DoublePendulum
Free App
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About DoublePendulum
Simulate a mathematical double pendulum on your Android device. Change all the simulation parameters in the preference settings. Use the gravity sensor for realistic simulation depending on how you hold your device in your hand. Switch between Cartesian and polar grid background for better orientation. Take a snapshot of your most curious pendulum simulation.
All Application Badges
Free
downl.
downl.
Android
4.0+
4.0+
Android app
App History & Updates
What's Changed
Gravity of Earth, Moon, Mars, and Jupiter can be simulated.
Trajectories can be shown separately and they can be colorized by their respective velocity magnitude.
Cleaned-up parameter settings dialog.
Gravity direction following the gravity sensor is now the default.
Added write-permission request to save screenshot in the "Pictures" folder.
Gravity of Earth, Moon, Mars, and Jupiter can be simulated.
Trajectories can be shown separately and they can be colorized by their respective velocity magnitude.
Cleaned-up parameter settings dialog.
Gravity direction following the gravity sensor is now the default.
Added write-permission request to save screenshot in the "Pictures" folder.
More downloads DoublePendulum reached 1 000 - 5 000 downloads
Version update DoublePendulum was updated to version 1.1
More downloads DoublePendulum reached 500 - 1 000 downloads
More downloads DoublePendulum reached 100 - 500 downloads
What are users saying about DoublePendulum
K
by K####:
by K####:
amazing... but everytime i finish configuring the settings, the app crashes... PLEASE FIX...
N
by N####:
by N####:
It's just customizable enough to change the things that need to be changed (e.g. damping and length). Letting the pendulum interact with real gravity (the way you hold the phone) is a nice touch as well.
S
by S####:
by S####:
Endless minutes of amusement.
M
by M####:
by M####:
This is quite amazing. It beautifully demonstrates the chaotic motion of a double pendulum - unpredictable and fascinating to watch.
M
by M####:
by M####:
I'd love to see simulations for different numbers of pendulums: 1 for the classic demonstration and 3 or more for added chaos!
U
by U####:
by U####:
I'd love to see simulations for different numbers of pendulums: 1 for the classic demonstration and 3 or more for added chaos!
by U####:
This is quite amazing. It beautifully demonstrates the chaotic motion of a double pendulum - unpredictable and fascinating to watch. ... BUT NO LONGER HOLDS ITS SETTING - HAS TO BE RESET EVERY TIME.