by MIT OCW. · 576.5 Vo = S 765 cem6 7.2 /'s Jeù4ý is = 5765/7200 = 0.8 Q Qbo-zeH co 2 2 //—9Q...
10
Wholly turbulent flow Laminar flow Transition range Smooth 0.05 0.04 0.03 0.04 0.04 0.01 0.008 0.006 0.004 0.002 0.001 0.0008 0.0006 0.0004 0.0002 0.0001 0.00005 0.00001 0.1 0.09 0.08 0.07 0.06 0.05 0.04 0.03 0.025 0.02 0.015 0.01 0.009 0.008 10 3 10 4 10 5 10 6 10 7 2(10 3 ) 2(10 4 ) 2(10 5 ) 2(10 6 ) 2(10 7 ) 4 4 6 6 8 8 4 6 8 4 6 8 4 6 8 ρVD μ ε D f Re = Graph by MIT OCW.
Transcript of by MIT OCW. · 576.5 Vo = S 765 cem6 7.2 /'s Jeù4ý is = 5765/7200 = 0.8 Q Qbo-zeH co 2 2 //—9Q...
Wholly turbulent flow
Laminarflow
Transition range
Smooth
0.050.04
0.03
0.040.04
0.010.0080.0060.004
0.002
0.0010.00080.00060.0004
0.00020.0001
0.00005
0.00001
0.10.090.08
0.07
0.06
0.05
0.04
0.03
0.025
0.02
0.015
0.010.0090.008
103 104 105 106 107
2(103) 2(104) 2(105) 2(106) 2(107)4 46 68 8 4 6 8 4 6 8 4 6 8
ρVDµ
εDf
Re =
Graph by MIT OCW.