Analytic Sensitivity Analysis for Shape Optimization

ZHANG De-xin; JIANG Yun-zheng; CAI Jian

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Article Navigation > Applied Mathematics and Mechanics > 2001 > 22(11): 1193-1200

ZHANG De-xin, JIANG Yun-zheng, CAI Jian. Analytic Sensitivity Analysis for Shape Optimization[J]. Applied Mathematics and Mechanics, 2001, 22(11): 1193-1200.

Citation:

ZHANG De-xin, JIANG Yun-zheng, CAI Jian. Analytic Sensitivity Analysis for Shape Optimization[J]. Applied Mathematics and Mechanics, 2001, 22(11): 1193-1200.

Citation:

ZHANG De-xin, JIANG Yun-zheng, CAI Jian. Analytic Sensitivity Analysis for Shape Optimization[J]. Applied Mathematics and Mechanics, 2001, 22(11): 1193-1200.

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Analytic Sensitivity Analysis for Shape Optimization

1.
703 Research Institute, the Seventh Academy, China State Shipbuilding Corporation, Harbin 150001, P R China;
2.
Yantai University, Yantai 264005, P R China;
3.
468 Factory, Jiangjin, Chongqing 400226, P R China

Received Date: 1999-12-18
Rev Recd Date: 2001-06-20
Publish Date: 2001-11-15

Abstract

Abstract

Analytic sensitivity analysis technology for the boundary element method(BEM)is presented,combined with a shape optimization system for structural analysis.A shape optimization was done for an elastomer under planar stress,based on this new algorithm.A multi-object problem was studied as an illustrative example for the programmer,using weighted summing method.The result is feasible.
- BEM,
- design sensitivity analysis,
- shape optimization,
- square plate with a hole

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References(11)

References

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