Pressure loading in Abaqus when the boundary surface is changing 2

• Oct 22, 2019

• #2

Mustaine3

Mechanical

Feb 25, 2015

1,645

FR

By using a nonlinear procedure and applying a pressure load.

 

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• Oct 22, 2019

1
• #3

FEA way

Mechanical

Nov 13, 2018

5,183

PL

The OP is asking about more complicated case of changing surface with apllied load. He wants it to update during the process of micropipette aspiration (see his previous thread where the problem is discussed). Normally this would require subroutines but my idea is to simulate some small part of the process (so that first stage of deformation occurs), import results to new explicit analysis, apply pressure to new (deformed) surface, run the simulation and repeat the process.

 

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• Oct 22, 2019

1
• #4

Mustaine3

Mechanical

Feb 25, 2015

1,645

FR

Then he shouldn't create this new thread with this generic question...

 

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• Oct 22, 2019

• Thread starter
• #5

ravi956

Mechanical

Oct 15, 2019

13

US

Actually, I am not applying the pressure load as the micropipette aspiration. It is slightly different like what I mentioned above. I am planning to do this using the user subroutine. I am new to subroutines can you please help how to start.

sorry, Mustaine3 I am new to this foram. so I thought it is ok to start a new thread.

Thanks

 

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