Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

Register Log in
  • Congratulations TugboatEng on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  1. ErrorFactor

    Calculating Wet Bulb Temperature using Air Temp RH and Pressure

    thread724-129442 First compute dewpoint temperature (Td) Td = (-430.22+237.7*LN(E))/(-LN(E)+19.08) = Td in °C E = (rH/100)*0.611*EXP(17.27*T/(T+237.3)) Then compute wet bulb temperature (Tw) Tw = [(GAMMA*T)+(DELTA*Td)]/(GAMMA+DELTA) GAMMA = 0.00066*P where P is ambient barometric pressure in...

Part and Inventory Search

Back
Top