Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

  • Congratulations MintJulep 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. skatemaverick86

    Error Division by Zero problem

    Hi everyone, I am trying to calculate the stress triaxiality (Triax = -PRESS/MISES) through a python script in order to create a new odb field output Triax but I am stuck with the "division by zero" error given by the attached script. Do you have any idea on how to bypass this problem? Of course...
  2. skatemaverick86

    Issues with *MPC SS LINEAR nodes definition

    From the manual: The first 15 nodes or node sets of an MPC must be entered on the first line. If the MPC contains more than 15 nodes, enter 0 on the next line to indicate that it is a continuation line and then continue to enter the following nodes on this line. Any number of continuation...
  3. skatemaverick86

    Issues with *MPC SS LINEAR nodes definition

    Hi everybody, I've been experiencing some issues in the definition of a *MPC SS LINEAR constraint between shell instance (s-1) nodes and 3D instance (F-1) nodes. When I am writing in the input file the *MPC, I am exceeding 150 columns (see below) and Abaqus fails to interpret the constraint...
  4. skatemaverick86

    Suggestion on subroutine USDFLD

    Hi there, I have some issues for what concerns user subroutine USDFLD. I am trying to model a CREEP damage on a 2D P.Strain model (CPE4). Basically I want to set the Young Modulus (E) of the elements to be equal to 1 [MPa] when the damage reaches 0.99 so that the element is no longer able to...

Part and Inventory Search