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January 16, 2009, 07:32 |
Average Velocity
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#1 |
New Member
Mat
Join Date: Mar 2009
Location: Mumbai, Maharashtra, India
Posts: 20
Rep Power: 17 |
how can i find average velocity of a particular time directory?plz do tell me as i am a beginner and using version 1.5 of OpenFOAM
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January 16, 2009, 07:45 |
Hi,
the utility patchAverag
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#2 |
Member
Pattyn Eric
Join Date: Mar 2009
Posts: 61
Rep Power: 17 |
Hi,
the utility patchAverage gives you the average of each velocity component Ux, Uy and Uz. To obtain these components from the vector U: foamCalc components U Then you calculate the average on one patch with the patchAvearge utility. patchAverage (U component) (patch name) -time (time directory you are interested in) Hope it can help you Eric |
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January 16, 2009, 07:52 |
hi Eric thanks for your advice
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#3 |
New Member
Mat
Join Date: Mar 2009
Location: Mumbai, Maharashtra, India
Posts: 20
Rep Power: 17 |
hi Eric thanks for your advice
It worked |
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January 22, 2009, 01:18 |
hi,what is the procedure if in
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#4 |
New Member
Mat
Join Date: Mar 2009
Location: Mumbai, Maharashtra, India
Posts: 20
Rep Power: 17 |
hi,what is the procedure if in lid driven cavity, velocity varies between 1-2 m/s,what r the changes in 0 folder for U,if anyone knows then kindly inform me
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June 2, 2009, 00:13 |
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#5 |
New Member
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Hi Guys,
Is there any way to find average velocity from sampled data. I need to do this because of two reason.
Subodh |
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