Solution for Double four bar mechanism

Submitted by Roland Pastorino



Authors Roland Pastorino, Francesco Cosco
Email rpastorino@udc.es
Accuracy 0.0877
CPU time 0.0045
CPU / GPU Intel Core i7 3740QM @2.7GHz
Operating System Ubuntu 13.10, kernel 3.11 (64 bits)
Method description

Coordinates: natural, 2D
MB formulation: index-3 augmented Lagrangian formulation with projections of velocities and accelerations
Integrator: trapezoidal rule using Newton-Raphson method.
Maximum number of iterations: 5.
Maximum admissible error: 1.E-10
Time step: 0.01 s (fixed)
Penalty factor: 8.E8
Programming languages: C++ generated by OpenMBS

Results file