In this paper the finite element method is combined with optimization. The strengthening optimization is put forward on the basis of the limit analyse method of pressure vessel strengthening design.
将有限元应力分析方法与优化设计方法相结合，提出了基于受压容器开口补强的极限分析理论和优化设计思想。
In this paper the finite element method is combined with optimization. The strengthening optimization is put forward on the basis of the limit analyse method of pressure vessel strengthening design.
将有限元应力分析方法与优化设计方法相结合，提出了基于受压容器开口补强的极限分析理论和优化设计思想。
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