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History

jmpenn d90a979b36 Updates for Example Sims (#655 ) * Move integloop initialization from input file to S_defines create_connections routine * Add README.md to describe the ball sims.		2018-07-31 19:01:47 -05:00
..
images	Updates for Example Sims (#655 )	2018-07-31 19:01:47 -05:00
models	Create a simple Java graphics client for the Ball sims. Ref #472	2017-09-08 16:33:56 -05:00
SIM_ball_default_data	Add SIM_ball_default_data to the Consolidated Ball directory and also add the required .d files. refs #191	2016-02-23 15:36:30 -06:00
SIM_ball_L1	DP file in SIM_ball_L1 does not work #302	2016-09-07 09:31:52 -05:00
SIM_ball_L2	Create a simple Java graphics client for the Ball sims. Ref #472	2017-09-08 16:33:56 -05:00
SIM_ball_L3	Create a simple Java graphics client for the Ball sims. Ref #472	2017-09-08 16:33:56 -05:00
README.md	Updates for Example Sims (#655 )	2018-07-31 19:01:47 -05:00

README.md

Ball Sims

SIM_ball_L1

This is a simulation of a ball under the influence of a force field. The force on the ball is of constant magnitude, and always directed toward a fixed point.

Inputs

Parameter	Units	Default
ball.force.input.origin[2]	m	{ 0.0, 2.0 }
ball.force.input.force	N	8.0
ball.state.input.mass	kg	10.0
ball.state.input.speed	m/s	2.0
ball.state.input.elevation	rad	45 ° x (180/π)
ball.state.input.position[2]	m	{ 5.0, 5.0 }

Outputs

Parameter	Units
ball.state.output.position[2]	m
ball.state.output.velocity[2]	m
ball.state.output.acceleration[2]	m

SIM_ball_L2

This simulation is a derivation of SIM_ball_L1. It uses Trick "dynamic-events" to simulate walls, off of which the ball can bounce.

Inputs

(In addition to those of SIM_ball_L1) These parameters define the coordinates of the walls.

Parameter	Units	Default
ball.force.input.floor_y_pos	m	-10.0
ball.force.input.right_wall_x_pos	m	10.0
ball.force.ceiling_y_pos	m	10.0
ball.force.left_wall_x_pos	m	-10.0

The outputs are the same as those of SIM_ball_L1.

SIM_ball_L3

This simulation is a derivation of SIM_ball_L2. The SIM_ball_L3 S_define instanciates two ballSimObject's rather than just one.