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Prolonged error with "Last Time Step Not Converged"
Posted 13 mar 2013, 00:40 GMT-4 Fluid & Heat, Heat Transfer & Phase Change, Computational Fluid Dynamics (CFD), Results & Visualization, Studies & Solvers Version 4.3a 0 Replies
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We were trying out "PIPE FLOW MODULE" as you have suggested. And thanks for the advice, as it has reduced the number of mesh elements to a larger extent. But, we were getting a consistent error message namely,
"Error:
Failed to find consistent initial values.
Segregated group 2
COMSOL assertion failure.
Last time step is not converged.
Warning:
SOR line did not find any lines. "
I would like you to verify our model and help us if any errors made in the modeling.
Basic parameters are that, the heat flux will take place in walls through inner air, atmospheric air and water in pipes as in the model. I would be so grateful, if our prolonged error is sorted out.
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Hello Nithin Kumar Peratla
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