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Showing results 1 to 4 of 4 Search took 0.00 seconds. Search: Posts Made By: fredo490

Forum: OpenFOAM Running, Solving & CFD June 3, 2013, 02:14

Replies: 11 simpleFOAM: Instability problems, divergens etc... Tips (Need your input too) Views: 3,161 Posted By fredo490 potentialFoam only write the velocity (in the 0... potentialFoam only write the velocity (in the 0 folder), not the pressure. If you also want the pressure, you need to use the command "potentialFoam -writep" (or something like that). It doesn't make...

Forum: OpenFOAM Running, Solving & CFD June 2, 2013, 13:53

Replies: 11 simpleFOAM: Instability problems, divergens etc... Tips (Need your input too) Views: 3,161 Posted By fredo490 Or simply take the control folder of the tutorial... Or simply take the control folder of the tutorial to run the solver.

Forum: OpenFOAM Running, Solving & CFD June 2, 2013, 13:52

Replies: 11 simpleFOAM: Instability problems, divergens etc... Tips (Need your input too) Views: 3,161 Posted By fredo490 It looks like you compute the forces (drag and... It looks like you compute the forces (drag and lift) and it bugs because it would like to get the pressure and viscous force over your model but as potential foam is inviscid, there is no viscous...

Forum: OpenFOAM Running, Solving & CFD June 2, 2013, 12:32

Replies: 11 simpleFOAM: Instability problems, divergens etc... Tips (Need your input too) Views: 3,161 Posted By fredo490 1) yes, it is inviscid 2) why not ? We just... 1) yes, it is inviscid 2) why not ? We just want to get a first rough solution of the flow in order to simplify the convergence. It is used to "guess" (with a negligible computation cost) the global...

Showing results 1 to 4 of 4

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