FORTRAN 77 for Multiple Pendulum Simulation in Spring-Mass System

HiroLabo
Osaka Electro-Communication University

[NonTwinBrothers]

I didn't know people were still using Fortran :v

[HiroLaboOECU]

The last digit of the limit pi should be three as YipHyGaming - Minecraft Agario Cytus and more! pointed out.

[アヤミ]

0:45 the last digit of the limit pi is not correct.

[dawintch]

simulation looks amazing, really wish there would be a github repository to share these codes

[danielmilyutin]

As I can get through your code, you use simple Euler integration.
Did you try Runge-Kutta method?

[DiamondSane]

This simulation could be significantly accelerated if you changed independent variables from xy to r and phi. i assumed that distance from neighbour masses is never changed, because bonds are absolutely stiff.

[adamza]

Love your videos you clearly put a lot of time into these and i love your videos