Compare the results obtained from Equations (6-17), (6-21), (6-22), and (6-23) for air at 1 atm and
Question:
Equations (6-17)
Equations (6-21)
Equations (6-22)
Equations (6-23)
Transcribed Image Text:
rI Itoo Nudf Nud = 0.3 + 0.62 Re1/2pr1/3 Re 5/874/5 LI +(0.4/Pr)/282,000 for 10 Red <10: Ped 0.2 0.62 Re,2Pr1/3 1(0.4/Pr)2 Nud 0.3+ Red 1/2 for 20,000 Red 400.000; Ped 0.2 hd
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T f 350 K Pr 0697 Nu 00266 Re ...View the full answer
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