Hi

I was doing a validation of the paper by N.Kimura titled "Experimental investigation on thermal striping. Mixing phenomena of a vertical non-buoyant jet with two adjacent buoyant jets as measured by ultrasound Doppler velocimetry" for validating my code. It is a model with three jets coming out into a chamber. Two jets are hot and middle one is cold. The problem is turbulent and unsteady. I used standard k epsilon model for the problem. But i am not getting any matches. Can somebody give some useful directions

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