层间储液的双层圆柱厚壳水弹性振动
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摘要
对层间储有液体的双层圆柱厚壳,考虑剪切影响的刚度矩阵、质量矩阵进行较详细的分析,给出考虑剪切影响的刚度矩阵及质量矩阵,并通过算例说明在厚壳时剪切影响不可忽略.
A detailed analysis is conducted on two-layers cylindrical thick shells with the stiffness and mass matrix of effect of shearing taken into account. Calculated examples turned out that the effect of shearing should not be neglected in the case of thick shells.
引文
1居荣初等.水中圆柱体结构的自由振动.地震研究所报告:第1集.1962.173~1802孙焕纯等.高等计算结构动力学.大连理工大学出版社,19923曲乃泗等.储罐结构水弹性抗震分析.大连。学院学报,1979,(3):97~1054奚肖风,曲乃泗等.垂直地震下储罐动力响应.设备抗震,1987,15~245杨乃山,曲乃泗.双层储液罐水弹性振动分析.抚顺石油学院学报.1994,14(4):45~51

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