[Eakarach]

Dear, Experts

I simulated the inclined jet mixing tank with the jet Reynolds number of about 35,000. The turbulence model was standard k-epsilon with C1-epsilon=1.6 and C2-epsilon=1.92. The average velocity magnitude at outlet and jet centerline plane were monitored to consider the convergence of the solutions. The average velocity magnitude at outlet showed a constant value for large iteration. However, at large iteration, the average velocity magnitude of jet centerline plane exhibited the swing pattern.

My question is how to solve this problem of modified k-epsilon model?????

Thank in advance

Regards,
B. Eakarach