Solving a System of Coupled Ordinary Differential Equations of Motion

Solving a n degree-of-freedom system of coupled ordinary differential equations.

[Ytzen]

Thank you so much for uploading these! Very clear, understandable and overall really well done!

[GauravKumar-npqm]

Thanku for uploading this video. Its really helpful.

[kaursingh]

excellent very good thank u sir amarjit india

[chadikallab]

There is a typo, at 11:42, (2k - w1^2 * m) x1(t) = k * x2(t) not = -k * x2(t)
If the rest is correct.

[HassanHijazi]

Thank you so much man!!
This was really helpful.

[zackbristol]

In the minute 11:45 should not the right hand side be positive ? +K X_2(t)

[oladeleafolabi]

At 12:34, using 2nd equation does not give same mode shape as using obtained using 1st equation

[omearsaeed]

A little bit of explanation on what is a mode shape please? Great videos.

[ethanbentley]

Hey I know the video is super old but if you know how to decompose the equations of motion that would help a tonne

[balvirsharma]

Thanks a lot really helpful.... I had a doubt while expanding the first matrix u got - k^2 But will this condition be same for 3*3 matrix

[tomixtomi]

Do you know by any chance what differential equations are used for predicting collisions between a large number of 2 dimensional circles?

[lukschs]

Esta incorrecto el resultado. El procedimiento lo dudo por este tipo de cosas. Es un trauma encontrarse tantos errores hoy en día.