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Multi Degree of Freedom Vibration Calculator

version (19.3 KB) by Jong-Hwan Kim
Multi Degree of Freedom Vibration Calculator with animation of two mass.


Updated 27 Nov 2012

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This GUI program is designed to help understanding about MDOF vibration. It can solve the equation of motion and provide modal solutions. It is able to show plots and animation of displacement. It might be a useful tool to visualize the mode shapes. This code will be updated for functions of isolator and absorber soon. If you have any comments please feel free to write it. Thanks.

Cite As

Jong-Hwan Kim (2021). Multi Degree of Freedom Vibration Calculator (, MATLAB Central File Exchange. Retrieved .

Comments and Ratings (5)

Hamza Khalil


What is the matrix B in this Gui programm and how does it work?

Sameer Mohammad

Sameer Mohammad

doesn't work for 2014b

Error while evaluating uicontrol Callback

Undefined function 'MDOF_vibration_calculator3' for input arguments of type 'char'.

Error in @(hObject,eventdata)MDOF_vibration_calculator3('pushbutton3_Callback',hObject,eventdata,guidata(hObject))


Thanks Very useful for visualization

MATLAB Release Compatibility
Created with R2009b
Compatible with any release
Platform Compatibility
Windows macOS Linux

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