英语翻译The inability of conventional flexibility method to multi-damage scenario is analyzed,and a newdamage detection approach based on rotational flexibility matrix is proposed in this study.Themathematic form of rotational flexibility matrix
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英语翻译The inability of conventional flexibility method to multi-damage scenario is analyzed,and a newdamage detection approach based on rotational flexibility matrix is proposed in this study.Themathematic form of rotational flexibility matrix
英语翻译
The inability of conventional flexibility method to multi-damage scenario is analyzed,and a new
damage detection approach based on rotational flexibility matrix is proposed in this study.The
mathematic form of rotational flexibility matrix is deduced in terms of modal parameters.The column of
this matrix is the angles between string and horizon of each element resulting from a unit moment
applied at an element.This concept for beam structures is further generalized for plate structures.The
diagonal entry or the maximum of each column of the difference between rotational flexibility matrices
for the pre and post damaged structures is calculated for damage localization.A damage locating
indicator is then formulated by difference computing.The advantage of the proposed method over
conventional flexibility method is demonstrated by a numerical example.
英语翻译The inability of conventional flexibility method to multi-damage scenario is analyzed,and a newdamage detection approach based on rotational flexibility matrix is proposed in this study.Themathematic form of rotational flexibility matrix
分析常规灵活性方法多损伤情景的无能和一新的破坏根据旋转的灵活性矩阵的侦查方法在这项研究中提议.旋转的灵活性矩阵的数学形式被推论根据语气参量.矩形的专栏是在每个元素之间串和天际的角度起因于单位片刻在元素的使用.射线结构的这个概念为板材结构进一步被推断.
斜体词条或区别的每个专栏最大值旋转的灵活性矩阵之间的的为了前和岗位损坏的结构为损伤地方化被计算.找出的损伤的指示器通过区别计算然后公式化.提出的方法的好处在的习惯灵活性方法是由一个数字例子展示的.
对多损害情节的传统柔性方法的无能被分析,
而且基于回转的柔性点阵式的新损害发现方法被在这研究计划。
数学形式的回转的柔性点阵式被根据型的叁数推论。
纵队的这一个点阵式是线和起因于在一种元素被应用的单位片刻的每种元素的地平线之间的角度。
这一项观念为光线结构为一块地更进一步被推广...
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对多损害情节的传统柔性方法的无能被分析,
而且基于回转的柔性点阵式的新损害发现方法被在这研究计划。
数学形式的回转的柔性点阵式被根据型的叁数推论。
纵队的这一个点阵式是线和起因于在一种元素被应用的单位片刻的每种元素的地平线之间的角度。
这一项观念为光线结构为一块地更进一步被推广
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