turbine_input.hpp

Go to the documentation of this file.

#pragma once
 
#include <array>
#include <vector>
 
#include "beam_input.hpp"
 
namespace kynema::interfaces::components {
 
struct TurbineInput {
    //--------------------------------------------------------------------------
    // Structural component inputs
    //--------------------------------------------------------------------------
 
    std::vector<BeamInput> blades;
 
    BeamInput tower;
 
    //--------------------------------------------------------------------------
    // Inertial properties inputs
    //--------------------------------------------------------------------------
 
    std::array<std::array<double, 6>, 6> yaw_bearing_inertia_matrix{};
 
    bool yaw_bearing_inertia_matrix_set{false};
 
    std::array<std::array<double, 6>, 6> hub_inertia_matrix{};
 
    std::array<std::array<double, 6>, 6> nacelle_inertia_matrix{};
 
    bool nacelle_inertia_matrix_set{false};
 
    std::array<double, 3> nacelle_cm_offset{};
 
    //--------------------------------------------------------------------------
    // Geometric configuration inputs
    //--------------------------------------------------------------------------
 
    std::array<double, 7> tower_base_position{0., 0., 0., 1., 0., 0., 0.};
 
    double tower_axis_to_rotor_apex{0.};
 
    double tower_top_to_rotor_apex{0.};
 
    double rotor_apex_to_hub{0.};
 
    double hub_diameter{1e-7};
 
    //--------------------------------------------------------------------------
    // Initial operating condition inputs
    //--------------------------------------------------------------------------
 
    double nacelle_yaw_angle{0.};
 
    double shaft_tilt_angle{0.};
 
    double cone_angle{0.};
 
    double blade_pitch_angle{0.};
 
    double azimuth_angle{0.};
 
    double rotor_speed{0.};
 
    //--------------------------------------------------------------------------
    // Controller inputs
    //--------------------------------------------------------------------------
 
    double gear_box_ratio{1.};
 
    double generator_efficiency{1.};
 
    double generator_power{0.};
 
    double hub_wind_speed{0.};
};
 
}  // namespace kynema::interfaces::components