How to measure thrust?

Sunny Chitti · June 20, 2017, 00:39

Hello Everyone,

Please view the attached .gif image. I generated that motion using Transient Structural. There are two bodies in that geometry one is rod and other is a sheet of flexible material. Rod is making the sheet to move as you see in image. I want to know how to calculate or measure force or thrust by which the water will be displaced by the sheet when I perform Two way FSI using CFX. If any one know how to do it please let me know. Thank You.

ghorrocks · June 20, 2017, 01:51

If you do an FSI you can get the force using the force() CEL expression, which you can evaluate in the solver or in CFD-Post.

Sunny Chitti · June 20, 2017, 02:02

Quote:

Originally Posted by ghorrocks

If you do an FSI you can get the force using the force() CEL expression, which you can evaluate in the solver or in CFD-Post.

Thank You ghorrocks, I can't say I got what you said but I will work in that way.

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June 20, 2017, 01:51		#2
ghorrocks Super Moderator Glenn Horrocks Join Date: Mar 2009 Location: Sydney, Australia Posts: 17,871 Rep Power: 144	If you do an FSI you can get the force using the force() CEL expression, which you can evaluate in the solver or in CFD-Post.