iTurbo vs Proverbs & Sayings Master Pro

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.

Learn English sayings and grammar as you play Sayings Master. Sayings Master is a fun and educational game of English proverbs for students, fans, native speakers and non-native speakers of the most international language of all, English, that seek to practice and learn English in an entertaining and simple way. Learning English is now easier and more fun than ever, regardless of your level: if you have a basic level or if you are the head of the English Department at a top school, Sayings Master will help you while you have a good time. How to play? It’s easy, the game consists of putting the scrambled words in order to form a correct sentence. If you make a mistake and click the English word in the incorrect order, there is a time penalty. Once you have completed the sentence, you will receive a score based on how fast you were and your total number of errors. You can share your knowledge with other players worldwide thanks to online multiplayer mode or with your friends on GameCenter. Are you learning English and you want to improve your skills? Sayings Master will provide you with interesting insight into the folklore and popular values of the English language, while you learn new English vocabulary and grammar. Are you a pure-blooded English speaker? Prove it in Competition mode. Sayings Master is a game designed and developed completely by educators, linguists and special needs experts to help students overcome one of the major challenges when learning English, correct word order and sentence structure. With more than 1000 proverbs, Sayings Master is a challenge for everyone, from beginners to the most seasoned English language communicators. Do you want to test your knowledge of popular English sayings? Download and play now! Designed by MasterKey Games and the educators at MasterKey English (www.masterkeyenglish.com)