Additive Manufacturing Constraints in Topology Optimisation
Altair EmployeeHi,
Is there anyway to integrate Additive Manufacturing constraints for topology optimization in optistruct?
I would like to add constraints such as maximum overhang angle, minimum number of support structure, etc...
I would also like to determine the best build direction.
Thank you
Answers
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Hi @Intan
Overahng is a completely new feature and not available through GUI. But you can add the constraint to the solver deck via DTPL card.
Please refer to OptiStruct user guide for more information.
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Thank you for the reply. I will refer the guide for more information.
Regards,
Intan
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I'm integrating the overhang constraint in my design variable for the topological optimization. However there are certain fields that I don't quite understand the definition.
For one, from the guide, the Point Selection 1 and 2 define the grid point identification numbers which identify the orientation. What orientation does it refer to? Is it the built orientation?
Thank you and regards,
Intan
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