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  • Users: Freemesh
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  1. Freemesh

    Reference points series on a surface

    Hello, I want to create a mapped serie of reference points on a surface. I want use it to create anchor nodes and then gap elements with another serie. I know how to do it on axysymmetric model. Does anybody know how to do it on a 3D surface? Thanks a lot.
  2. Freemesh

    Ideas 11m3 - Memory settings

    Hello, I am using IDEAS 11M3 on UNIX station. I want to set up manually the memory settings. Is there some rules to do this correctly accordlingly to the hardware. Thanks for your answer. EmL.
  3. Freemesh

    Comparison Ideas - Ansys - contact stress calculation

    Hello, I am an Ideas user and I need help for a 3D calculation. Could someone do the following simple Hertzian contact stress calculation and give me the results? A sphere (radius R = 5 mm) is contacting a plane. The material of the sphere and plane is steel (E = 196000 Mpa, Poisson's ratio =...
  4. Freemesh

    Wrong contact stress calculation with 3D model, good with 2D

    Hello, I am a Ideas 9m2 user and I want to do a very simple Hertz Stresses calculation with the following parts (made of generic isotropic steel) : a sphere (radius = 5 mm) is contacting a block, the block is blocked, a load of 60N is applied to the sphere. It is a classical problem. A 2D...
  5. Freemesh

    Servocontrol Vibration Analysis

    Hi. I'm performing dynamic analysis on a servocontrol. There are three positions (three different lengths) : mini, middle, maxi. Structure is excited in one direction (sine wave). I have got results for each position : resonance frequencies and their amplification factors. I have to choose the...

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