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Minimum Cost Design of a Welded Stiffened Pulsating Vacuum Steam Sterilizer

机译:焊接式脉动真空蒸汽灭菌器的最低成本设计

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摘要

Researches on how to save the design cost of pressure vessel are investigated here, in which the thickness of the vessel and the number of stiffeners are considered as the design variables. This paper presents an algorithm based on hierarchical architecture. It is convenient and feasible to apply stratification optimization method to solve the problem with discrete-continuum mixed variables. At the same time, considering the independence of sample point analysis and used parallel computing, the present software in this paper is of more efficiency and utility.
机译:这里研究如何节省压力容器的设计成本,其中将容器的厚度和加劲肋的数量视为设计变量。本文提出了一种基于层次结构的算法。应用分层优化方法解决离散连续混合变量问题既方便又可行。同时,考虑到样本点分析和使用并行计算的独立性,本文提出的软件具有更高的效率和实用性。

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