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46205204chuandijuzhen
- 传递矩阵分析轴系动力学问题，可用于求解大型轴的固有频率-the transfer matrix can solve shaft dynamic
ANSYS-modal-analysis-instance
- ANSYS模态分析实例—斜齿轮的固有频率研究(命令流)-ANSYS modal analysis instance- helical gear natural frequency (command stream)
6-17
- 利用matlab软件计算轴系回旋振动，并计算其固有频率及阵型，最后求出频率普线-Ah Posting Posting Posting Posting fly wanderers rich Feng Fei-fei rich
m11e
- 机械动力学系统中力学模型分析，求得它固有频率，振型，主坐标。-Mechanical model analysis, mechanical dynamic system to obtain its natural frequency, mode shapes, principal coordinates.
EX2
- 利用有限元理论，求一二维梁的固有频率和振型。短边固定，给定长度、横截面积，弹性模量及材料密度已知。并对比理论计算结果进行分析。各参数自己设定。-Using finite element theory, seeking a two-dimensional beam natural frequencies and modes. The short side is fixed, given the length, cross-sectional area, modulus of elasticity
DQM_cantilever
- 用微分求积法求解悬臂梁的固有频率，修改N的值，可得到N-2个固有频率-Differential Quadrature Method cantilever natural frequency, modify the value of N, N-2 natural frequency can be obtained
motaifenxi
- 模态分析，获得采样数据的固有频率、各阶振型，阻尼比等，-Modal analysis, the natural frequency of the sampling data, each vibration mode damping ratio
ANSYS-model
- 针对专用车边梁式车架进行了有限元模态分析，运用Unigraphics软件建立了边梁式车架的三维模型，导入 ANSYS软件并对其进行了模态分析，得到了车架的固有频率及振型特征，使汽车的结构在设计中尽量避免产生共振和 噪声，为实际模态试验提供了参考和依据。-For dedicated car side Beam Frame finite element modal analysis using Unigraphics software to create a three-dimensiona
zhengjiao
- 单输入单输出的频域模态参数识别方法，正交多项式拟合法，通过拟合频响函数曲线得到结构的固有频率、阻尼-Single-input single-output frequency domain modal parameter identification method, orthogonal polynomial fitting, the natural frequency of the structure obtained by fitting the curve of the frequency
daonayuan
- 单输入单输出的频域模态识别方法，导纳圆拟合法，通过画出导纳圆图识别固有频率-Single-input single-output frequency domain modal identification, admittance circle fitting by plotting the admittance Smith chart to identify the natural frequency
motaicansu
- matlab 基础上通过最小二乘法进行模态参数识别，得出固有频率，振型，阻尼比，图形-by the least squares method matlab based on the identification of modal parameters obtained natural frequency, mode shape, damping ratio, graphics
chuandi
- 可用于转子的动力学分析，包括固有频率的计算和振型的输出。-Can be used for rotor dynamics analysis, including the calculation of the natural frequency and vibration mode output.
matlab
- 析该半车模型的固有频率和阻尼比，每一个固有频率为模型中那一个部件的主要振动，-half car inherited frequency
Shell
- MINDLIN法快速法圆锥壳固有频率求解方法-MINDLIN Rapid method for solving method conical shell natural frequency
home-work--of-vehicle--vibration
- 汽车系统动力学的大作业，编程作业，里面有阻尼比的分析，固有频率的分析，悬架性能的参数评价-Automotive systems dynamics major operations, programming assignments, there are damping ratio analysis, natural frequency analysis, the parameters of suspension performance evaluation, etc.
frequency
- 接触网固有频率计算程序，可根据注释输入接触网参数，利用求结构矩阵特征值的方法求取接触网的固有频率…-Catenary natural frequency calculation program, according to the catenary comment input parameters, the use of structural matrix eigenvalue seeking ways to strike a catenary natural frequency ...
qiuguyoupinlv
- newmark算法求解二自由度动力方程固有频率-newmark algorithm for two degrees of freedom natural frequency dynamic equations
vibration
- 振动分析matlab程序，用于固有频率振型求取。-vibration analysis matalb code
qicheqiziyoudu
- 汽车七自由度的振动程序，可以求解固有频率，悬架的动挠度等，欢迎大家下载学习与交流-vibration of the car with seven degrees
code
- 有限元求解结构固有频率和振型、显示（中心差分法，Newmark法）、隐式法、非线性法程序-middle difference/Newmark/nonlinear