a small particle going beyond wall while using 6DOF properties. Can I reflect it? -- CFD Online Discussion Forums

December 21, 2022, 09:26

a small particle going beyond wall while using 6DOF properties. Can I reflect it?

shouvik

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Shouvik Mondal

Join Date: Dec 2022

Location: India

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There is a particle which is moving under airflow inside a pipe. I am studying the 2D case using ANSYS Fluent. Also using overset mesh for the particle to place it inside the pipe.

While using 6 DOF properties under gravity, the particle moves out through the bottom wall where it was supposed to stop/bounce back/reflect. I am using one DOF translation in X axis and negative Y axis.

The animation video is shared in the below link:
https://drive.google.com/file/d/1YfE...ew?usp=sharing

Can anyone help me with this problem?
I can share the case file is needed.

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image_2022-12-21_195301251.png (88.2 KB, 1 views)

Tags

6dof solver, dynamic mesh zones, fluent - udf

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