The problem of devaluing, insulting,... Arrow trend-down icon set. down trend chart arrow vector symbol. negative bar graph sign. decrease or drop in cost icon. lose or lower money sign in black ...

Fluid vorticity can be thought of as a measure of rotation, where the length of the vector is local rotation speed and the direction is the axis of rotation. The magnitude of vorticity (vector math ...

Abstract: In this article, we describe numerical simulations of an innovative design of close-packed contra-rotating vertical-axis turbines (VATs), which enable assessment of power performance, ...

Now, California-based Vorticity is changing that. The cutting-edge computer company in Redwood City, the heart of Silicon Valley, creates high-speed solutions to process vast amounts of data. Founded ...