2 Commits

Author	SHA1	Message	Date
Henry Weller	2870be400e	rigidBodyDynamics/rigidBodySolvers: Added run-time selectable solvers to integrate the rigid-body motion ... Currently supported solvers: symplectic, Newmark, CrankNicolson The symplectic solver should only be used if iteration over the forces and body-motion is not required. Newmark and CrankNicolson both require iteration to provide 2nd-order behavior. See applications/test/rigidBodyDynamics/spring for an example of the application of the Newmark solver. This development is sponsored by Carnegie Wave Energy Ltd.	2016-04-12 11:33:20 +01:00
Henry Weller	1f51c8a89d	rigidBodyDynamics: Added support for restraints and a linear spring with damper ... applications/test/rigidBodyDynamics/spring: Test of the linear spring with damper restraint Damped simple harmonic motion of a weight on a spring is simulated and the results compared with analytical solution Test-spring gnuplot spring.gnuplot evince spring.eps This development is sponsored by Carnegie Wave Energy Ltd.	2016-04-10 23:12:07 +01:00