Only a few experimental studies of the flow around the stay and guide vanes are found in the literature. Suzuki et al. (1996) have measured the pressure distribution on the vane surface in the turbine ...

In the test results given, data for only standard fiber wedges are included, but other forms were investigated. The vent fingers extended the full depth of the core, thereby enabling measurement to be ...

To ensure and verify the efficient airflow in the ducts and the optimum distribution (balance) of airflow in a heating, ventilation, and air conditioning (HVAC) system, a technician would use a ...

Ultrasonic anemometers: Here, the time of flight of sonic pulses between pairs of transducers are measured. They’re suitable for exposed, automated wind-turbine applications, where the accuracy and ...

Modern anemometers often incorporate electronic sensors for precise measurements. Types of Anemometers Cup anemometer: The most common type, using rotating cups to gauge wind speed. Vane anemometer: ...

The most used anemometers are the cup and vane anemometers as they are the easiest to set-up and are the least expensive options. The Beaufort Wind Force Scale The Beaufort Wind Force Scale is a ...

Books Received Published: 11 August 1928 The Measurement of Air Flow Nature 122, 201–202 (1928) Cite this article ...

Anemometer and wind vane with moving clouds in background. Loop ready animation of device used for measuring wind speed. Sky and object is loop-able. Black and white mask is included for main object ...