The Double Pendulum | Classical Mechanics
Автор: Dietterich Labs
Загружено: 2022-06-19
Просмотров: 1837
Описание:
In this video, I show you how to handle the double pendulum problem mathematically. We derive the lagrangian, and the equations of motion. We then make the small angle approximation, and calculate the normal frequencies and normal modes.
Typo: In my initial expression for y_1, the angle should be theta_1.
Note: A good point was made in the comments section of this video. What I called an eigenvalue problem isn't exactly that, because neither V-tilde of T-tilde are the identity. One could take the base matrix equation, and multiply it by T-tilde-inverse to convert it into one, but that doesn't change how the system is actually solved. I therefore kept calling it an eigenvalue problem without fully converting it into one.
Повторяем попытку...
Доступные форматы для скачивания:
Скачать видео
-
Информация по загрузке:
![Пожалуй, главное заблуждение об электричестве [Veritasium]](https://image.4k-video.ru/id-video/6Hv2GLtnf2c)
