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Hello,
I'm perfoming a Thermal analysis with optistruct. The MAT4 card image let me use only a costant value of H (free convection heat transfer coefficient).
ow can I set H according to a coordinate?
Thanks
Time varying convection (Available for Version 2018.0 or higher)
Convection coefficients can be specified as time-dependent when a control node (CNTRLND) is specified on CONV card.
The control node must be constrained by an SPCD, which is made time dependent by TLOAD1/TLOAD2. The convection coefficient is multiplied by the value from SPCD of control node.
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