Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

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

Recent content by eijimene

  1. eijimene

    Negative Jacobian error message on Modal Analysis

    thanks, I am gonna check it now.
  2. eijimene

    Negative Jacobian error message on Modal Analysis

    Every time I attempt to run a modal analysis on my model I get the error message: * * * E R R O R * * * (WHILE RUNNING ANALYSIS) NEGATIVE JACOBIAN ENCOUNTERED, CHECK ELEMENT CONNECTIVITY AND JOINT COORDINATES FOR ELEMENT 1147 Now, I have two questions. How could I find an element in etabs...

Part and Inventory Search