Define fluid properties in optistruct !

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

Dear All, I am working on a vibration problem.Performed a modal analysis of a bottle containing fluid.

In this case defined admass and ran the analysis.Finally observed the  mode shape of a bottle.

But our requirement is to see mode shapes with fluid.So request that suggest option to define fluid properties in optistruct.

 

 

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Answers

  • Rahul Rajan_21763
    Rahul Rajan_21763 New Altair Community Member
    edited June 2015

    Hi,

    Please refer Mfluid Interface.(Optistruct:Userguide:Modelling Technique:Mfluid Interface)

    Attached Thumbnail for reference.

    Regards

    Rahul R

    <?xml version="1.0" encoding="UTF-8"?>post-36845-0-09427200-1433489269_thumb.j

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited June 2015

    Thanks Rahul....

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