We studied the improved effects a diffuser had on the output power of small wind turbine systems, aiming to introduce … these systems to radio relay stations as an independent power supply system. A frustum-shaped diffuser was chosen from an … economical standpoint and wind speed distribution. The effect the diffuser's shape had on the wind speed was analyzed by …

A diffuser traversing an infinitely steep ‘potential slide’ might never overcome it. In such cases, the notion of First … Passage Time—‘how long would it take till the diffuser surmounts the slide?’—is inadequate. Rather, the notion of relevance is … that of Peak Height—‘how high-up the potential slide would the diffuser reach?’. Placing the ‘potential slide’ on the non …