Virtual Testbed
Ship dynamics simulator for extreme conditions
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Public Member Functions | |
Propeller (T revolutions, T diameter, T Kt) | |
void | revolutions (T rhs) |
void | diameter (T rhs) |
void | thrust_coefficient (T rhs) |
void | torque_coefficient (T rhs) |
T | revolutions () const |
Revolutions per second \(n\). | |
T | diameter () const |
Diameter \(D\). | |
T | thrust_coefficient () const |
Thrust coefficient \(K_T=\frac{T}{\rho n^2 D^4}\). | |
T | torque_coefficient () const |
Torque coefficient \(K_Q=\frac{Q}{\rho n^2 D^5}\). | |
T | thrust () const |
Thrust \(T=K_T \rho n^2 D^4\). | |
T | torque () const |
Torque \(T=K_Q \rho n^2 D^5\). | |
T | advance_coefficient (T velocity) const |
Advance coefficient \(J=\frac{V_a}{nD}\). | |
T | efficiency (T velocity) const |
Efficieny in open water \(\eta_0=\frac{J K_T}{2\pi K_Q}\). | |
Definition at line 9 of file propeller.hh.