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modelise the motion of the fluid by a moving wall

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Old   April 21, 2008, 06:55
Default modelise the motion of the fluid by a moving wall
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samnetmoon
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hi all. i have a horizontal cylindre whith pressure inlet and pressure outlet in top and a water liquid is filled in the half of the cylinder, we create the motion of the fluid using a plunger defined by moving wall in the left of the cylinder. my problem is how to define the velocity of the moving wall (0.01m/s)by initialising on boundary conditions or defining custom field function or using UDF.
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Old   April 21, 2008, 07:06
Default Re: modelise the motion of the fluid by a moving w
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Gaurav Mehra
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http://www.mne.psu.edu/cimbala/

visit this page. might help you
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