propeller_4q.h

#pragma once
 
 
#include <math.h>
#include <propeller_reader.h>
#include <propeller_table_2d.h>
 
class propeller_4q
{
public:
    propeller_4q(double _Z, double _EAR, double _D);
    ~propeller_4q(void);
 
    double GetThrust();
    double GetTorque();
 
    void SetN( double _n);
    void SetVa( double _va );
 
    void SetPitch( double _pitch );
    void Read( char * datapath=NULL );
 
    double GetVinf();
    double GetRinf();
 
    double GetVx( double _x );
    double GetRx( double _x );
private:
    double m_rho;
 
    double m_T;
    double m_Q;
 
    double m_n;
    double m_Va;
    double m_pitch;
    double m_pitch_range[2];
 
    double m_J;
    double m_B;
    double m_cth;
    double m_ni;
 
    double m_Z;
    double m_EAR;
    double m_D;
 
    propeller_table_2d m_tq_table;
 
    void UpdateThrustTorque();
 
};