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Mrt

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Mrt last won the day on October 9

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About Mrt

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  1. Mrt

    Checking penetrations between parts

    @tinh another one question, pls! i can't see element thickness. i am doing optimization tutorial os 2020, but i haven't result "element thickness". i have just had in my solution "base thickness". and it doesn't change from iteration to iteration.
  2. at first -which units did you use? -is it necessary to make model for radioss solver?
  3. Mrt

    Material Card doesn't work

    =) be attentive=)
  4. it's interesting phenomena, split element doesn't work for 1 d element=)
  5. Mrt

    Checking penetrations between parts

    it's impossible if you should align 1000 nodes and have 100 elements for example=) i use this tool when i have a geometry.
  6. Mrt

    Checking penetrations between parts

    i'll try=) ok, example i've got penetration. but i hadn't geometry. but i want to fix my penetration. i have diffrent ways to do it: but it's all for nodes and geometrical objects. i can't choose <element>. yeah i know one way->from solid->element faces->element faces to surfaces-> you may try. but surfaces are in bad tolerance to element faces. i think if i can choose aline nodes by mesh faces it will be great tool. in ansa i can do it and i can choose the offset distance btwn tagert elements faces and nodes. is it clear?=)
  7. Mrt

    Checking penetrations between parts

    @tinh is it possible to project with offset nodes to FE face? like in ANSA. it will be very usefull tool.
  8. try to use "autoclean up" tool. but you should add mesh parameters which you use for meshing yellow body. you can create this. (i am talking about shell mesh, because autoclean up uses this params) better to use smaller el size parameters than your mesh will be. exmpl if you want 2 mm tetra you should use 1 mm for clean up tool.
  9. Mrt

    ERROR : RIGID BODY UNSTABLE

    you can do RB instead rbe+shell because your rbe+shell=rigid body=)
  10. Mrt

    how to combine hexa mesh

    tools->faces->select bolt->show equvalence->equivalence
  11. Mrt

    Large displacement

    beam_fllwer.fem
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