String Simulator 1.0
Free Version
Publisher Description
String Simulator - That's how Your guitar string works...
This application provides numerical solution of nonlinear string differential equation.
First and last node of the string has hardcoded positions (boundary conditions of equation)
You may simulate behavior of string which is set by several parameters
(number of segments, dx growth, dt growth, damping factor, nonlinearity factor)
, initial shape (initial conditions of equation) and obstacles (additional boundary conditions of equation).
You may also change string node values when your simulation is running.
You must be careful when setting equation parameters. Too big values, or some
parameter values combinations may lead to numerical instability (for example: big nonlinearity
factor: 2.0 and much smaller other parameters).
Using application:
STEP1: you may change your equation parameters and tap Apply Parameters
(at this point string shape will be reset to default u(x)=1.5*sin(x) function
and all obstacles will be removed.
STEP2: you may change string initial shape by tapping Define Shape
and changing this shape using your finger.
STEP3: You may add some obstacles by tapping Define Obstacles
and tapping on places when you desire one.
STEP4: Start your simulation by tapping Start Simulation button.
It is recommended to use tablet devices.
About String Simulator
String Simulator is a free app for Android published in the Teaching & Training Tools list of apps, part of Education.
The company that develops String Simulator is ^PiotrAs^. The latest version released by its developer is 1.0.
To install String Simulator on your Android device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2014-03-25 and was downloaded 3 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the String Simulator as malware as malware if the download link to com.nonlinearstring is broken.
How to install String Simulator on your Android device:
- Click on the Continue To App button on our website. This will redirect you to Google Play.
- Once the String Simulator is shown in the Google Play listing of your Android device, you can start its download and installation. Tap on the Install button located below the search bar and to the right of the app icon.
- A pop-up window with the permissions required by String Simulator will be shown. Click on Accept to continue the process.
- String Simulator will be downloaded onto your device, displaying a progress. Once the download completes, the installation will start and you'll get a notification after the installation is finished.
