您要查找的是不是：
- This paper presents a method to eliminate the effects of additive masses, stiffnesses and dampings on the complex modal parameters in experimental modal analysis. 本文提供了在实验模态分析中消除附加质量、刚度和阻尼对复模态参数影响的方法。
- The complex modal analysis method is generalized to the cases in which stiffness matrix may be singular and mass matrix,damping matrix and stiffness may be nonsymmetric. 把复模态分析法推广到刚度矩阵可以奇导且质量矩阵、阻尼矩阵和刚度矩阵均不必为对称的情形。
- In this paper, complex modal analysis for dam-foundation interaction problem in time domain is presented, and effects of dam-foundation interaction on modal characteristics of the dam are discussed. 本文提出在时域内分析水坝与地基动力相互作用问题的复模态分析方法,讨论了水坝与地基动力相互作用对水坝模态特性的影响。
- COMPLEX MODAL ANALYSIS OF BENDING VIBRATION OF A VISCOELASTIC BEAM 黏弹性梁弯曲振动的复模态分析
- Complex Modal Analysis of a Taut Cable with Three-Element Maxwell Damper 斜拉索-三单元Maxwell阻尼器系统的复模态分析
- complex modal analysis 复模态分析
- This paper analyzes the dynamic characteristic of complex plywood by the theory modal analysis technology. 摘要以悬臂复合层板为研究对象，利用理论模态分析技术，研究了复合层板的动态特性。
- The finite element modal analysis of fan axis is discussed. 对某鼓风机轴有限元模型进行了模态分析。
- In this paper a SRV white-body test modal analysis was completed. 试验模态分析技术是获得结构动态特性的一种重要方法。
- A tire model considering the actual operating conditions, complex materials is achieved in this paper and nonlinear modal analysis on this model is performed. 建立了考虑轮胎的实际边界条件、复杂材料特性的有限元模型，进行了考虑非线性大变形的模态分析。
- Modal analysis for horizontal shafting of a large-aperture telescope[J]. 引用该论文 张林波;任戈;陈洪斌.
- In this method, the conjugate complex modal matrix is used as modal transfer matrix and the machine is decomposed into two conjugate substructures. 共轭子结构解法以共轭复模态矩阵作为模态变换矩阵，整机相应分解为两个共轭子结构。
- The comparison indicates that the appropriate results can be obtained only when with fine enough meshing in Finite Element modal analysis, as the cylinder block is a complex and thin cast parts. 研究表明，对于柴油机气缺体这类薄壁铸造的复杂构件，进行有限元模态分析，需要采用很细的网格划分，才能保证较精确的结果。
- Latest advance for several kinds of modal analysis methods for dielectric waveguide is reviewed. 综述介质光波导中模式分析方法的最新进展。
- The principles to construct finite element model for modal analysis of the cylinder block have been obtained. 通过研究，得出了建立内燃机机体的有限元模型的一些原则。
- This paper describes the vibration equation of this structure, and derives the horizontal vibration displacement and acceleration response spectrum and the mean square response on the base of the complex modal analytical theory. 建立该结构体系在脉动风作用下的振动方程，基于随机振动的复模态理论，推导位移和加速度响应谱及均方响应的表达式。
- The inherency frequency and vibratory-type are calculated based on the modal analysis of the whole airframe. 对机身整体框架进行模态分析,求解固有频率和振型。
- This research focuses on comparing all the modal analysis results with different meshing densities. 重点比较了在不同网格划分精度下，有限元模态分析的结果。
- Some applications on FEM in the micro loudspeaker modal analysis and the acoustic response simulation are introduced. 介绍了有限元法在微型扬声器振膜模态分析以及声响应分析中的一些应用。
- Modal analysis is a significant method in structure dynamic design and equipment fault diagnosis. 模态分析是结构动态设计及设备故障诊断的重要方法。
以上内容独家创作，受著作权保护，侵权必究
海词词典，十七年品牌
