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  • Users: kc97
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  1. kc97

    Simple Frame analysis not working! I know this is simple!

    No I have included section properties for an I-section (h, b1, b2, I, etc....) This is the problem...it works when the section properties are for a rectangle! THanks for time! I really appreciate it...
  2. kc97

    Simple Frame analysis not working! I know this is simple!

    Hello, No I have beam elements (B22 or B21 depending on the analysis) throughout the frame. Thanks, K
  3. kc97

    Simple Frame analysis not working! I know this is simple!

    Every node displays this error (i.e. about numerical singularity). Not just the one that load is applied to. In any case, there is no issue when I use a rectangular section. I am using what I think is a very fine mesh (elements are 50mm long throughout the frame, whcih is 7450mm high and...
  4. kc97

    Simple Frame analysis not working! I know this is simple!

    Hello Opti...thanks for replying. The error message reads: "Too many attempts made for this increment Abaqus/Standard Analysis exited with an error - Please see the message file for possible error messages if the file exists." And the .msg file says: " ***WARNING: SOLVER PROBLEM. NUMERICAL...
  5. kc97

    Simple Frame analysis not working! I know this is simple!

    Hello... I am new to ABAQUS and have a fairly straight-forward probelm (I hope!). i'm trying to model a simple 2D frame made of steel I-sections. I initially modelled it with rectangular sections without difficulty. However, when I changed the sections to I-Sections, it wont run! I have...

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