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一种复杂板壳厚度的优化设计方法

吴盛彬 刘孝保

吴盛彬, 刘孝保. 一种复杂板壳厚度的优化设计方法[J]. 机械科学与技术, 2016, 35(2): 227-231. doi: 10.13433/j.cnki.1003-8728.2016.0212
引用本文: 吴盛彬, 刘孝保. 一种复杂板壳厚度的优化设计方法[J]. 机械科学与技术, 2016, 35(2): 227-231. doi: 10.13433/j.cnki.1003-8728.2016.0212
Wu Shengbin, Liu Xiaobao. Optimum Design Method for Thickness of Complex Shells[J]. Mechanical Science and Technology for Aerospace Engineering, 2016, 35(2): 227-231. doi: 10.13433/j.cnki.1003-8728.2016.0212
Citation: Wu Shengbin, Liu Xiaobao. Optimum Design Method for Thickness of Complex Shells[J]. Mechanical Science and Technology for Aerospace Engineering, 2016, 35(2): 227-231. doi: 10.13433/j.cnki.1003-8728.2016.0212

一种复杂板壳厚度的优化设计方法

doi: 10.13433/j.cnki.1003-8728.2016.0212
基金项目: 

人才科研启动基金项目(14118445)资助

详细信息
    作者简介:

    吴盛彬(1987-),硕士研究生,研究方向为结构优化设计,wushengbin2013@163.com

    通讯作者:

    刘孝保,副教授,博士,硕士生导师,forcan2008@qq.com

Optimum Design Method for Thickness of Complex Shells

  • 摘要: 针对工程中复杂板壳结构由于复杂性而无法采用板壳理论进行厚度设计的问题,提出一种基于有限元理论的板壳厚度优化设计方法。结合板壳理论和有限元理论建立了复杂板壳厚度优化设计的数学模型,并提出基于ANSYS的板壳厚度快速优化设计实现方法;分析了载荷、约束和复杂性对设计精度的影响。结果表明,此方法能够适用于复杂载荷、不同约束类型、不同载荷类型和复杂结构模型。最后,利用优化设计实例进行了验证,结果验证了该设计方法的有效性和可行性。
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出版历程
  • 收稿日期:  2014-04-30
  • 刊出日期:  2016-02-05

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