Thermal analysis contact problem

Gabriele Piscopo
Gabriele Piscopo Altair Community Member
edited April 2021 in Community Q&A

Dear all,

I want to perform a transient thermal analysis with different components.

I created the Set Segments (card image SURF) on all the surfaces in contact and I set contacts as FREEZE between these "set".
It works well for all the components except for one, in which the temperature does not transfer (it is like adiabatic).
Do you have any idea why? how I can check the contact?

thank you
Gabriele

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Answers

  • Adriano A. Koga
    Adriano A. Koga
    Altair Employee
    edited April 2021

    can you check:

    - search distance in this particular contact (SRCHDIS)

    - adding CLEARANCE = 0.0 to your thermal contact.

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