iTurbo
Education
Only for iPhone
Free · Designed for iPhone
iPhone
This application performs a Direct Numerical Simulation (DNS) where the Navier-Stokes equations are solved for two dimensional incompressible homogeneous turbulence. These equations are a set of nonlinear partial differential equations. The time stepping is performed with a simple Euler method where the time step is calculated so that the CFL number does not exceeds the given number (should be less than 0.8 otherwise the simulation blows up). The equations are solved in the Fourier space where the calculation of the nonlinear term transforms to a simple multiplication. The main CPU usage is consumed by transforming the vorticity field back and fourth between the Normal space where the time-stepping is performed and the Fourier space where the nonlinear term is calculated.
Ratings & Reviews
This app has been updated by Apple to display the Apple Watch app icon.
Updated for iOS 7 and above
The developer, ManneTroll Solutions, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.
No Details Provided
The developer will be required to provide privacy details when they submit their next app update.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Torbjorn Sjogren
- Size
- 630.8 KB
- Category
- Education
- Compatibility
Requires iOS 7.0 or later.
- iPhone
Requires iOS 7.0 or later. - iPod touch
Requires iOS 7.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2009 Torbjörn Sjögren