# I am the Watcher. I am your guide through this vast new twtiverse.
#
# Usage:
# https://watcher.sour.is/api/plain/users View list of users and latest twt date.
# https://watcher.sour.is/api/plain/twt View all twts.
# https://watcher.sour.is/api/plain/mentions?uri=:uri View all mentions for uri.
# https://watcher.sour.is/api/plain/conv/:hash View all twts for a conversation subject.
#
# Options:
# uri Filter to show a specific users twts.
# offset Start index for quey.
# limit Count of items to return (going back in time).
#
# twt range = 1 1
# self = https://watcher.sour.is/conv/ianyg3q
Analytical Methods for Dynamic Simulation of Non-penetrating Rigid Bodies
A method for analytically calculating the forces between systems of rigid bodies in resting (non-colliding) contact is presented.
The systems of bodies may either be in motion or static equilibrium and adjacent bodies may touch at multiple points.
The analytic formulation of the forces between bodies in non-colliding contact can be modified to deal with colliding bodies.
Accordingly, an impro ... ⌘ Read more