Net radiation at the Laguna Lake is 185 W/m2 at noon on February 14th. Air temperature is 27.5°C, relative humidity is 70%, and wind speed is 1.8 m/s at 2 m. – Determine the open water evaporation rate in mm/d

Net radiation at the Laguna Lake is 185 W/m2 at noon on February 14th. Air temperature is 27.5°C, relative humidity is 70%, and wind speed is 1.8 m/s at 2 m. – Determine the open water evaporation rate in mm/d

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter11: Calibrating Instruments

Section: Chapter Questions

Problem 4RQ: Temperature-measuring instruments may be designed to measure the temperature of vapors, ________,...

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Concept explainers

Mechanisms of heat transfer

Heat transfer is an essential discipline in thermal engineering that deals with the transfer, conversion, usability, and creation of heat or thermal energy. Transfer of heat occurs through various mechanisms like conduction, convection, radiation, and change of phases. All these mechanisms have distinct characteristics, but these mechanisms can simultaneously occur in an identical system.

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Net radiation at the Laguna Lake is 185 W/m2 at noon on February 14th. Air temperature is 27.5°C, relative humidity is
70%, and wind speed is 1.8 m/s at 2 m.
– Determine the open water evaporation rate in mm/d using the combined method

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