- #1

JohanL

- 158

- 0

I have no problem to find the equations of motion for the ordinary double pendulum. With the hit i think it gets something like

Lagrange equations = F

Where F is different for theta1 and theta2.

If you find these equations you can solve for which d the resulting motion is w for the upper rod and -w for the lower rod, right?

But how do you write F?

Thank you