Hydrodynamical Theory of the Robinson Cup Anemometer and Helicoid Anemometer

[摘要] The author studied the mechanisms of the Robinson Cup Anemometer and Helicoid Anemometer hydrodynamically. The Robincon factor and Anemometer factor, say, are expressed as a function of the velocity of wind. The rotating velocities of blades of both anemometers are found to be proportional to the velocity of wind as long as the velocity of wind is moderate.

[学科分类] 大气科学