Reply To: Joule-Thomson effect

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Hi Mona,

Can you try running the case with first order discretization and reduced URF for energy till the residuals settles down and then switch back to the second order and default or atleast .9 URF. 

With pressure inlet condition, I assume you have specified the initial gauge pressure correctly. You can use pressure based solver, if Mach number is low.

When you say simulation is not converging, how bad is it. I would also recommend monitoring Flus imbalance along with residuals.