980

Posted By lithos

How to calculate the heat release rate HRR

Dear all,

since I was asked how you could obtain the heat release rate: there are three ways I know currently:

1. you could calculate a volume integral of dQ (i.e. with Paraview) for your whole...

Forum: OpenFOAM Running, Solving & CFD

September 12, 2012, 13:58

Replies: 14

Total heat release rate - variation not expected

Views: 5,980

Posted By lithos

Dear Paulo, thanks for your reply. In fact...

Dear Paulo,

thanks for your reply. In fact it seems to be a problem of the diffusive mass flow in addition to the convective one. Please have a look here...

Forum: OpenFOAM Running, Solving & CFD

September 12, 2012, 09:57

Replies: 14

Total heat release rate - variation not expected

Views: 5,980

Posted By lithos

Hi Paulo, unfortunaltey I cannot answer your...

Hi Paulo,

unfortunaltey I cannot answer your questions. However, I realised, that the tutorial case smallPoolFire3D is also wrong in terms of set to calculated heat release rate.
When you have a...

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