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JJJ

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About JJJ

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    Peru
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  1. Helo Nantha, Thank you very much, it is what I ned.
  2. Hello, I am modeling 1/4 from a model because of symmetry conditions, but I want to represent the results of hole body. Is it possible in Simlab and in Hypermesh? How can I do that? Thanks in advance.
  3. Hello, anyone could help me? Thanks.
  4. Hello: I want to simulate a bus structure, considering not only the structure but also the shell. I have modeled the chassis with 1D elements (beams), and the bodywork with 2D elements (shells). I want to know how I could model the connection between 1D and 2D elements in my model. Thanks in advance.
  5. Good afternoon, I am simulating a chassis structure, and I want to simulate the posibility that extreme supports can rotate (there is no restriction from wheels, as I send attached the picture. I am thinking into define a node, connect it with the two supports from my chassis, and restrict the dof of the node (X and Y displacements and X and Y rotations in one side, and Y displacements and X and Y rotations on the other side). How can I do that in Simlab? Thanks in advance. Note: X and Y are included on the plane of the drawing.
  6. Good afternoon, I am simulating a chassis structure, and I want to simulate the posibility that extreme supports can rotate (there is no restriction from wheels, as I send attached the picture. I am thinking into define a node, connect it with the two supports from my chassis, and restrict the dof of the node (X and Y displacements and X and Y rotations in one side, and Y displacements and X and Y rotations on the other side). How can I do that in Simlab? Thanks in advance. Note: X and Y are included on the plane of the drawing.
  7. Hello, I am very interested on the convergence study option. Could you please share the information, as you comented on the previous message? Regards
  8. Hello Koushik, Thank you for your reply. I preffer the first option, and I want to know if I need to count the total number of nodes on the surface. On the other hand, how can I create the RBE3 element?
  9. Hello Koushik, Thanks for your response. I am analyzing a structure (beams and columns), and I transform to shell elements because the model is so big and my computer doesn't calculate... What I want to know if is possible to create automatically the property with the thickness of the profile when you transform the solid into a shell, because it is very useful when you have a model with a lot of beams, such as my situation: other softwares do that. Thanks in advance.
  10. Good morning friends, When a solid is converted to shells by the Midsurfaces command, I want to know about the posibility that automatically Hyperworks defines the properties of the new shells created with the value of the thickness equal to the solid thickness. Thanks in advance.
  11. Hello, I try to define in Hyperworks the total load applied to a face on a 3d model. ¿How can I do that? Thank you very much.
  12. Hello friends, I need to apply a load on a surface. I know the value of the total load to be distributed. Do you know a way to define that total load? I don´t want to calculate the area of the surface and apply the equivalent pressure. Thanks in advance.
  13. Hello Hyperman, Thank you very much for your quick reply, but I can't find the Auto-Contact option on the Hyperworks 2019 (what you say is for Hypermesh). Anyway, I can't find the Auto-Contact option nor on the Utility Brower nor on the BC/Create/Autocontact as stated on the pdf link that you sent me. Also, when I go to Tools/Contact Browser, I can't find the AutoContact option. Could you please tell me how I can proceed? Thank you very much.
  14. Thank you very much for your good response. I have defined a model, but now I have the next error and I can't continue with simulation: ************************************************************************ Errors reported during program execution hwsolver.mesg output from the solver: ============================== *** PROGRAM STOPPED: ERRORS DURING ELEMENT QUALITY CHECK. 1- I want to check the elements that give me this error. How can I find them? 2- Also I want to know about the posibility to undo these checks: If I know that the interest region is meshed with good quality, is it possible in Simlab to undo this? Thank you.
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