Time series input data-Possible in Ansya/ Fluent??

April 13, 2005, 11:08

hi friends,

I am having shaft bending moment and torque details for discrete times (practical values) in exel sheet. Is it possible to directly give exel r text sheet as a input in Ansys software. my ultimate aim is to find stresses because of extrme loads and fatigue. pls anyone knows reply m ya

brikksss · May 24, 2010, 08:47

Hello everybody,
I use this old post in order to ask pratically the same question:
I`m working with CFX and I want ask you if is possible put in input (transient simulation) a series of value of pressure coming from experimental results, which basically I`m not able to build a function-time expression.
Thanks.

ghorrocks · May 24, 2010, 18:33

The original question is about ANSYS FEA. No wonder he did not get a response, wrong forum.

Your question is about doing a pressure versus time function. This is easy in CFX, use a 1D interpolation function and use that function as the pressure for a boundary condition. This is covered in the tutorials.

April 13, 2005, 11:08	Time series input data-Possible in Ansya/ Fluent??	#1
Rajkumar Guest Posts: n/a	hi friends, I am having shaft bending moment and torque details for discrete times (practical values) in exel sheet. Is it possible to directly give exel r text sheet as a input in Ansys software. my ultimate aim is to find stresses because of extrme loads and fatigue. pls anyone knows reply m ya

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May 24, 2010, 08:47		#2
brikksss New Member Diego Join Date: Apr 2010 Posts: 4 Rep Power: 16	Hello everybody, I use this old post in order to ask pratically the same question: I`m working with CFX and I want ask you if is possible put in input (transient simulation) a series of value of pressure coming from experimental results, which basically I`m not able to build a function-time expression. Thanks.

May 24, 2010, 18:33		#3
ghorrocks Super Moderator Glenn Horrocks Join Date: Mar 2009 Location: Sydney, Australia Posts: 17,697 Rep Power: 143	The original question is about ANSYS FEA. No wonder he did not get a response, wrong forum. Your question is about doing a pressure versus time function. This is easy in CFX, use a 1D interpolation function and use that function as the pressure for a boundary condition. This is covered in the tutorials.