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基于OptiStruct钢柱的屈曲分析及优化 被引量:1

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摘要 本文主要研究钢柱的屈曲及优化问题。利用有限元软件HyperMesh建立钢柱的有限元模型,并利用求解器OptiStruct对钢柱进行屈曲分析,进而得出钢柱的屈曲因子和临界载荷。然后利用OptiStruct中尺寸优化的功能对钢柱进行优化,最终在钢柱质量不变的前提下提高了钢柱的临界载荷,为钢柱的设计提供了参考。
作者 周猛猛
出处 《江西建材》 2017年第2期29-29,31,共2页 Jiangxi Building Materials
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