Engineering, 23.08.2019 01:20 2643050
Ahot-wire anemometer is a device used in measuring airflow velocity by detecting the electrical heat loss from a fine wire when placed in the airflow stream. a tungsten wire with a diameter of 0.025 mm and a length of 8 mm is placed in an air stream at t=20 c and with a flow velocity of 10 m/s. estimate the heat transfer rate from the wire at the time when the wire temperature is 50 c
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Ahot-wire anemometer is a device used in measuring airflow velocity by detecting the electrical heat...
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