CFD Online Logo CFD Online URL
Home > Forums > Software User Forums > ANSYS > FLUENT

1 way FSI-Change in Pressure during Import

Register Blogs Members List Search Today's Posts Mark Forums Read

LinkBack Thread Tools Display Modes
Old   April 3, 2013, 13:50
Default 1 way FSI-Change in Pressure during Import
New Member
Gowrav Shenoy
Join Date: Feb 2013
Posts: 21
Rep Power: 7
Gowrav is on a distinguished road
I am doing 1way FSI on axial turbine to evaluate blade stresses, i am importing pressure on blade surface from Fluent to Static Structural Analysis, The file is linked successfully and able to get stresses.
But the final result obtained at Fluent ( Static Pressure) and Imported Pressure are of different magnitude.. I have tried it with many simple cases like single blade model, flow in a tube..etc But same problem continues.
How to resolve it??
Whether the imported pressure is static pressure or something other?
Node to node to matching is required for Fluid Mesh and Solid Mesh..
in my case its not there, i have maintained similarity in geometry and same element size..
is ther any other things need to be defined..
Kindly Share your valuable opinion
Thanks in Advance
Gowrav is offline   Reply With Quote


Thread Tools
Display Modes

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 On
Pingbacks are On
Refbacks are On

Similar Threads
Thread Thread Starter Forum Replies Last Post
Pulsatile pressure inlet with pressure outlet a.lynchy FLUENT 3 March 23, 2012 14:45
UDF to define or adjust pressure??? engahmed FLUENT 0 July 6, 2010 17:19
Pressure Rise Error emueller CFX 0 May 5, 2009 11:08
Neumann pressure BC and velocity field Antech Main CFD Forum 0 April 25, 2006 02:15
How to import t & Static pressure to Pre? Gale CFX 3 December 6, 2005 00:00

All times are GMT -4. The time now is 10:20.