|Class||public class SpringForce|
Springinstance in a simulation and computes the spring force between the attached particles. Spring forces are computed using Hooke's Law plus a damping term modeling frictional forces in the spring.
The actual equation is of the form:
F = -kd - L) + av1 -
v2), where k is the spring tension, d is the distance between
particles, L is the rest length of the string, a is the damping
co-efficient, and v1 and v2 are the velocities of the particles.
Applies this force to a simulation.