Figures index

From

Hydrodynamic Performance of the Ship Propeller under Oscillating Flow with and Without Stator

Alireza Nadery, Hassan Ghassemi

American Journal of Civil Engineering and Architecture. 2020, 8(2), 56-61 doi:10.12691/ajcea-8-2-5
  • Figure 1. Daewoo stator mounted to the ship
  • Figure 2. Axial (Va) and tangential (Vt) velocities in one circle at r=0.7R
  • Figure 3. Axial (isolines) and cross velocities (vector) distribution.
  • Figure 4. Surface mesh of the propeller and stator
  • Figure 5. Thrust and torque coefficients in one cycle for one (left) and whole blades (right) with and without stator under oscillating and cross-flows
  • Figure 6. Pressure distribution contours on propeller surfaces at J=0.82 under oscillating and cross-flow
  • Figure 7. Fluctuating pressure for four cycles for face (left) and back side (right) at r/R=0.7 and x/C=0.4 under oscillating and cross-flows, Va=3.1711
  • Figure 8. Axial (isolines) and cross velocities (vector) with stator (right) and without stator (left) (x/D=0.2 and J=0.82) under oscillating and cross-flows