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bubble moving by water flow rate in a tube model

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Old   November 19, 2014, 02:49
Default bubble moving by water flow rate in a tube model
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I manged to successfully setup the program and the movement was excellent. I just need to know the movement speed of the bubble inside the tube.??.jpg
Can anybody help me? please
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Old   November 20, 2014, 10:41
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what model did you apply in your simulation?mixture?dpm?or ……
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Old   November 23, 2014, 06:04
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Quote:
Originally Posted by Edison Yan View Post
what model did you apply in your simulation?mixture?dpm?or ……
hello
I am using a VOF model. two phase one water and one is air. the air is a air bubble witch moves by using the flow of the water.
the water velocity magnitude is set to 0.073 m/s
the wall_no_wet is set to 175 degree
with gravity
the model itself is about 130000 mesh
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