圆柱形TLD水箱反应力解析解与精确数值解的比较

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英文篇名：The comparison between the analytical solution and numerical solution of the reaction of cylindrical TLD tank 中文刊名：内蒙古科技大学学报 英文刊名：Journal of Inner Mongolia University of Science and Technology 作者：田志昌 ; 郑果 ; 辛洪强 英文作者：TIAN Zhi-chang ; ZHENG Guo ; XIN Hong-qiang ; Architecture and Civil Engineering School ; Inner Mongolia University of Science and Technology 中文关键词：TLD ; 流体动力学 ; 减振控制力 ; 近似解 ; 数值解 英文关键词：TLD ; hydrodynamics ; reaction ; approximate solution ; numerical solution 出版日期：2014-12-15 机构：内蒙古科技大学建筑与土木工程学院; 年：2014 期：04 出版单位：内蒙古科技大学学报

摘要

采用三种方法对圆柱形TLD水箱中液体在水平正弦激励荷载下的运动状态进行了分析,分别求出了圆柱形TLD水箱减振控制力的近似解析解和数值解,并相互作对比,验证各个方法的准确性与可行性,为进一步把水箱的响应归纳成"拟固体单元"创造了条件.
Three methods were adopted to analyze the state of motion of liquid in cylindrical TLD tank under the horizontal sinusoidal loads.And the approximate solution and numerical solution of the reaction force by the water in the cylindrical TLD tank were obtained respectively.Meantime,the comparison between the two solutions was made to verify the accuracy and feasibility of all methods.As a result,the conditions for further classifying the response of tank as"quasi-solid unit"were created.

引文

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