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-   -   modelise the motion of the fluid by a moving wall (http://www.cfd-online.com/Forums/fluent/47994-modelise-motion-fluid-moving-wall.html)

samnetmoon April 21, 2008 06:55

modelise the motion of the fluid by a moving wall
 
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.

Gaurav Mehra April 21, 2008 07:06

Re: modelise the motion of the fluid by a moving w
 
http://www.mne.psu.edu/cimbala/

visit this page. might help you


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