Analyzing a convergent-divergent-convergent nozzle -- CFD Online Discussion Forums

November 22, 2020, 22:29

Analyzing a convergent-divergent-convergent nozzle

saadia

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I'm trying to validate previously performed research data for my research. But when I run the analysis I get the error "Divergence detected - temporarily reducing Courant number to 5e-05 and trying again... Stabilizing Coupled to enhance linear solver robustness. " I'm attaching a picture of the selected parameters, kindly help

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ansys, ansys fluent, meshing

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