ater surface with air temperature 22°C, relative umidity is 40% and wind speed is 3 m/s, all easured at height 2 m above the water surface. ssume a roughness height of 0.03 cm. The net
ater surface with air temperature 22°C, relative umidity is 40% and wind speed is 3 m/s, all easured at height 2 m above the water surface. ssume a roughness height of 0.03 cm. The net
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
![Calculate the air density (kg/cu.m.) from 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
*Kelvin = Degree Celsius + 273.2
computing for the density of air
"
use this in](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb22e680c-b460-4008-ad86-768988c370d8%2F8450a489-fa2c-4bdc-b98e-d3ad3ca8b794%2F6mg7yki_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Calculate the air density (kg/cu.m.) from 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
*Kelvin = Degree Celsius + 273.2
computing for the density of air
"
use this in
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