decomposePar change turbulence conditions for rhoSimpleFoam

marcus85 · July 17, 2013, 08:33

Hello to all,

if I run a case with the rhoSimpleFoam solver, the problem occurs that with decomposing in the beginning of the logfile stands turbulent: 0 and if I start the simulation with one kernel (without decomposing) there stands:
phi: phi
Compressible: 1
Turbulent: 1
LES: 0
Time = 5
and for the same time step there are different values of field min/max and mass flow rates, for the same issue. Can it be that there is a bug for the decomposePar libraries or the implementation of this tool?

I want to simulate turbulent flows with rhoSimpleFoam.

thx to all

August 11, 2015, 16:46

Quote:

Originally Posted by marcus85

Hello to all,

if I run a case with the rhoSimpleFoam solver, the problem occurs that with decomposing in the beginning of the logfile stands turbulent: 0 and if I start the simulation with one kernel (without decomposing) there stands:
phi: phi
Compressible: 1
Turbulent: 1
LES: 0
Time = 5
and for the same time step there are different values of field min/max and mass flow rates, for the same issue. Can it be that there is a bug for the decomposePar libraries or the implementation of this tool?

I want to simulate turbulent flows with rhoSimpleFoam.

thx to all

Hi there,

same issue for my case, any updates?

Regards!

July 17, 2013, 08:33	decomposePar change turbulence conditions for rhoSimpleFoam	#1
marcus85 New Member Marcus Join Date: May 2013 Posts: 15 Rep Power: 14	Hello to all, if I run a case with the rhoSimpleFoam solver, the problem occurs that with decomposing in the beginning of the logfile stands turbulent: 0 and if I start the simulation with one kernel (without decomposing) there stands: phi: phi Compressible: 1 Turbulent: 1 LES: 0 Time = 5 and for the same time step there are different values of field min/max and mass flow rates, for the same issue. Can it be that there is a bug for the decomposePar libraries or the implementation of this tool? I want to simulate turbulent flows with rhoSimpleFoam. thx to all

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