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

December 21, 2022, 10:26

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

shouvik

New Member

Shouvik Mondal

Join Date: Dec 2022

Location: India

Posts: 1

Rep Power: 0

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.

Attached Images

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

Tags

6dof solver, dynamic mesh zones, fluent - udf

« Previous Thread | Next Thread »

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Trackbacks are Off Pingbacks are On Refbacks are On Forum Rules

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
particle and channel wall interactions	Achini	Fluent UDF and Scheme Programming	13	April 25, 2022 19:50
particles leave domain	Steffen595	CFX	9	March 7, 2016 17:19
Check particle impaction with User Fortran	Julian K.	CFX	3	January 12, 2012 10:46
[ICEM] Export ICEM mesh to Gambit / Fluent	romekr	ANSYS Meshing & Geometry	1	November 26, 2011 13:11
Multicomponent fluid	Andrea	CFX	2	October 11, 2004 06:12

All times are GMT -4. The time now is 12:09.