Barış Biçer

3 Questions 18 Answers 0 Followers

Questions related from Barış Biçer

How can I calculate the rms of turbulent velocity in LES?

Hi to all, As it is known that the root mean square of the turbulent velocity fluctuation can be calculated in RANS as follows (if the turbulent kinetic energy k is known ); u'=(2k/3)^0.5 I am...

22 July 2015 3,155 15 View

Why do I get a floating point error with kOmegaSST turbulence model in OpenFOAM?

Hi to everyone, I am trying to simulate cavitation inside nozzle with kOmega SST turbulence model using interPhaseChangeFoam (at least for this case).When i run the case, after 40 or 50 time-steps...

20 March 2015 9,321 18 View

How can I stabilize the flow field in OpenFOAM?

Hi to everyone, I am studying cavitation simulation using OpenFOAM interphasechangeFoam solver. It is turbulent flow. Therefore, someone could tell me that how can I stabilize the flow field...

04 August 2014 969 2 View