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'cell relative: velocity magnitude' vs 'velocity magnitude'

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Old   October 1, 2014, 03:12
Question 'cell relative: velocity magnitude' vs 'velocity magnitude'
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shahrul
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Hi,

What is different between 'cell relative: velocity magnitude' vs 'velocity magnitude'?

In star ccm+, why we should use 'cell relative: velocity magnitude' to plot surface contour for velocity?

Thanks
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Old   October 1, 2014, 12:18
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Joern Beilke
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Hm !? Eleven posts and a reputation power of 5. You should be a real cfd expert. And now such a question?

"Cell relative velocity magnitude" ignores that the velocity at the wall is zero and shows you the "near wall velocity".
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Old   June 18, 2015, 08:24
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Gajendra Gulgulia
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Hi

Will be really great if someone could post a link to documentation on Cell Relative Velocity.

Thanks in Advance
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