2DTurbo 4+
ManneTroll Solutions
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- 免費
截圖
簡介
CPU Benching & Desktop Background Tool
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.
The two-dimensional calculation area is periodic both in vertical and horizontal direction, hence you can at any time take a snap shot of the current calculation to create an image. The image created can be used as desktop background in tile mode. You can also use the image as your background on your website.
In the Field menu you can switch the variable you are viewing: U-Velocity, V-velocity, Kinetic Energy, Vorticity and Stream Function.
新內容
版本 1.0.2
Ready for Mountain Lion
App 隱私權
開發者「ManneTroll Solutions」尚未提供關於其隱私權實務和資料處理的詳細資訊給 Apple。
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資訊
- 供應商
- Torbjorn Sjogren
- 大小
- 1.7 MB
- 類別
- 教育
- 相容性
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- Mac
- 需要 macOS 10.6.6 或以上版本。
- 語言
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英文
- 年齡分級
- 4+
- Copyright
- © 2012 Torbjörn Sjögren
- 價格
- 免費