memory alloy

majid1f · August 2, 2014, 12:11

hi. i have a question.for modeling a pipe with material of shape memory alloy.what should i do?which software i use?in this problem we have fluid in pipe.and i want to analyse the pressure and stress to the pipe.can i use ansys fluent or cfx? dose cfx have library of shape memory alloy in materials for solid
plz answer

ghorrocks · August 3, 2014, 06:13

CFX and Fluent are CFD solvers. They solve fluid flow. ANSYS is a FEA solver. It solves the stress/strain equations in a solid body. What you are talkins about sounds like solid body so you are looking for ANSYS Mechanical. Try the ANSYS Mechanical forum for more information.

Martin_Sz · August 6, 2014, 03:11

You can use FSI One Way analysis. First to solve fluid flow on pipe and on the next step You can transfer pressure data on pipe to Ansys Static Structural. And on that mode you can analysis a stress and strain on pie with pressure BCs from cfx

majid1f · August 19, 2014, 09:41

thanks for answering. i used the method said Martin_Sz and analysis the fluid in cfx and then transfer solution to static structural and define shape memory property for the pipe material.and then analysis the pipe.but i dont know whether the shape memory had any effect in my result?
dose it need anything extra in analysis setting to considered the shape memory effect?
http://8pic.ir/images/1m1rcgjddk90ffs5rrse.jpg
http://8pic.ir/images/i75kpmk4j1rmyw5bigm7.jpg
http://8pic.ir/images/9u9lc7f0bpj25xd43ibh.jpg

August 2, 2014, 12:11	memory alloy	#1
majid1f New Member majid Join Date: Jul 2014 Posts: 8 Rep Power: 11	hi. i have a question.for modeling a pipe with material of shape memory alloy.what should i do?which software i use?in this problem we have fluid in pipe.and i want to analyse the pressure and stress to the pipe.can i use ansys fluent or cfx? dose cfx have library of shape memory alloy in materials for solid plz answer

August 6, 2014, 03:11		#3
Martin_Sz Senior Member Marcin Join Date: May 2014 Location: Poland, Swiebodzin Posts: 232 Rep Power: 12	You can use FSI One Way analysis. First to solve fluid flow on pipe and on the next step You can transfer pressure data on pipe to Ansys Static Structural. And on that mode you can analysis a stress and strain on pie with pressure BCs from cfx majid1f likes this.

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August 3, 2014, 06:13		#2
ghorrocks Super Moderator Glenn Horrocks Join Date: Mar 2009 Location: Sydney, Australia Posts: 17,700 Rep Power: 143	CFX and Fluent are CFD solvers. They solve fluid flow. ANSYS is a FEA solver. It solves the stress/strain equations in a solid body. What you are talkins about sounds like solid body so you are looking for ANSYS Mechanical. Try the ANSYS Mechanical forum for more information.

August 19, 2014, 09:41		#4
majid1f New Member majid Join Date: Jul 2014 Posts: 8 Rep Power: 11	thanks for answering. i used the method said Martin_Sz and analysis the fluid in cfx and then transfer solution to static structural and define shape memory property for the pipe material.and then analysis the pipe.but i dont know whether the shape memory had any effect in my result? dose it need anything extra in analysis setting to considered the shape memory effect? http://8pic.ir/images/1m1rcgjddk90ffs5rrse.jpg http://8pic.ir/images/i75kpmk4j1rmyw5bigm7.jpg http://8pic.ir/images/9u9lc7f0bpj25xd43ibh.jpg