How do I apply gravitational forces to a model

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

How do I apply gravitational forces to a model

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  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited February 2013

    Hello,

    as example for Radioss bulk:

    1. create a loadcollector, card image = GRAV

    2. edit the card und fill in your vector, e.g. G=1, N1=0; N2=0; N3=-9810 (global scale 1, negativ Z direction)

    3. put the load collector into your load step

    Regards,

    Mario

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