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  1. EricatST

    Looking for a drop test benchmark

    I'm running a drop test simulation and getting some dubious results. Can anyone point me at a simple benchmark example for an object dropping onto a hard surface so I can carry out a few reality checks. Failing that if anyone can suggest a simple example where decelerations are easy to...
  2. EricatST

    Modelling paint

    Thanks for all the replies. Firstly the analysis I wish to perform is not conventional FEA but modelling of the electromagnetic performance of the assembly. The paint is conductive and forms an imperfect EMC shield around an electronic device. Hence the reason for wanting a real part rather...
  3. EricatST

    Modelling paint

    I have an assembly to which I want to apply a coat of paint to. Not the entire assembly but several connected surfaces. I'd like the paint to be one part (it allows me to turn it on and off, include it in a BOM and use it in CAE analysis). Is there an easy way of extracting the surfaces of the...
  4. EricatST

    Welding Glass Filled Plastics

    Can anyone tell me whether a 15% glass filled thermoplastic would weld much differently to an unfilled grade? If so would it be worse, better or just different?
  5. EricatST

    Charmille Surface finish

    Can anyone point me at a web page that gives equivalents between Charmille and other types of surface finish. Thanks
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