首页> 外文会议>ASME Pressure Vessels and Piping Conference >GOVERNING EQUATIONS OF MOTION OF WALKING BEHAVIOR OF UNANCHORED FLAT-BOTTOM CYLINDRICAL SHELL TANKS SUBJECTED TO HORIZONTAL SINUSOIDAL GROUND MOTION
【24h】

GOVERNING EQUATIONS OF MOTION OF WALKING BEHAVIOR OF UNANCHORED FLAT-BOTTOM CYLINDRICAL SHELL TANKS SUBJECTED TO HORIZONTAL SINUSOIDAL GROUND MOTION

机译:经过横向正弦地面运动的未定向平底圆柱壳罐的行走行为运动的控制方程

获取原文

摘要

The governing equations of motion of walking phenomena of unanchored flat-bottom cylindrical shell tanks subjected to horizontal sinusoidal ground motion are examined. The equations of motion are derived through variational approach. The physical quantities related to the walking phenomena are the mass of tank itself, tank content, the effective mass of liquid for bulging motion, that for rocking motion, that for rocking-bulging interaction motion, and friction force including self-weight reduction effects. The roles of each physical quantity during the walking motion are clearly identified. Comparison of the time history of experimental results and that of analytical ones corroborates accuracy of the proposed equations of motion.
机译:检查了经受水平正弦接地运动的未定向平底圆柱壳罐的行走现象的控制运动方程。运动方程是通过变分方法来源的。与行走现象相关的物理量是坦克本身的质量,罐含量,膨胀运动的有效质量的液体,即用于摇摆运动,即用于摇摆的相互作用运动,以及包括自重减少效果的摩擦力。清楚地识别了在步行运动期间的每个物理量的角色。实验结果的时间历史与分析结果的比较证实了拟议运动方程的准确性。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号