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symmety plane acts like wall on fluid

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Old   October 31, 2020, 09:22
Smile symmety plane acts like wall on fluid
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David Dudli
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Hi CFDealers


Im setting up my first OF-case (water flowing through symmetric vessel with in- and outlet). After simulating the fluid seems to react to my symmetry plane like to a wall (Paraview picture: Outlet and symmetry plane on the left).


Is there something wrong with my setup or should I increase simulation time (10 s by now)?


I attached the pic and also my U-file



Thanks in advance
Attached Images
File Type: jpg outletVelocity_10seconds.JPG (19.8 KB, 8 views)
Attached Files
File Type: txt U_initalConditions.txt (1.2 KB, 4 views)
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boundary condition u, simplefoam, symmetry plane


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