说明：双击或选中下面任意单词，将显示该词的音标、读音、翻译等；选中中文或多个词，将显示翻译。 您的位置：首页 -> 词典 -> 虚拟柔度矩阵 1)  Virtual flexibility matrix 虚拟柔度矩阵 1. Virtual flexibility matrix is built from modal test. 利用模态测试数据构造结构虚拟柔度矩阵,通过施加虚拟力的方法建立总体虚拟柔度矩阵与局部刚度变化之间的关系,根据广义应变变化率,可以同时得到损伤位置与损伤程度的识别结果。 2)  fabricated matrix 虚拟矩阵 1. On this basis,using a fabricated matrix to match and search binary-tree,we propose theway to define adjacent relation in territory-formula planning space,and describe a pa. 在此基础上,提出了采用虚拟矩阵匹配搜索二叉树以确定领域式规划空间中邻接关系的方法,并描述了启发式方法和概率方法相结合的路径搜索算法。 3)  flexibility matrix 柔度矩阵 1. Damage identification of main girders for long span cable-stayed bridge based on flexibility matrix; 基于柔度矩阵法的大跨斜拉桥主梁的损伤识别 2. Study indicates that flexibility matrix is a kind of powerful method of structure damage detection. 与频率和振型相比,柔度矩阵是结构损伤检测的有力工具。 4)  compliance matrix 柔度矩阵 1. The explicit unified expression of element compliance matrix and the explicit formulations for the displacements of element nodes are derived from the concept of base forces. 为了改进传统的余能原理有限元方法,利用基面力概念,提出了一种具有边中节点的单元,推导出一种余能原理有限元柔度矩阵精确表达式的具体形式和节点位移显示表达式,运用广义余能原理中的Lagrange乘子法得到以基面力为基本未知量的余能原理有限元法的支配方程,编制出相应的MATLAB语言有限元分析程序。 2. The process of elastohydrodynamic analysis combined with compliance matrix was described,and an elastohydrodynamic calculation was done using ORBIT as tools with compliance matrix on conrod big-end bearing of a 4 cylinder in-line diesel engine. 介绍了结合柔度矩阵的轴承弹流分析流程,并针对某直列四缸柴油机连杆大头轴承,应用轴承设计软件OR-B IT结合有限元软件生成的柔度矩阵进行了弹流润滑计算分析。 3. An explicit expression of element compliance matrix of the finite element method for arbitrary meshes is derived using the base forces. 利用基面力概念,给出一种任意形状网格都可以使用的柔度矩阵表达式的具体形式,运用拉格朗日乘子法得到以基面力为基本未知量的余能原理有限元支配方程,提出计算节点位移的表达式,编制出相应的任意网格有限元计算程序。 5)  flexibility matrix method 柔度矩阵法 1. In this paper,based on the simulation analysis of continuous box girder bridge,comparative analysis of curvature mode method and flexibility matrix method is studied on three aspects of sensitivity on damage detection,accuracy on detection and localization and anti-influence of test error. 通过对连续箱梁桥的仿真分析,从对损伤的灵敏性、定位的准确性以及对测试误差的抗干扰性三个方面出发,结合理论设定不同的工况对曲率模态法和柔度矩阵法进行综合的对比分析,研究了曲率模态法和柔度矩阵法在桥梁安全预警系统中的适用性问题,为桥梁安全预警系统中损伤识别方法的选择提供了依据。 6)  flexibility matrix difference 柔度矩阵差 补充资料：软柔柔 1.十分柔软的样子或感觉。 说明：补充资料仅用于学习参考，请勿用于其它任何用途。 参考词条 ©2011 dictall.com