Wall superheat bisection algorithm failed to converge
I met a problem when I try to simulate a subcooled boiling case with RPI model
When I run a steady state calculation of subcoold boiling flow in a central heated tube, the calculation is all right.
When I change it to an unsteady case, I got this error message:
Wall superheat bisection algorithm failed to converge. Continue with wall superheat = 1.0000072E-01 of minimum relative error = 4.5705986E-2
Is there anyone can offer some help?
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