The meteorological device that is used to measure the speed of the wind and its pressure is known as an anemometer. These instruments are essential tools used for meteorologists to study the patterns of weather. These devices are used by the physicists while studying the moves of air. The Ane...
【1】The purpose of making an anemometer in this way is to __. A.measure the unknown speed of winds on a certain day B.develop the producer’s creative thinking C.know better about the working principle of an anemometer D.develop the practical ability to make handcrafts 【2】Which of th...
Securing the floating wind turbines is the first challenge, but it is accompanied by a second: efficiency. Fixed structures usually include an anemometer to asses the direction of the wind, and the nacelle and blades will move (yaw) to face the wind and maximise energy generation. On the...
combustion engines & also industrial processes. So the ECU (engine control unit) simply estimates the amount of fuel mass required to maintain air as well as fuel in balance depending on the real-time inputs. An alternate name for an airflow sensor is the...
Determination of the optimum working conditions for corona anemometers and elimination of distorting side effects: E. Muhlenfeld, Z. Angew. Phys., 17 (2), 1964, 76–80.doi:10.1016/0042-207X(64)90523-8ELSEVIERVacuum
D Pedersen - 《Journal of Family & Economic Issues》 被引量: 2发表: 2015年 Teaching Science with Technology For instance, children, who finished their job faster with anemometer can give answer to the question : whom lungs are bigger?" or with thermometer give answer to the question : who...
A pitot tube or a pitot probe is a flow measurement appliance used to calculate the fluid flow velocity. It is widely used to determine the airspeed of an aircraft the water speed of a boat, and to measure liquid, air and gas flow velocities in specific
Development of a novel method for the correction of the nacelle wind speed in stall-controlled wind turbines Accurate estimation of the oncoming wind is key to ensure an accurate control of any wind turbine. The wind speed is commonly measured with an anemometer l... L Vivas,F Papi,V Papa...
4c. For the outdoor experiment, the relative humidity and wind speed were recorded by the atmospheric hygrometer (NH121, the precision was 0.1%) and anemometer (NHFSXY2808), as shown in the Fig. S7 A1 and A2. The solar irradiance was recorded by the solar radiometer (TBQ-2, the ...
switching on and off of the equipment during normal operation for the purpose of maintenance. switching during abnormal conditions such as short circuit and earthing to protect the equipment. physics related links astigmatism eye defects fundamental unit of life anemometer - measurement of wind speed ...