Search Results

Showing results 1 to 2 of 2
Search took 0.00 seconds. Search: Posts Made By: jackpap

Forum: OpenFOAM

June 20, 2010, 09:21

Replies: 11

bc's of a komegaSST case

Views: 3,411

Posted By jackpap

What about using LES instead of RANS ? That way...

What about using LES instead of RANS ? That way you can capture the unsteadiness in your flow ? Refining the mesh in the jet region downstream is definitely essential for accuracy and will also limit...

Forum: OpenFOAM

June 19, 2010, 19:22

Replies: 11

bc's of a komegaSST case

Views: 3,411

Posted By jackpap

As Arjun said, by using a turbulence model you...

As Arjun said, by using a turbulence model you are increasing the effective viscosity (nu + nut). This means increased dissipation, which will smear out the instabilities in the flow... Using...

Showing results 1 to 2 of 2

Forum Jump

All times are GMT -4. The time now is 17:42.