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Regarding Topology Optimization

Altair Forum User

Hi,

As I am new to hypermesh and Optistruct, I would like to know how to do topology optimization for a solid component.

Objective

1. Maximizing the frequency of the solid component.

2. Minimizing the mass of the component.

I searched for documents regarding the same but I dint find any.

It would be of great help if I get to know the way to perform the topology optimization.

Thank You

Regards

Nishanth

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Altair Forum User

Hi Nishanth

Please refer below Tutorials. I think this will give you an idea how to setup for optimization. If you still have any doubts , let me know.

OS-T: 2030 Control Arm with Draw Direction Constraints

OS-T: 2095 Frequency Response Optimization of a Rectangular Plate

Also for more details you can refer to our optimization eBook. Please download from below link.

https://altairuniversity.com/free-ebooks-2/free-ebook-practical-aspects-of-structural-optimization-a-study-guide/

Thank you

Altair Forum User

Thank you for your reply.

The books was really helpful.

But, now when I setup for topology optimization and run it in Optistruct, it shoots an error . Can you please provide me an optimal solution .

I have attached the image of the error which shoots up.

<?xml version="1.0" encoding="UTF-8"?>