Dynamics RB
$2.99
1.20for iPhone
Age Rating
Dynamics RB Screenshots
About Dynamics RB
This application gives opportunity to play with parameters of typical mechanical dynamics problems such as nonlinear pendulum, mass-spring-damper system and projectile motion of a baseball ball.
Therefore, you own your numerical test lab on the phone to have better understanding on important phenomenons.
Animations and xy graph plots are provided to give better and visual understanding of the results. Characteristic parameters of equations are provided in animations for special testing purposes.
Users can create and email pdf (screenshot) and cvs data.
4th order Runge Kutta solutions are used in reported results. Users are able to alter parameters and precision of the numerical method in every case.
Case 1: Pendulum in fluid friction (air)
Linear case can be set by just setting fluid friction is equal to zero.
Duration and number of steps determine the step size by which you can adjust accuracy.
Case 2: Mass-Spring-Damper system
Damping Ratio and undamped natural frequency are given in animation view for experimenting special cases such as critical damping resonant frequencies etc.
Duration and number of steps determine the step size by which you can adjust accuracy.
Case 3: Projectile motion of a baseball ball in air.
Linear case can be set by just setting drag coefficient (Cd) is equal to zero.
Therefore, you own your numerical test lab on the phone to have better understanding on important phenomenons.
Animations and xy graph plots are provided to give better and visual understanding of the results. Characteristic parameters of equations are provided in animations for special testing purposes.
Users can create and email pdf (screenshot) and cvs data.
4th order Runge Kutta solutions are used in reported results. Users are able to alter parameters and precision of the numerical method in every case.
Case 1: Pendulum in fluid friction (air)
Linear case can be set by just setting fluid friction is equal to zero.
Duration and number of steps determine the step size by which you can adjust accuracy.
Case 2: Mass-Spring-Damper system
Damping Ratio and undamped natural frequency are given in animation view for experimenting special cases such as critical damping resonant frequencies etc.
Duration and number of steps determine the step size by which you can adjust accuracy.
Case 3: Projectile motion of a baseball ball in air.
Linear case can be set by just setting drag coefficient (Cd) is equal to zero.
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What's New in the Latest Version 1.20
Last updated on Feb 14, 2018
Old Versions
- Bug fixes and feature improvements.
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Version History
1.20
Feb 14, 2018
- Bug fixes and feature improvements.
1.10
May 14, 2015
Bug fixes and performance improvements.
1.00
Mar 10, 2015
Dynamics RB FAQ
Click here to learn how to download Dynamics RB in restricted country or region.
Check the following list to see the minimum requirements of Dynamics RB.
iPhone
Dynamics RB supports English
