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-   -   ERROR: divergence detected in AMG solver (http://www.cfd-online.com/Forums/main/75220-error-divergence-detected-amg-solver.html)

black mamba April 19, 2010 15:15

ERROR: divergence detected in AMG solver
 
Am trying to design a combustion chamber with diesel liquid as my fuel.....My solver is unsteady with under-relaxation factors around 0.8 ....... I have taken pressure velocity coupling as COUPLED .........and am also using a K-epsilon standard solver.......I need help with this error.....Thank you.


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