管道雷诺数计算.xls
Sheet3
Sheet2
Sheet1
Re=u*d*1000000/v
最大流速u(m/s)
管道内径d(m)
水温(摄氏度)
v(10-6㎡/s)
水温(℃)
Re=u*d*p*1000000/v
v(10-6Pa/s)
动力粘度(10-6Pa/s)
密度(kg/m3)
密度(kg/m3)
10400.00
1000000.00
.40
.03
20.00
1.00
2.00
11376.64
1000000.00
.57
.02
20.00
1000.28
2.00
998.23
2.00
.00
1789.71
.00
1000.00
.00
1.79
10.00
1304.28
10.00
999.73
10.00
1.30
20.00
1000.28
20.00
998.23
20.00
1.00
30.00
801.20
30.00
995.67
30.00
.81
40.00
653.12
40.00
992.24
40.00
.66
50.00
549.17
50.00
988.07
50.00
.56
60.00
470.72
60.00
983.24
60.00
.48