Research Article
Performance Study of Modified Savonius Water Turbine with Two Deflector Plates
Table 4
and corresponding TSR and
of modified Savonius rotors with and without deflector plate.
| Modified Savonius rotor | Aspect ratio () | | TSR at | Ct at |
| Without deflector plate | 0.7 | 0.14 | 0.70 | 0.20 | With optimum deflector plate on returning blade side | 0.7 | 0.21 | 0.82 | 0.26 | With optimum two deflector plates | 0.7 | 0.35 | 1.08 | 0.32 |
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