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Hi I have a umat code. I can get it work on the 64 bit version of the Abaqus but when I try on my 32 bit laptop it gives the Error Code 144. On the sane 32 bit system other umat codes provided in Abaqus help files work fine. Anyone has an idea?

Hi I have a umat code. I can get it work on the 64 bit version of the Abaqus but when I try on my 32 bit laptop it gives the Error Code 145. On the sane 32 bit system other umat codes provided in Abaqus help files work fine. Anyone has an idea?

Hi all I have to get abaqus 6.6.1 run on vista. I installed C++ express and intel fortran 9.1 and linked them togater, sat the path and lib parameters and tried to the run the subroutine. however, the warning says that the umat I was using may be made in another version and I get error. It is...

hi, does anyone have an idea about the implementation of equivalent linear analysis procedure in Abaqus. I am analyzing the dynamic response of a soil deposit and have experimentally obtained stiffness degradation and damping increase curves for the soil. A good hint will be appreciated.

hi could anyone tell me how can I get my abaqus 6.6 on vista. when I start license server and then program, it attempts to start then I get following warning and starting process gets terminated. ABAQUS License Manager checked out the following license(s): "cae" version 6.6 from sena...

Hi guys, I am trying to open a 6.4.1 version cae and jnl file using 6.6.1 version. However, it doesnt want to work for some reason. Then I have tried "abaqus cae recover=file name.jnl" command to get it work then model opened but does not work. helps will be appreciated. cheers,

Hi all, I am running a soil-pile dynamic explicit simulation and using the infinite elements to simulate the unbounded soil boundaries. When I was doing the implicit solution, I used to model soil and infinity as two separate parts then make an inp file including both parts in the assembly and...

Hi All, i am a relatively new Abaqus user. I have a Umat subroutine and corresponding inp file. When I want to get them run togather, (abaqus job=... user=...) solution is interrupted wit the error. Can anyone tell me if; 1. I need to install a Fortran compiler? 2. If yes, how do I run it...

Hi all I will analyze a soil domain seismically. I have modulus degradation and demping curves of soil obtained from experiments. What I want to do is somehow implement strain dependent values of shear modulus and damping into my analysis. APDL can do it as I heard but I need a bit more...

hi to all I am working on a soil structure interation project. And I wanna use hysteritic material models introduce in new sap2000 v9 . I wonder anybody has done any analysis using soft clay. Using deviatoric stress strain curve in material definition is not enough because program asks for...

Hi All I have performed a seismic ground response analysis in ansys. I wonder if you guys know any way to make a fourier transform for output acceleration time history obtained in analysis?

Hi to all I wonder if there is a way to integrate a acceleration time history i ansys. I want to integrate my base motion input data. regards.

Hi I am beginner of Ansys, I was trying to make a 2D analysis of soil domain. I finished my model and I wanted to solve it using a table array which includes 10 rows and 2 columns. first column represents time whereas the second one includes displacement values. then I came to solution control...