MFLUID in Nastran

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

Hello,

I would like to setup MFLUID bulk data card in Nastran using Hypermesh. In optistruct a contact surface can be used to set the wetted elements on the structure. However in the Nastran profile this 'contact surface' is not available under the BC>create> menu. Is there document giving an example on this pre-process issue.

Thanks!

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Answers

  • tinh
    tinh Altair Community Member
    edited May 2017

    Hi,

    Hm entity type holds the keyword MFLUID changed to loadcols, so you have to create a load collector with card image 'MFLUID'

    or enter menu Tools>create cards>M>MFLUID

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