At the sea level of the standard atmosphere, the conditions are To =288 K. Po =101.3 kPa, and it is said that the air temperature decreases by 6.5 K at 1 km rise. At a height z above sea level, the atmospheric pressure is said to be determined from P=Po (To-alpha z / To )^ g /aR, alpha = 6.5 * 10 ^-3 K / m and R = 287J/kg* K. Find the boiling temperature of the water at the top of Hallasan Mountain, about 2000 m above sea level.
At the sea level of the standard atmosphere, the conditions are To =288 K. Po =101.3 kPa, and it is said that the air temperature decreases by 6.5 K at 1 km rise. At a height z above sea level, the atmospheric pressure is said to be determined from P=Po (To-alpha z / To )^ g /aR, alpha = 6.5 * 10 ^-3 K / m and R = 287J/kg* K. Find the boiling temperature of the water at the top of Hallasan Mountain, about 2000 m above sea level.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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4. At the sea level of the standard atmosphere, the conditions are To =288 K. Po =101.3 kPa, and it is said that the air temperature decreases by 6.5 K at 1 km rise. At a height z above sea level, the atmospheric pressure is said to be determined from P=Po (To-alpha z / To )^ g /aR, alpha = 6.5 * 10 ^-3 K / m and R = 287J/kg* K. Find the boiling temperature of the water at the top of Hallasan Mountain, about 2000 m above sea level.
Transcribed Image Text:부터의 높이 z 에서
To-az
aR
P=P
To
a=6.5× 103 K/m, R=287 J/kg • K
결정되다 고 하다
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