DoublePendulum Apk

DoublePendulum Apk

Latest version 1.1
20 May 2015

Older Versions

Apk Infos

Version1.1
Rating4.3/5, based on 32 votes
Size‎131.9 KB
Requires AndroidAndroid 4.0+ (Ice Cream Sandwich)
Author's NotesSimulate a mathematical double pendulum on your Android device.

About DoublePendulum APK

DoublePendulum APK Download for Android
DoublePendulum APK Download for Android

Description

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.

Latest updates

What's new in version 1.1

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.

How to install DoublePendulum APK on Android phone or tablet?

Download DoublePendulum APK file from ApkClean, then follow these steps:

Update Phone Settings

  • Go to your phone Settings page
  • Tap Security or Applications (varies with device)
  • Check the Unknown Sources box
  • Confirm with OK

Go to Downloads

  • Open Downloads on your device by going to My Files or Files
  • Tap the APK file you downloaded (tauzero7.android.particles.doublependulum-v1.1-ApkClean.apk)
  • Tap Install when prompted, the APK file you downloaded will be installed on your device.

Older Versions

1.1 (3)131.9 KB

Questions & Answers

Q: What is an APK File?

A: Just like Windows (PC) systems use an .exe file for installing software, Android does the same. An APK file is the file format used for installing software on the Android operating system.

Q: If I install an APK from this website, will I be able to update the app from the Play Store?

A: Yes, absolutely. The Play Store installs APKs it downloads from Google's servers, and sideloading from a site like ApkClean.net goes through a very similar process, except you're the one performing the downloading and initiating the installation (sideloading).
As soon as the Play Store finds a version of the app newer than the one you've sideloaded, it will commence an update.

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Q: What are Android App permissions?

A: Apps require access to certain systems within your device. When you install an application, you are notified of all of the permissions required to run that application.

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User's Reivew

4 ★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.
3 ★Endless minutes of amusement.
5 ★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.
5 ★I'd love to see simulations for different numbers of pendulums: 1 for the classic demonstration and 3 or more for added chaos!
4 ★amazing... but everytime i finish configuring the settings, the app crashes... PLEASE FIX...