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hi everyone;

we know that axial load effect on dynamic responses of structur ( for example comparsion axial load decreas frequencies) and Modal analysis does not depend on load too.

i want to obtain dynamic responses for simply supported beam under axial load. How do modal analysis in the presence of axial load in ansys (How apply effect of axial load)???

plz help me

Hi all

I want to simulate the deep rolling process(as seen as in attachment)

in this model I defined 2 steps,at first, the rigid ball create a pressure to cylinder to create residual stress and at the second step the ball begins displacement with

a low speed in direction of cylinder longitude to create surface overlap, while the cylinder is rotating in both steps.

in this model I have used the explicit solver but it takes too much time and elements convergence cannot be accomplished.

how can i reduce the time of my solution?

Does anybody know which version of Intel visual Fortran and Microsoft Visual Studio are compatible with Abaqus 6.13-1? Thanks for your help.

Hi

I tried to simulating crack propagation with XFEM method  in porous media (rock),  but got error code 144 (like this error" the executable C:\SIMULIA\Abaqus\6.9-1\exec\standard.exe aborted with system error code 144. Please check the .dat, .msg, and .sta files for error messages if the files exist. If there are no error messages and you cannot resolve the problem, please run the command" )

I think abaqus 6.11 can't simulating crock propagation with XFEM method  in porous media , is it true?

Hi Dear All

I have simulated a beam weakend by blunt V-notch. I want to define a set around the notch tip utilizing my desired points borrowed from the computer programming. How could I define this set?

I really apprciate if any one could help me.

Hello Everyone,

i am kind of newbie to Abaqus, in learning phase. My question is regarding creating new parts from existing part in abaqus, kind of splitting activity similar to slice feature in ANSYS Designmodeler. As far as my regular activity in Ansys workbench, i require to slice body in designmodeler, to create new volumes, to refine mesh, or to define contacts with different status.have limited access to modeling software, so basically work with simulation software pre processor.

Dear friends,

I am working on vufiled subroutine for abaqus. I already have a named common block statement in my vfriction subroutine. I need the values from the common block be read in vufield subroutine and passed further / saved to a field variable to be able to plot a contour plot.

Can anyone share his ideas about the coding or have an advice for me?

Paul

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Dear all,