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  1. Showkat Ahmad

    Selecting Elements in ANSYS APDL

    I am using ANSYS APDL for the analysis. I want to select some elements from the model after doing my analysis but due to deformation of the model the elements location change and are not selected by suitable commands. If somebody could help me in getting the pre-analysis geometry that will be...
  2. Showkat Ahmad

    Problem regarding convergence of results

    I am doing non linear analysis of girders and the same is not converging it is showing error after 37th sub step. please recommend some remedies.
  3. Showkat Ahmad

    Does NUMMRG,ALL command in ANSYS APDL Glues all the surfaces together

    (1)I use NUMMRG,ALL command in ANSYS APDL and when I run Modal analysis its showing the areas are not glued together. Does NUMMRG,ALL command glues together all the surfaces. I am attaching the MACRO below. (2) And the last line in the code "*SET,TSF,YSF *(1+FS), ! TRUE STRESS OF FLANGE...
  4. Showkat Ahmad

    PLOT OF LOAD AND DEFLECTION

    HELLO, I HAVE DONE THE NON LINEAR BUCKLING ANALYSIS OF A BEAM. WHEN I PLOT LOAD - DEFLECTION CURVE ITS SHOWING A LINEAR GRAPH WHICH SHOULD NOT BE SO. PLEASE SUGGEST ME HOW CAN I GET THE NON LINEAR PLOT.
  5. Showkat Ahmad

    how to solve mapped meshing error ?

    The erroe message given by the APDL is , Area 1 is irregular, cannot be map meshed with quadrilaterals'.
  6. Showkat Ahmad

    How can I impart imperfections in apdl and do the non linear analysis

    I need to impart the first buckling mode as the imperfections in a beam and perform the non-linear analysis of a steel I section In ANSYS APDL. How can I do the same?
  7. Showkat Ahmad

    how to know if the areas are glued together for an I section in APDL

    IS there any way to know if the areas are glued together and whether the mesh attributes are attributed to different areas. Thank you
  8. Showkat Ahmad

    the solution is not converging

    I am trying to validate a corrugated web girder as shell element having different web and flange properties. But the solution is not converging.The web and flange are are glued together. please suggest me how i can over come the same. I get the error message" Solution not converged at time...

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