Youtor
YOUR LINK HERE:
http://youtube.com/watch?v=Kus5nHW7Twc
Animation of a spring mass damper (a classic system for teaching the fundamentals of dynamic response) excited by a sine wave force at constantly increasing frequency along with a Bode plot of the system. This was created via a Matlab .M script. • Bode Plot (shown at the end): The upper plot shows the magnitude of the system response as a function of the excitation frequency. The lower plot shows how the phase of the system response compares to the excitation. • The code to create this was hastily written and, all in all, is pretty crude. But, since people have asked for a copy, you should be able to find it here: https://github.com/JimKerns/Video-sam... • File name: DrawSpringMassDamper2.m • You have to un-comment: • %Mass = 2; • %K = .5; % spring constant • %B = .25; % damping • or provide your own values.
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