Figure 4.

Relative change in expected power scaled by the relative input variance in the fully spanned (a), asymmetrically confined (b), and laterally confined (c) fence deployment scenarios as a function of scaled turbine drag for different values of mean bed roughness coefficient ${\mu }_{C_d}=\{0.0025,0.005,0.016\}$ (blue, red and green, respectively). Curves are plotted for different input relative standard deviations of ${\hat{\sigma }}_{C_d}=\{0.1,0.3,0.5\}$.