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What is 3D Topology Optimization with Stress Constraints about?

This paper presents a novel methodology for three-dimensional topology optimization that effectively manages hundreds of millions of local stress constraints, addressing the challenges of large-scale problems in engineering design. It introduces a robust formulation that accounts for manufacturing uncertainties and demonstrates the sensitivity of stress-based results to slight variations in manufacturing. The findings indicate that the proposed approach can handle extremely large optimization problems while

Author

yandachen

Language

EN