Solution for Double four bar mechanism

Submitted by Philipp Kinon



Authors Philipp Kinon
Email philipp.kinon@kit.edu
Accuracy 0.4863
CPU time 27.838
CPU / GPU Apple M1 Pro
Operating System macOS 14.0
Method description

Coordinates: director-based, Cartesian, redundant
Equations of motion: index-2, stabilization using "GGL-principle"
Integrator: variational
Solution: Newton-Raphson iteration
Time step: 0.005 s (fixed)
Newton tolerance: 1.E9
Programming language: Matlab (not optimized or parallelized)
more infos: https://doi.org/10.1007/s11044-023-09889-6
code: https://github.com/philipplk/metis

Results file