Simple spring-mass system

Altair Forum User
Altair Forum User
Altair Employee
edited October 2020 in Community Q&A

Hello,

I´m new at HyperMesh and I´d like to know how can I simulate a very simple spring-mass system in HyperMesh to obtain the modal frequency of it. Can somebody help me? Which elements, property and type of analysis should I use?

Thanks in advance.

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Answers

  • Rahul Rajan_21763
    Rahul Rajan_21763 New Altair Community Member
    edited November 2020

    You can use CONM2 for mass & Bush element for Spring to carryout modal frequency analysis.Refer Optistruct analysis tutorial for step by step procedure.

    Attached sample deck for usage of CONM2 and Bush element for Linear static analysis.

    Unable to find an attachment - read this blog

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