[Retracted] Mechanism of Drag Reduction in Floating Plate of Paddy Field Based on CFD

Figure 9

Simulation results of different penetrating angle: (a) penetrating angle is 5°, (b) penetrating angle is 10°, (c) penetrating angle is 15°, and (d) penetrating angle is 20°.

(a)

(b)

(c)

(d)