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Forum: OpenFOAM Running, Solving & CFD

January 16, 2011, 12:26

Replies: 6

Problem with rhoSimpleFoam : exploding enthalpy and density at the walls

Views: 4,645

Posted By david39

Hi David, I don not have investigated a lot...

Hi David,

I don not have investigated a lot the problem and I do not have found any solution. But for me, it sounds like a bug.

Best regards,
David

Forum: OpenFOAM Running, Solving & CFD

February 25, 2010, 12:25

Replies: 6

Problem with rhoSimpleFoam : exploding enthalpy and density at the walls

Views: 4,645

Posted By david39

Dear Dave, First of all, thank you for your...

Dear Dave,
First of all, thank you for your reply.

Yes, I have tried to modify the initial conditions : if you have a look on the U file, I use 10 m/s as initial value for the velocity.

My...

Forum: OpenFOAM Running, Solving & CFD

February 23, 2010, 13:36

Replies: 6

Problem with rhoSimpleFoam : exploding enthalpy and density at the walls

Views: 4,645

Posted By david39

Problem with rhoSimpleFoam : exploding enthalpy and density at the walls

Dear all,

I am trying to simulate the flow in a pipe by using the Launder-Sharma Kepsilon turbulence model and the rhoSimpleFoam solver to calculate the massflow.

As I had interfaces in my...

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