Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

Register Log in
  • Congratulations cowski on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  1. pjuneja

    I am trying to simulate the effect

    Thank you I will try to fix the issues.
  2. pjuneja

    I am trying to simulate the effect

    You are not being helpful
  3. pjuneja

    I am trying to simulate the effect

    I am trying to simulate the effect of gravity on an object (breast). The breast under-goes large deformations because of gravity, the pendulum length of breast almost doubles between the positions am interested in. So far, I could simulate homogeneous (single domain breast tissue) breast models...
  4. pjuneja

    Large deformation: ABAQUS Standard or Explicit?

    Hi, Thanks it works as you say with default load ramping up. I am interested in the final equlibrium state only. Thank you again!
  5. pjuneja

    Large deformation: ABAQUS Standard or Explicit?

    Units I am using are Length=mm; density =Tonne/mm3; neo-hookean coefficent = MPa ; acceleration due to gravity = mm/s2;
  6. pjuneja

    Large deformation: ABAQUS Standard or Explicit?

    I agree with you, I have tried to find the reason behind it but couldnt figure it out in long time. Attach is inp file for the standard analysis. http://files.engineering.com/getfile.aspx?folder=8cadf883-c682-4271-be33-5797541dc869&file=pat_homo_coarse.inp
  7. pjuneja

    Large deformation: ABAQUS Standard or Explicit?

    Just a small additional information on my post, for explicit analysis I used the default settings in the ABAQUS CAE.
  8. pjuneja

    Large deformation: ABAQUS Standard or Explicit?

    I am trying to simulate the effect of gravity on an object (breast). The breast under-goes large deformations because of gravity, the pendulum length of breast almost doubles between the positions am interested in. Initially I used static, general analysis and I got error "Error in job Job-1...
  9. pjuneja

    User subroutine DISP

    I get the same error. Attach is my CAE, please can you see if you get the same error: Error in job job_disp: Problem during linking - Abaqus/Standard User Subroutines http://files.engineering.com/getfile.aspx?folder=4d9ab3bf-3653-4a8a-baaf-400f88d5a60b&file=DISP_6.12.cae
  10. pjuneja

    User subroutine DISP

    ohh :), I actually tried it but with CAE gives the error I posted last. Also its the same error if try to run it in throguh comand line as well with the input and subroutine file from the current version. Can you send me your files, I can try them to test if something is wrong with my set-up...
  11. pjuneja

    User subroutine DISP

    Before I was using different version of CAE (6.12) to run the example from older version (6.11). I just tried to run in latest example in comand line, in case CAE was missing stuff during import from .inp file I still get the same message (mentioned below). In your run do you get the last line...
  12. pjuneja

    User subroutine DISP

    Still getting an error though different one, below cp of log file Abaqus JOB Job-1 Abaqus 6.12-1 Abaqus License Manager checked out the following licenses: Abaqus/Standard checked out 5 tokens. <1 out of 6 licenses remain available>. Begin Compiling Abaqus/Standard User Subroutines Wed Jan 9...
  13. pjuneja

    User subroutine DISP

    Abaqus JOB Job-1 Abaqus 6.12-1 Abaqus License Manager checked out the following licenses: Abaqus/Standard checked out 5 tokens. <1 out of 6 licenses remain available>. Begin Compiling Abaqus/Standard User Subroutines Wed Jan 9 08:02:15 2013 gfortran: error: unrecognized option ‘-auto’ gfortran...
  14. pjuneja

    User subroutine DISP

    Thanks, things are moving forward. After getting gfortran (4.6) and changing the env file, and while running the ABAQUS example I get following error: Error in job Job-1: Problem during compilation - /home/prab/udispxxx.f Prab
  15. pjuneja

    User subroutine DISP

    Thanks sdeback, what all exactly I need to change in env file?
  16. pjuneja

    User subroutine DISP

    I dotn have Intel Fortran Complier, I will get it. For the Visual Studio, is it possible to get it for Linux? Thanks Prab
  17. pjuneja

    User subroutine DISP

    I am not getting any warnings/errors, the job just stays with the submitted status. I am adding the subroutine through job (in the general tab). I reckon somehow the subroutines are not being recognized/processed. Thanks Prab
  18. pjuneja

    User subroutine DISP

    Thanks, Actually I havent namaged to run *any* subroutine on my machine. After your comment, I tried to run the example given by Abaqus in DISP example: udispxxx.inp and udispxxx.f. This example didnt run either, the system just shows job submitted and nothing else happens. What should I do...
  19. pjuneja

    User subroutine DISP

    Hi, I want to use discrete set of displacements as BC for individual nodes, therefore am trying to use a user subroutine DISP. I have been struggling with writing a user subroutine (DISP) in ABAQUS. After using lot of help from various forums, people. I have managed to write the subroutine...
  20. pjuneja

    spatially varying displacement boundary condition

    Thank you sdebock, I understand it much better. I think its just the syntax I have to stuggle with now. This is what I have comeup as: SUBROUTINE DISP(U,KSTEP,KINC,TIME,NODE,NOEL,JDOF,COORDS) C INCLUDE 'ABA_PARAM.INC' C DIMENSION U(3),TIME(1),COORDS(3) C delta_U array...

Part and Inventory Search

Back
Top