rom an open water surface with air temperature 22°C, relative humidity is 40% and wind speed is 3 m/s, all measured at height 2 m above the water surface. Assume a roughness height of 0.03 cm. The net radiation is 200 W/m^2. Cp=1005 J/kg-K *Kelvin = Degree Celsius + 273.2 , use this in computing for the density of air A. Calculate the evaporation using Priestley-Taylor Method (mm/day) B. Calculate the air density (kg/cu.m.)

rom an open water surface with air temperature 22°C, relative humidity is 40% and wind speed is 3 m/s, all measured at height 2 m above the water surface. Assume a roughness height of 0.03 cm. The net radiation is 200 W/m^2. Cp=1005 J/kg-K *Kelvin = Degree Celsius + 273.2 , use this in computing for the density of air A. Calculate the evaporation using Priestley-Taylor Method (mm/day) B. Calculate the air density (kg/cu.m.)

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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