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The dew point temperature Tdand the relative humidity RH can be calculated (approximately) from the dry-bulb T and wet-bulb Twtemperatures by (http//www.wikipedia.org):
e = ew− Psta(T − Tw)0.00066(1 + 0.00115Tw)
where the temperatures are in degrees Celsius, RH is in %, and pstais the barometric pressure in units of millibars.
Write a user-defined MATLAB
Use the user-defined function DewptRhum for calculating the dew point temperature and relative humidity for the following cases:
(a) T = 78 °F, Tw= 66 °F, psta= 29.09 inHg
(b) T= 97 °F, Tw= 88 °F, psta= 30.12 mbar
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Chapter 7 Solutions
EBK MATLAB: AN INTRODUCTION WITH APPLIC
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