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. dearzqq

    Damge progression in material

    Thanks Iimoko, Any idea about solution in static analysis in abaqus?
  2. dearzqq

    Damge progression in material

    Thank you for your responses. I defined the damage criterion in the UMAT and once the damage occurred the stiffness of reduced to a nearly zero value. It seems that due to the small stiffness the damage element will have large distortion and causing problem of the calculation. DO you guys know...
  3. dearzqq

    Damge progression in material

    Dear abaqus users, In terms of damage progression in abaqus/standard, do we need a predefined path? Thanks. Regards, Vicky
  4. dearzqq

    Convergence in model with contact and UMAT

    dear abaqus users, I was modelling a model with contact parts (cohesive surface). Previous I've defined the material property in my model to be elastic and it works. Then I've incorporated UMAT just to define the material damage (once damage criterion has met, reduce the stress to 0.01 original...

Part and Inventory Search

Back
Top