[barath.ezhilan]

Hi All,

I am working on simulation of unsteady Flow in a draft tube of a turbine.

I understand from the literature tat Rotta's k-kL model is capable of predicting the unsteady effects in the flow.

I am quite new to OpenFOAM. Is Rotta's k-kL turbulence model inbuilt in OpenFOAM????

[waynezw0618]

Originally Posted by barath.ezhilan

Hi All,

I am working on simulation of unsteady Flow in a draft tube of a turbine.

I understand from the literature tat Rotta's k-kL model is capable of predicting the unsteady effects in the flow.

I am quite new to OpenFOAM. Is Rotta's k-kL turbulence model inbuilt in OpenFOAM????

in my opinion, the original one of k-KL can`t, the scale adapt simulation model can. you could also try SST-SAS in OpenFOAM,that is the one transform from k-KL to SST