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Hello,

I am working in lubricated contacts and I want to know if it is possible to simulate that on ABAQUS software using Reynolds equation. If possible how can it be done ?

If it is not possible, there is another software that can simulate this kind on contacts ? 

Thanks for the help. 

Hi, all

   I am a newer with ABAQUS. I have to simulate mechanics of a new material with ANAND model.

   I want to know whether a built-in ANAND model was in ABAQUS6.91 right now. And how to use it? I have seen in somewhere that someone said ABAQUS 6.5 had built ANAND model, but I don't find any information about ANAND model in ABAQUS6.91 I am using now.

   I hope you can tell me something about it.

   Thank you very much.

zidane 

I am working on a linear PDEs system. I know the equilibrium boundary condition. I 've searched the user's guide and all available PDE video. No  helpful information. I use 4.0 version. Thank you for your help.

 Regards.

I am trying to do fem analysis of SWNT in ansys.

I want to know if there is any difference between wall thickness of a carbon nanotube and the diameter of the beam element that we choose to model the SWNT in analysis?

Hi,

I am currently trying to simulate the wear of a damper within a gas turbine using Abaqus 6.9 and the user-subroutine Umeshmotion. I have managed to get the subroutine to compile correctly but Abaqus does not appear to use it as I can change the wear value within the code and it makes no difference to the results.

Has anyone had the problem where Abaqus does not appear to use a subroutine even though it compiles correctly? Any hints on how to fix this would be greatly appreciated.

Many Thanks

Joe