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vorticity magnitude

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Old   April 14, 2015, 10:15
Default vorticity magnitude
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subhendu
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i am not able to see vorticity magnitude in fluent despite periodic changes in cd monitor and model is k-e model
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Old   April 14, 2015, 18:13
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If you "compute" instead of "display" the vorticity magnitude, does Fluent give a range of values? You may need to use a manual range because the bulk of the vorticity is generally significantly lower than the maximum vorticity (which would yield a mostly uniform contour plot). The Q criterion and lambda-2 are better quantities to visualise turbulence.
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