Table 1.
experimental force (N) | force from model (N) | |
---|---|---|
flat surfacea | 29.58 | 30.00 |
straight blades | 15.14 | 15.00 |
120° notched blade | 18.74 | 18.79 |
90° notched blade | 15.80 | 15.92 |
60° notched blade | 11.50 | 11.60 |
aFlat surface refers to experiments and models run without bladed edges, but simple flat surfaces.