Rank: 386 based on 281 downloads (last 30 days) and 5 files submitted
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Izhak Bucher

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Files Posted by Izhak Bucher View all
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(last 30 days)
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26 Aug 2010 Screenshot Rotor Dynamics toolbox (RotFE) Toolbox models rotating, elastic shafts with disks Author: Izhak Bucher rotordynamics, vibration, eigenvectors, campbell diagram, whirling of shafts, toolbox 73 6
  • 5.0
5.0 | 5 ratings
29 Jul 2004 Screenshot Circle fit Fit a circle to a set of measured x,y points. Author: Izhak Bucher approximation, interpolation, circle fit, least squares, approximations, circle 169 17
  • 4.33333
4.3 | 12 ratings
28 Oct 2003 Screenshot 2-sided Zmod Shows a bi-directional spectrogram of a whirling shaft. Author: Izhak Bucher time frequency, wavelets, rotating machinery, whirl, vibration, zmod 8 0
  • 5.0
5.0 | 1 rating
05 Feb 2003 Screenshot Harmonics cursors Shows moveable cursors with a center frequency and evenly spaced harmonics. Author: Izhak Bucher specialized, plotting, harmonics, cursors, moveable, pattern 9 0
  • 4.0
4.0 | 1 rating
16 Jun 2000 rot_demo A collection of files that demonstrates building a rotor model as a MATLAB structure & plotting it. Author: Izhak Bucher simulation, rotor, model, rotor model, matlab structure, plotting 22 1
  • 4.5
4.5 | 2 ratings
Comments and Ratings by Izhak Bucher View all
Updated File Comments Rating
11 Dec 2010 Rotor Dynamics toolbox (RotFE) Toolbox models rotating, elastic shafts with disks Author: Izhak Bucher

Thank you Stefano, the bug (well typo) has been fixed.
Your are certainly my ** user of the week **
corrected version is being uploaded (12-12-2010)

09 Dec 2008 Data Acquisition Toolbox Adaptor for VXI Technology devices Data Acquisition Toolbox adaptor for VXI Technology devices Author: MathWorks Data Acquisition Toolbox Team

It does not work, both for 2006b and 2008a

Comments and Ratings on Izhak Bucher's Files View all
Updated File Comment by Comments Rating
12 Dec 2014 Rotor Dynamics toolbox (RotFE) Toolbox models rotating, elastic shafts with disks Author: Izhak Bucher Michael Zisser

Hello,

I have a question regarding the units of spring elements:

In the documentation (e.g. in ROTFE20a.doc, page 9) you define the unit of the spring stiffness as N/m. But in all code example files, the comments on spring elements describe the unit of spring stiffness as kg/m.
What is the correct unit to use?

I would like to mention, that this toolbox is very nice and intuitive to use!

Best Regards
Michael

21 Jul 2014 Circle fit Fit a circle to a set of measured x,y points. Author: Izhak Bucher Daniel Golden

12 Apr 2014 Rotor Dynamics toolbox (RotFE) Toolbox models rotating, elastic shafts with disks Author: Izhak Bucher Zhigang Jia

28 Mar 2013 Rotor Dynamics toolbox (RotFE) Toolbox models rotating, elastic shafts with disks Author: Izhak Bucher Ali Ozyasamis

i solved the problem. Rotfe is very useful program who wants to work at rotor dynamics.

25 Mar 2013 Rotor Dynamics toolbox (RotFE) Toolbox models rotating, elastic shafts with disks Author: Izhak Bucher Ali Ozyasamis

I want to run those codes but i got an error at the beginning. You can see the error below.

"??? Undefined function or method 'modeplot2' for input arguments of type 'char'.

Error in ==> demo_rotfe at 29
modeplot2 rz4 "

what is the solution?

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