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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.
1.8.15