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dynamic
- 该建筑为一幢六层现浇钢筋混泥土框架房屋，屋顶有局部突出的楼梯间和水箱间。混泥土强度等级：梁为C20，柱为C25。混凝土密度为2500kg/m3 本题目将对该梁柱结构的框架房屋进行模态分析，求解出该结构的前8阶固有频率及其对应的模态振型。框架的平、剖面见图1，图2。构件尺寸参见表1、表2。 其材料为混凝土，相关参数为：杨氏模量C20为2.55e10N/m2 ，C25为2.8e10 N/m
transfor_matrix
- 传递矩阵计算轴的模态，包括模态频率和模态振型
OP
- 频域的模态参数识别方法之一，可以对振动信号进行分析处理，得出结构的固有频率，阻尼比，振型系数，方法很好，程序完整，-Frequency-domain modal parameter identification methods that can analyze the vibration signal processing, draw the structure of natural frequencies, damping ratio, mode shape coefficient, very
ModalAnalysis
- 三维结构模态分析程序,得到结构的振型和频率。-3D modal analysis
LSFD
- 频域的模态参数识别方法之一，可以对振动信号进行分析处理，得出结构的固有频率，阻尼比，振型系数，方法很好，程序完整-Frequency-domain modal parameter identification methods that can analyze the vibration signal processing, draw the structure of natural frequencies, damping ratio, mode shape coefficient, metho
youlifenshiduoxiangshi
- 频域的模态参数识别方法之一，可以对振动信号进行分析处理，得出结构的固有频率，阻尼比，振型系数，方法很好，程序完整，-Frequency-domain modal parameter identification methods that can analyze the vibration signal processing, draw the structure of natural frequencies, damping ratio, mode shape coefficient, very
Levymethod
- 频域的模态参数识别方法之一，可以对振动信号进行分析处理，得出结构的固有频率，阻尼比，振型系数，方法很好，程序完整，-Frequency-domain modal parameter identification methods that can analyze the vibration signal processing, draw the structure of natural frequencies, damping ratio, mode shape coefficient, very
jiaquan
- 频域的模态参数识别方法之一，可以对振动信号进行分析处理，得出结构的固有频率，阻尼比，振型系数，方法很好，程序完整，-Frequency-domain modal parameter identification methods that can analyze the vibration signal processing, draw the structure of natural frequencies, damping ratio, mode shape coefficient, very
20105271274922703503
- 利用matlab编写的桁架结构模态振型计算，运行之后出现各阶振型动画。 -Prepared using matlab truss calculation of vibration mode, run the first vibration mode appears after the animation.
modaldecompositionmethod
- 模态振型分解法,讲的很详细，对于初学者很有用-Modal decomposition method, said very detailed, very useful for beginners
ModalShape
- matlab环境下编写的对导入的有限元模态振型数据进行动画演示的程序！-matlab environment prepared by the import of the vibration modes of the finite element data animation program!
loufangfenxi
- labview 楼房模态分析包括结构模态分系 结构振型显示-labview buildings including structural modal analysis of modal sub-modal display architecture
fixed-mode-shapes
- 基于模态振型的固定结合面动态特性参数测试 -Based on a fixed mode shapes combined with dynamic characteristic parameters of the test surface
Critical-spindle-speed
- 主轴有限元分析临界转速及刚度、阻尼与模态振型。-Finite Element Analysis Critical spindle speed and stiffness, damping and mode shapes.
CMIF
- CMIF幅值模态指示函数的实现，可以显示模态振型。-CMIF realize the magnitude mode indicator function, you can display the mode shapes.
ssi—1
- 此程序为随机子空间法的模态参数识别程序，可用来识别模态参数（模态频率，模态振型，阻尼比）(This program is a stochastic subspace method modal parameter identification program that can be used to identify modal parameters (modal frequency, mode shape, damping ratio))
MT
- 用于ANSYS模态计算，输出模态振型图片，。。。。(For ANSYS modal calculation output modal mode picture For ANSYS modal calculation, output modal mode picture)
1151810101-王德雅-实验三
- 可以分析悬臂梁的固有频率以及这根悬臂梁的模态，可以将振型图画出(The natural frequencies and modes of a cantilever beam can be analyzed.)
力锤激励模态参数识别(Zhen)
- 通过力捶实验，识别结构的模态参数。比较：频率，振型等等(The modal parameters of the structure are identified by the impact test.)
悬臂梁(假设模态法，解析法，瑞利里兹法)
- 用于求解悬臂梁前3阶固有频率和振型（假设模态法，解析法，瑞利里兹法）(It is used to solve the first three natural frequencies and modes of cantilever beam (assumed mode method, analytical method, Rayleigh Ritz method))