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Andreabb

Topology optimization thermal compliance optimization

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Hi,

I am trying to do a topology optimization, refer to the following  example. I have a design space(yellow) and a no design space(grey). In this last, there are a thermal flux(QBDY1) and a temperature(SPC) distribution. I want to make a topology optimization using the thermal compliance of the region of design space, because i want exclude the elements outside a fixed  temperature range. 

 

I also attached my FEM file, for your reference.

image.png.d6a4f6d78ff549c020ce15e6759f8eb7.png

Topology_optimization_Tcompl.fem

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Hi Rahul,

i can not setting this type of optimization with thermal compliance, can you control the errors in my model?  

I seen tutorial OS-E: 0880 and the forum about this problem.

 

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Thanks Rahul,

the model works now, but i can not regulate the range of temperature of the final structure. Moreover, how can I obtain the tree like structure optimal shown? Is it possible? 

 

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