Table 2:
Maximum coefficient of power and the coefficient of torque at
for the two turbines for configuration studied.
Separation gap ratio (
X
/
R
)
Maximum coefficient of power (
)
Maximum coefficient of torque at
corresponding to
Turbine 1
3.0
0.116
0.176
0.66
4.0
0.119
0.161
0.74
5.0
0.12
0.157
0.76
6.0
0.124
0.145
0.86
7.0
0.129
0.162
0.79
8.0
0.137
0.172
0.80
Turbine 2
3.0
0.041
0.079
0.53
4.0
0.049
0.082
0.59
5.0
0.063
0.095
0.67
6.0
0.079
0.104
0.76
7.0
0.110
0.145
0.76
8.0
0.139
0.176
0.79