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-   -   Fluent Iteration Message (http://www.cfd-online.com/Forums/fluent/50251-fluent-iteration-message.html)

Vincent Ryan January 9, 2009 09:41

Fluent Iteration Message
 
i have tested my model in fluent for mach 3. during iteration i am getting the following message

time step reduced in 1 cells

absolute pressure limited to 1.000000e+000 in 1 cells on zone 2

temperature limited to 1.000000e+000 in 1 cells on zone 2

498 4.2109e+00 5.8174e+00 8.0336e+00 4.9135e+00 0:00:00 2

after iteration when i displayed contours for velocity i am getting the min mach no = 0.5485412 and max mach no = 36.60972

and for contours vectors i am getting the min mach no = 0.1598175 and max mach no = 68.7286

can any one explain for the change in Mach Number and the message displayed during iteration.



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