以柔度法原理为基础对一空间杆系结构的损伤识别作了详细分析。
By the principles of compliance method, there are detailed analysis of the damage identification of a Structure in space.
研究中应用了一种柔度法疲劳裂纹自动测量系统进行裂纹长度测量。
An automatic compliance crack length measurement system for fatigue crack propagation test was used in the experiments.
用多试样柔度法测出的常温JIC值与按标准试验测得的值吻合得很好。
The value of JIC measured by multiple-sample flexibility method is similar to that by standard test.
分离解法在种类上类似于柔度法，但在接触区附近考虑面力对位移的影响。
Separation solution is, in kind, similar to the flexibility method but, contrary, considers the influence of traction on the displacement in the vicinity of the contact region.
其结构计算方法有刚度法、柔度法、刚柔结合的混合法。本文着重介绍刚度法。
The stiffness method is introduced for its structural computation in this paper.
而基于力的形函数的柔度法建立了单元两端与单元内部力的关系，能够得到精确的结果。
But force shape functions in flexibility methods establish the relations of nodal forces and section forces, and the results are exact.
设计制作了腐蚀气体环境下适用于柔度法的中心裂纹M（T）试样及相应的腐蚀环境循环装置。
The Middle-Tension specimen and the corrosive gas cyclic apparatus have been designed and made fitted for automatic measurement using compliance method.
在应用裂纹柔度法计算残余应力时，插值函数及其阶数的选择对计算结果的精确性有着较大的影响。
In the evaluation of the residual stress by the crack compliance method, different interpolation functions and their fit order had great effect on the calculation results.
本文采用内聚力模型作标准来判别各种基于梁弯曲理论的方法，这些方法包括简单梁理论、修正梁理论和实验柔度法。
CZM is used as a benchmark to check the precision and applicability of beam-bending method, such as SBT (Simple Beam Theory), CBT (Corrected Beam Theory) and ECM (Experimental Compliance Method).
结果表明，用柔度法测定dcls试样的分层尺寸，不仅测量结果准确，而且简单易行，避免了光测法的诸多麻烦和精度低的缺点。
It is shown that the compliance method for determining the delamination size in DCLS specimens is not only convenient and practical but also accurate.
应用样条半解析法求解非均质粘弹性地基的动力柔度系数。
A semi analytical procedure for determining the dynamic flexibility coefficient of the three dimensional viscoelastic non homogeneous foundation is developed.
采用剪切位移法，利用递推原理导出桩顶柔度系数的计算公式；
With the shearing deformation theory and deductive theory, the calculational formulas of flexibility coefficient of the pile head can be obtained.
通过对平面桁架的模拟损伤识别，证实了基于柔度差值曲率法的损伤定位方法的可行性。
By simulative damage detection to the plane truss, it proves the feasibility of the methods of damage detection based on the flexibility difference curvature.
本文比较详细地介绍了基于模态理论的无损探伤方法，即频率法、能量法、柔度矩阵法等。
In the paper, some non-destructive methods based on mode theory such as frequency method, energy method and matrix method are introduced.
在柔度投影法的基础上，建立了基于观测柔度阵的结构损伤识别方法。
On the basis of the flexibility projection method, the method of damage identification using the measured flexibility was proposed.
本文还提出了一种附加质量法来修正高阶模态的截尾误差而不采用剩余柔度矩阵，从而使本法能简易地获得高精度。
In this paper, the additive mass technique is also proposed for correcting the truncation error of higher order modes without using the residual compliance matrix.
结合示例介绍了用动态坐标法直接计算薄壁构件的空间变形，并将其用到弯心不共线的薄壁梁的计算分析中，给出了相应的单元柔度矩阵和力法求解过程。
The thin-walled element with different shear-centers on one section is analyzed and calculated by this method as well, then, the element flexibility matrix is presented.
结合示例介绍了用动态坐标法直接计算薄壁构件的空间变形，并将其用到弯心不共线的薄壁梁的计算分析中，给出了相应的单元柔度矩阵和力法求解过程。
In this paper, the calculation of the space deformation of thin-walled element by "dynamic coordinate method" is explained in detail through an example.
结合示例介绍了用动态坐标法直接计算薄壁构件的空间变形，并将其用到弯心不共线的薄壁梁的计算分析中，给出了相应的单元柔度矩阵和力法求解过程。
In this paper, the calculation of the space deformation of thin-walled element by "dynamic coordinate method" is explained in detail through an example.
应用推荐