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水射流蓄能器筒体设计及有限元分析

张于贤 刘彬彬 王红

张于贤, 刘彬彬, 王红. 水射流蓄能器筒体设计及有限元分析[J]. 机械科学与技术, 2015, 34(11): 1682-1685. doi: 10.13433/j.cnki.1003-8728.2015.1108
引用本文: 张于贤, 刘彬彬, 王红. 水射流蓄能器筒体设计及有限元分析[J]. 机械科学与技术, 2015, 34(11): 1682-1685. doi: 10.13433/j.cnki.1003-8728.2015.1108
Zhang Yuxian, Liu Binbin, Wang Hong. Design and Finite Element Analysis of Water Jet Energy Accumulator Barrel[J]. Mechanical Science and Technology for Aerospace Engineering, 2015, 34(11): 1682-1685. doi: 10.13433/j.cnki.1003-8728.2015.1108
Citation: Zhang Yuxian, Liu Binbin, Wang Hong. Design and Finite Element Analysis of Water Jet Energy Accumulator Barrel[J]. Mechanical Science and Technology for Aerospace Engineering, 2015, 34(11): 1682-1685. doi: 10.13433/j.cnki.1003-8728.2015.1108

水射流蓄能器筒体设计及有限元分析

doi: 10.13433/j.cnki.1003-8728.2015.1108
基金项目: 

国家自然基金项目(51461009,51271062)与广西制造系统与先进制造技术重点实验室课题(13-051-09-005z)资助

详细信息
    作者简介:

    张于贤(1963-),教授,博士后,研究生导师,研究方向为机械设计及理论、射流理论及应用等,zyx631218@163.com

Design and Finite Element Analysis of Water Jet Energy Accumulator Barrel

  • 摘要: 为了解决水射流蓄能器筒体因承受高压而屈服失效的问题,采用了预应力复合结构设计,并运用等强度理论,确定了蓄能器复合筒体的内筒、外筒半径,分层半径及最佳过盈量等相关参数。然后利用ANSYS对该筒体模型进行有限元分析,通过路径提取的方法,得到了仿真模型沿壁厚有效节点的等效应力值, 并得到了不同内压时的等效应力沿壁厚方向的分布曲线。由仿真结果可知,筒体设计参数满足预期强度要求。
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出版历程
  • 收稿日期:  2013-09-07
  • 刊出日期:  2015-11-05

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