Solution for Double four bar mechanism

Submitted by Javier Cuadrado

Authors Javier Cuadrado
Accuracy 0.0917
CPU time 0.6
CPU / GPU Intel Core 2 DUO E6550 @ 2.33 GHz
Operating System Windows XP SP3
Method description

Coordinates: natural
Equations of motion: index-3 augmented Lagrangian formulation with projections of velocities and accelerations
Integrator: trapezoidal rule
Solution: Newton-Raphson iteration
Time step: 0.01 s (fixed)
Penalty factor: 1.E9
Programming language: Matlab

Results file