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离散多自由度振动力学仿真源程序
- fortran计算离散多自由度问题的源码-FORTRAN calculation of discrete multi-DOF source of the problem
baogao
- 使用振型叠加法以及模态截断法分别求解物体振动位移（附详细说明报告）-Using the mode superposition method and the modal truncation method were used to solve the vibration displacement of the object (with detailed reporting)
VibrationDynamicsAnimations.ra
- 有关振动仿真的一些代码。内含有4个文件，各有不同用途,Simulation of the vibration of some code. Contains four files, each for different purposes
emd
- 经验模态分析（EMD）的MATLAB计算算法，经验模态分析是机械振动分析领域的重要方法-Empirical mode decomposition (EMD) of the MATLAB computing method, empirical mode analysis is an important field of mechanical vibration analysis method
xierbote-huang-bianhuan
- 希尔伯特变换的应用，针对振动信号，使用希尔伯特变换进行了处理，希望对大家有帮助。-Application of Hilbert transform for vibration signal using the Hilbert transform to deal with, we hope to help.
zhenxingfenjiefanyingpu
- 主要用于反应谱的转换，振动相关知识，做了相关的简化-Mainly used in the conversion spectrum, vibration-related knowledge, and the simplification of the relevant
VIBRATION_SIMULATION_USING_MATLAb
- 振动基本理论的MATLAB仿真,包括单自由度和多自由度.-VIBRATION_SIMULATION_USING_MATLAb
exam8_001
- 本程序采用平面梁单元计算两铰抛物线拱的自由振动特性，希望对学习有限元及程序设计有帮助。-The program uses two hinged planar beam element calculation of the free vibration characteristics of the parabolic arch, the finite element and want to learn programming help.
m8_2
- 采用平面梁单元计算两铰抛物线拱的在初始条件下自由振动，并对时程曲线结果进行FFT变换-Calculation of plane beam element with two hinged parabolic arch free vibration in the initial conditions, and the results of time-curve FFT transform
a2v_liedu
- 振动烈度计算的MATLAB算法，根据振动加速度信号的频域积分计算振动烈度-The MATLAB algorithm for calculating vibration intensity, vibration acceleration signals according to frequency domain integral calculation of vibration severity
ANsys-APDL-examples
- ansys apdl语言的经典例子，多数用在结构分析上，尤其是在振动计算，疲劳分析上有多个例子。-ansys apdl examples
vibrating-rotator-experiment
- 用于高校学生 转子振动台轴跳动轨迹分析仿真实验。采用正交的具有相位差的两列正弦波来模拟传感器测到的X方向和Y方向的轴跳动。包括信号的时频分析，滤波处理，叠加还原和边界检验。参数可自定-For college students beat the rotor shaft vibration table trajectory analysis simulation. With orthogonal phase difference of two sine waves to simulate the s
nonlinear
- 非线性动力学、分岔 Matlab 程序实现，弹簧质量系统在简谐激励作用下的受迫振动，弹簧的恢复力F与变形x的关系为F=kx3，动力学方程为...30cosmxcxkxFwt++= 其中，给定参数，1m=，0.3c=，1.0k=，1w=，初始条件为(0)3.0x=，.(0)4.0x=设系统的动态参数为F0，绘出系统状态变量随参数变化分岔图，绘图参数对应的系统各周期及混沌状态的时间历程图、相轨迹图、Poincare映射图-Nonlinear dynamics, bifurcation Matlab
onethirdOB
- 用于计算振动噪声信号中的噪声信号的三分之一倍频程的计算-For the calculation of the one-third octave noise signal in the calculation of noise and vibration signal
新建文件夹 (2)
- 本文建立了独立悬架汽车整车七自由度动力学模型，推导了振动微分方程，运用数值仿真的手段研究了汽车悬架阻尼系数、刚度等设计参数对汽车振动特性的影响规律。结果表明，在共振区域附近，相对较大的刚度，会导致汽车的舒适性下降，但在共振区以外的高频区，刚度对汽车振动幅值的影响并不大；后桥悬挂阻尼对汽车振动幅值的影响较前桥强烈，适当增大后桥悬挂的阻尼有利于振动幅值的降低(This paper established an independent suspension vehicle dynamic model
yiban
- 通过利用弹簧等效的方法，在不同边界条件下悬臂梁振动算法(By using the method of spring equivalent, the vibration algorithm of cantilever beam under different boundary conditions)
example2_11
- 生成周期性振动冲击仿真信号，可以仿真滚动轴承等振动冲击信号(Generate periodic vibration impact simulation signals)
abc
- 加速度振动1/3倍频程的matlab实现(make the realization of accelaretion to come out)
Desktop
- 让距离进口10，长度为10的一段边界做振幅为10的正弦振动的程序(A program of sinusoidal oscillation with an amplitude of 10 at a distance of 10 and a length of 10.)
abaqus 随机振动
- ABAQUS随机振动响应仿真，按照里面的设置可以方便的扩展为自己的算例(ABAQUS Simulation for random vibration response, According to the settings, you can easily expand to your own example.)