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-   -   Mesh motion in ANSYS FLUENT (https://www.cfd-online.com/Forums/fluent/152874-mesh-motion-ansys-fluent.html)

rsdsaurav May 11, 2015 10:05
Mesh motion in ANSYS FLUENT
 
In ANSYS FLUENT using Moving Frame of Reference renders an unsteady process steady. So does using mesh motion also renders the problem from unsteady to steady or does it still remains unsteady?

emreg May 14, 2015 14:29
Quote:
Originally Posted by rsdsaurav (Post 545870)
In ANSYS FLUENT using Moving Frame of Reference renders an unsteady process steady. So does using mesh motion also renders the problem from unsteady to steady or does it still remains unsteady?
Moving mesh can be attained in "Sliding Mesh" mode. MRF cannot be thought as moving motion directly.

rsdsaurav May 14, 2015 22:16
Rotating Motion in Ansys Fluent
 
1 Attachment(s)
Quote:
Originally Posted by emreg (Post 546346)
Moving mesh can be attained in "Sliding Mesh" mode. MRF cannot be thought as moving motion directly.
Then Sir what is the right method of of considering the rotating motion? The geometry has one rotor rotating which is housed in a static stator.

ghost82 May 15, 2015 02:21
MRF or SRF should be enough for this problem.

Daniele


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