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March 7, 2012, 09:39 |
Ansys error file
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#1 |
Member
Mina
Join Date: Apr 2011
Posts: 88
Rep Power: 14 |
Dear CFX users
i am runing 2-way FSI with workbench and in Ansys out file i always have this warning: *** WARNING *** CP = 2.930 TIME= 10:35:51 A reference moment value times the tolerance is used by the Newton-Raphson method for checking convergence. The calculated reference MOMENT CONVERGENCE VALUE = 1.915483799E-04 is less than a threshold. This threshold defaults to 1.0-2 or is specified as MINREF on the CNVTOL command. Check results carefully. >>> SOLUTION CONVERGED AFTER EQUILIBRIUM ITERATION 1 Does it mean that i should decrease the convergence target to 1e-4??? what i can't understand is that in monitor properties i don't have any thing related to momentum. Can you please help me? |
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