Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 18, Part 5American Society of Mechanical Engineers, 1999 - Arctic regions |
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Page 69
... coefficient . In addition , the open water values for the thrust and torque coefficients at J = 0.3 are shown as solid horizontal lines for reference . Operation of the ... Coefficient vs. Advance Coefficient λ = 0.12 Torque Coefficient. 69.
... coefficient . In addition , the open water values for the thrust and torque coefficients at J = 0.3 are shown as solid horizontal lines for reference . Operation of the ... Coefficient vs. Advance Coefficient λ = 0.12 Torque Coefficient. 69.
Page 70
... Coefficient vs. Advance Coefficient λ = 0.12 Torque Coefficient vs. Advance Coefficient λ = 0.18 Kt • Max Kt A Min Kq △ Min Kt • Kq • Max Kq Poly . ( Kt ( OW ) ) Poly . ( Kq ( OW ) ) 0.2 0.4 0.6 0.8 0.2 0.4 J J 0.6 Figure 11 : KT vs. J ...
... Coefficient vs. Advance Coefficient λ = 0.12 Torque Coefficient vs. Advance Coefficient λ = 0.18 Kt • Max Kt A Min Kq △ Min Kt • Kq • Max Kq Poly . ( Kt ( OW ) ) Poly . ( Kq ( OW ) ) 0.2 0.4 0.6 0.8 0.2 0.4 J J 0.6 Figure 11 : KT vs. J ...
Page 386
... coefficient in our measurements is approximately 0.5 . This value corresponds well to similar coefficients for ... coefficient , , in calculating the elliptical surface area , F , of an object : F = π °C ( L / 2 ) 2 Where : F = surface ...
... coefficient in our measurements is approximately 0.5 . This value corresponds well to similar coefficients for ... coefficient , , in calculating the elliptical surface area , F , of an object : F = π °C ( L / 2 ) 2 Where : F = surface ...
Contents
OMAE99PA1135 | 19 |
OMAE99PA1141 | 39 |
PROPELLERICE INTERACTION | 53 |
Copyright | |
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