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Everything posted by Swapy

  1. Hello all, I have a topology optimization result (2-D Shell) in optistruct. I wish to make some changes (smoothen the curves) in the results and then wish to export the file as a step file. How can I do that?
  2. Hello all, I am trying to connect two plates edge to edge by sharing nodes. I am using quick edit>toggele edge to share nodes, but I can't see any red or green highlighted lines in this menu. Can anyone help me with this? I have attached my model with the message. Thanks in advance Swapnil. plate and cell.hm
  3. But I can't see any update option in element types in 2D/3D
  4. Hello Thank you for your help Prakash and Rahul. I just wanted to know if we can import the model with boundary conditions from Hypermesh to Ansys? Also Can we do harmonic frequency response analysis in OS? I wish to have end result as Frequency vs normalized response Thankyou
  5. Hello, I have a plate design (PSHELL ), and I wish to do a frequency response analysis in Ansys. I have done all preprocessing and applied all boundary conditions. Is it possible to export the pre-processed model with boundary conditions? If yes, what is the procedure?. Please note the fact that I am using PSHELL property. Thanks in advance.
  6. Hello I am trying to build a model where i am required to have more than one objective for topology optimization ? Is that possible? Thanks in Advance.
  7. Thanks for replying George. But in my case i don't see any red lines in my optimized component when i go to quick edit >toggle edge>lines Can you tell me how to do that ? please go through my model once Thankyou
  8. Hello How to have an edge to edge connection of two 2D plates with different mesh size? I have attached a copy of my model here. Thanks in advance. raw_BEAM_cell.hm
  9. Thanks for the reply Prakash I want to constraint my vibrations in Only X_Y plane (2D), so i have i have constrained entire plate in z direction
  10. I am trying to do frequency response analysis of a beam (2-d) but i am getting error saying *** ERROR # 291 *** Output results for Frequency Response, Transient Analysis and Random Response are only requested at grids that have been constrained out. Note that displacements and stresses are disabled by default for such loadcases. Also note that the amount of results for such loadcases may be extremely large, and therefore output SETs are highly recommended. Can some one help me with this? I have attached my model file with this post. 70_beam.fem
  11. How can I have response in term of normalized displacement? Is there any output card for that??
  12. Hello I am trying to do frequency response analysis on my model. But i have no idea how to go ahead with the same. Can someone help me with this? I wish to have frequency vs normalized response (normalized displacement ) plot/graph. Ex shown in following fig. Thanks in advance.
  13. Thanks Prakash I will try doing that. I will come back with results.
  14. Thanks for replying Prakash How can I do pattern repetition if I wish to have 3 models repeated in single row as shown in attached images? similar results in row?
  15. Hello, I am currently working on a model, demanding topology optimization and patterns repetition. I am done with topology optimization of one cell but facing some problem working with pattern repetition. I get error saying *** ERROR # 729 *** Any design property can only be referenced by one DTPL or DSIZE card. multi-referenced property id = 1. I have attached file for optimization of unit cell and image of expected results after pattern repetition. Please respond if anyone has even a slightest of idea. Thanks in advance. 10.fem
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