vibraman 发表于 2006-11-16 13:56

matlab转子动力学工具箱

转子动力学的一个工具箱。详细介绍如下：

Author: Izhak Bucher
Summary: Finite element modeling of rotating machines and rotors.
   Description: RotFE is a suite of programs that allows one to model rotating shafts mounted on bearings and with disks and point masses.

The programs were developed as a simple aid for research and Teaching (In: Imperial College London and Technion-Israel).

The program contains:
1) Rotfe ? A bending vibration modeling program: Uses Timoshenko beam elements and includes gyroscopic effects (due to rotation)
Also: Allows to model (i) anisotropic bearings (ii) misalignment (ii) rigid disks (damping)
- this program uses a standard TEXT input file with geometry and material constants + boundary conditions
2) modeplot2 - Graphical user interface to visualize the response
- computes critical speeds
- computes modeshapes, forward/backward whirling
3) Campbell ? a program to compute the 'campbell diagram': visualize the effect of rotating speed on the natural frequencies
4) Rot2ss ? Create state-space model
5) More ? (ask, this is a not very document research toy)

Instructions:
a) Load the package and unpack leaving the directory tree as is
b) Go to upmost directory and type >> rotfeini
This would add all the necessary directories to Matlab path
c) Run >> demo_rotfe
d) Read the DOC files in the DOC subdirectory
e) Email bucher@technion.ac.il with questions/compliants etc

无水1324 发表于 2006-11-17 13:09

建议大家可以去matlab的主页看一下，检索作者名可以找到这个tool
还有作者的个人主页上也有很多资料

[ 本帖最后由 无水1324 于 2006-11-17 13:11 编辑 ]

jgwang 发表于 2006-11-21 23:42

研究过该工具箱的朋友，可以先谈谈学习心得啊！

以免后来者走弯路！

hjp91 发表于 2006-11-22 21:52

确实是个好东西，建模和计算临界转速比较方便，但在计算响应方面还是有点问题。另外，它只是一个演示软件，数据不能输出。如果有兴趣的话，可以对其中的部分文件进行完善，使其能进行数据输出和进一步的处理。

wenyue 发表于 2006-11-23 00:10

谢谢，下学期正好学

zz80 发表于 2009-5-18 21:41

怎么看检索不到啊

zhoujunbo 发表于 2009-12-4 16:23

貌似检索不到，只找到
rot_demo A collection of files that demonstrates building a rotor model as a MATLAB structure & plotting it.

ChaChing 发表于 2009-12-5 01:10

http://www.mathworks.com/matlabcentral/fileexchange/158-rotdemo
http://www.mathworks.com/matlabcentral/fileexchange/authors/1583
...

zhoujunbo 发表于 2010-1-15 15:59

好不容易找到了，好好研究下
貌似楼上的网址不是那个转子动力学工具箱

ChaChing 发表于 2010-1-15 18:44

原帖由 zhoujunbo 于 2010-1-15 15:59 发表 http://www.chinavib.com/forum/images/common/back.gif
...貌似楼上的网址不是那个转子动力学工具箱
喔! 这个个人的确不怎确定! 毕竟个人并非此专业也未使用过!
那只是我使用rot_demo及作者到google及官网搜寻, 感觉有可能的结果! 只希望对需要者有帮助

http://www.mathworks.com/matlabcentral/fileexchange/158-rotdemo
rot_demo - by Izhak Bucher
A collection of files that demonstrates building a rotor model as a MATLAB structure & plotting it.

[ 本帖最后由 ChaChing 于 2010-1-15 18:46 编辑 ]

bingjingwxm 发表于 2010-8-26 20:21

这个程序好像主要用来画三维图的

chinaster 发表于 2011-12-19 22:14

thanks for your sharing

liuyong 发表于 2012-12-14 22:42

有没有中文的介绍阿

伤痕累累 发表于 2012-12-17 10:31

这个确实不错。赞一个，非常感谢无水师兄的热心。

伤痕累累 发表于 2012-12-17 10:58

http://www.mathworks.com/matlabcentral/fileexchange/28563-rotor-dynamics-toolbox-rotfe?download=true
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