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Dynamic Mesh+DPM+VOF

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Old   April 9, 2018, 03:29
Default Dynamic Mesh+DPM+VOF
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My problem statement is following. See pic also.[LIST][*]There is a rectangular domain.[*]In that domain, there is liquid (say water) at one side, other area filled by air.[*]Some particles are injected into the water (not to the air) by DPM (without any velocity to the particles).
  • The wall beside water has given linear dynamic motion. It pushes water a little bit inside.
  • After few seconds of simulation, I see particles are outside of the water zone. And particles come to the air zone.
  • In the problem, particles should not cross the water due to viscosity.

I have used VOF+DPM+Dynamic mesh model. Further, a suitable surface tension of water+air has been given. Can anyone help me to restrict particles inside water zone. Please see pic for details.

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Old   April 9, 2018, 20:48
Default Anyone, please answer...
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dpm, dynamic mesh, particles motion, vof model

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