frcsim::Vector3::DragForceDetails Struct Reference

Expanded drag diagnostics for force computation. More...

#include <vector.hpp>

Public Attributes
DragVector	force {}
	Drag force vector in newtons.
DragVector	direction {}
	Unit direction of velocity, undefined when speed is zero.
double	speed_mps {0.0}
	Speed magnitude in meters per second.
double	speed_squared_mps2 {0.0}
	Squared speed in $(m/s)^2$.
double	dynamic_pressure_pa {0.0}
	Dynamic pressure in pascals.
double	drag_coefficient {0.0}
	Drag coefficient used in the calculation.
double	reference_area_m2 {0.0}
	Reference area in square meters.
double	cross_section_area_m2 {0.0}
	Effective cross-sectional area in square meters.
double	air_density_kgpm3 {0.0}
	Air density in kilograms per cubic meter.
double	linear_drag_coefficient_n_per_mps {0.0}
	Linear drag term coefficient in N/(m/s).
double	quadratic_drag_coefficient_n_per_mps2 {0.0}
	Quadratic drag term coefficient in N/(m/s)^2.
double	drag_force_magnitude_n {0.0}
	Total drag magnitude in newtons.
bool	valid {false}
	True when the provided inputs were valid for drag evaluation.

Detailed Description

Expanded drag diagnostics for force computation.

Member Data Documentation

air_density_kgpm3

double frcsim::Vector3::DragForceDetails::air_density_kgpm3 {0.0}

Air density in kilograms per cubic meter.

cross_section_area_m2

double frcsim::Vector3::DragForceDetails::cross_section_area_m2 {0.0}

Effective cross-sectional area in square meters.

direction

DragVector frcsim::Vector3::DragForceDetails::direction {}

Unit direction of velocity, undefined when speed is zero.

drag_coefficient

double frcsim::Vector3::DragForceDetails::drag_coefficient {0.0}

Drag coefficient used in the calculation.

drag_force_magnitude_n

double frcsim::Vector3::DragForceDetails::drag_force_magnitude_n {0.0}

Total drag magnitude in newtons.

dynamic_pressure_pa

double frcsim::Vector3::DragForceDetails::dynamic_pressure_pa {0.0}

Dynamic pressure in pascals.

force

DragVector frcsim::Vector3::DragForceDetails::force {}

Drag force vector in newtons.

linear_drag_coefficient_n_per_mps

double frcsim::Vector3::DragForceDetails::linear_drag_coefficient_n_per_mps {0.0}

Linear drag term coefficient in N/(m/s).

quadratic_drag_coefficient_n_per_mps2

double frcsim::Vector3::DragForceDetails::quadratic_drag_coefficient_n_per_mps2 {0.0}

Quadratic drag term coefficient in N/(m/s)^2.

reference_area_m2

double frcsim::Vector3::DragForceDetails::reference_area_m2 {0.0}

Reference area in square meters.

speed_mps

double frcsim::Vector3::DragForceDetails::speed_mps {0.0}

Speed magnitude in meters per second.

speed_squared_mps2

double frcsim::Vector3::DragForceDetails::speed_squared_mps2 {0.0}

Squared speed in $(m/s)^2$.

valid

bool frcsim::Vector3::DragForceDetails::valid {false}

True when the provided inputs were valid for drag evaluation.

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The documentation for this struct was generated from the following file:

• src/main/driver/include/frcsim/math/vector.hpp