圆管的弹塑性变形分析及有限元模拟
원관적탄소성변형분석급유한원모의
Analysis and Finite Element Simulation of Tube Elastoplastic Deformation
  • 万方数据
    机械工程与自动化 궤계공정여자동화
    MECHANICAL ENGINEERING & AUTOMATION
    2013年 6期 21-22,25 ,共3页

    张闯%双远华%王金伟

    장틈%쌍원화%왕금위

    弹塑性变形%有限元模拟%圆管 彈塑性變形%有限元模擬%圓管
    탄소성변형%유한원모의%원관
    elastoplastic deformation%finite element simulation%tube
    通过分析厚壁圆管施加外压的受力特点，使用ANSYS有限元软件对厚壁圆管弹塑性变形进行模拟，分析圆管的变形规律和应力、应变分布状况，对液压柔性成形的科研和运用提供有效的帮助。
    통과분석후벽원관시가외압적수력특점，사용ANSYS유한원연건대후벽원관탄소성변형진행모의，분석원관적변형규률화응력、응변분포상황，대액압유성성형적과연화운용제공유효적방조。
    The mechanical characteristics of the external pressure applied to the thick-walled tube was analyzed ,the elastic and plastic deformation of the thick-walled tube was simulated by ANSYS finite element software ,and the deformation law ,the stress and strain distribution of tube were obtained .This study may provide effective help for the research and use of hydraulic flexible forming .
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