Equations in Constraints

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

Is it possible to put equations in Optimisation Constraints?

I would like to use Eulers Equation in a Buckling Constraint in a model using CBARL to enable the area moment of Inertia to adjuct as the x-section changes

Any thoughts?

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Answers

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited November 2011

    You can define a DRESP2 response by using dequation. Then the response can be used to define a constraint.

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