The definition of an anemometer is an instrument that measures the force and speed of wind.
A laser doppler is an example of an anemometer.
a gauge for determining the force or speed of the wind, and sometimes its direction; wind gauge
An instrument that measures the speed of the wind or of another flowing fluid. The most basic type of anemometer consists of a series of cups mounted at the end of arms that rotate in the wind. The speed with which the cups rotate indicates the wind speed. In this form, the anemometer also indicates the direction of the wind.
anemo- + -meter
- The intensity of pressure was less than on a similiarly exposed anemometer plate.
- Is as great as on small surfaces, such as anemometer plates.
- Lind's anemometer, which consists simply of a U tube containing liquid with one end bent into a horizontal direction to face the wind, is perhaps the original form from which the tube class of instrument has sprung.
- As to anemometer pressures, it should be observed that the recorded pressure is made up of a positive front and negative (vacuum) back pressure, but in structures the latter must be absent or only partially developed.
- The other forms of velocity anemometer may be described as belonging to the windmill type.