No improvement in after running Optimization

[ddevmore]

Hi

I have used optimization tool but after on second iteration it says no improvement in the model  and initial values are the best design.

I have got stress of 161 MPa and I want improve the design for stress of 250 MPa.

Thanks

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[lteckani]

Hi Deepak,

Can you share the part that you are looking to optimize. If you need some generic help, then I can suggest the following : -

1. Try changing the material to improve stress response (aluminium, graphene, zirconium etc)

2. Change the dimensions of the part you are designing (thicker impact region, wider surface area, I-beams instead of cylindircal or cuboidal )

Regards,

Lucky