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Calculation of density of air using temperature and pressure

ÀÛ¼ºÀÚ Uploader : mop ÀÛ¼ºÀÏ Upload Date: 2018-08-19º¯°æÀÏ Update Date: 2018-08-20Á¶È¸¼ö View : 306

At temperature C (¡É) and under an absolute pressure P (Pa), the
density of air is calculated as the following:

By Boyle-Charles' law, P = ¥ñ*Rs*T,

¥ñ = P / Rs*T = P / Rs*(C+k)

Rs : specific gas constant (R/M) = 287.058 J/(kg*K)
T : temperature (K)
C : temperature (¡É)
k : Constant for conversion from ¡É to K (=273.15)


*** Âü°í¹®Çå[References] ***

https://en.wikipedia.org/wiki/Density_of_air
¥ñ = P / (Rs*(C+k))
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