6th Order Point Mass Forces (Coordinated Flight)
Calculation of forces for the model of spatial translational motion of a material point.
Description
The 6th Order Point Mass Forces (Coordinated Flight) block calculates the projections of forces acting on a material point on the axes of the trajectory coordinate system, which are used in the model of spatial translational motion of a material point.
The projections of forces are calculated using the formulas:
The 6th Order Point Mass Forces (Coordinated Flight) unit operates in SI units.
Ports
Input
Lift - lifting force
scalar
Lift force, N.
Data types: Float64.
Drag - drag force
scalar
Drag force, N.
Data types: Float64.
Weight - gravity
scalar
Force of gravity, N.
Data types: Float64.
Thrust - thrust force
scalar
Traction force, N.
Data types: Float64.
γ - angle of inclination of the trajectory
scalar
Trajectory inclination angle, rad.
Data types: Float64.
μ - velocity roll angle
scalar
Velocity roll angle, rad.
Data types: Float64.
α - angle of attack
scalar
Angle of attack, rad.
Data types: Float64.
Output
Fx - projection of the applied force on the OXk axis
scalar
Projection of the applied force on the axis of the trajectory coordinate system, N.
Data types: Float64.
Fy - projection of the applied force on the OYk axis
scalar
Projection of the applied force on the axis of the trajectory coordinate system, N.
Data types: Float64.
Fz - projection of the applied force on the OZk axis
scalar
Projection of the applied force on the axis of the trajectory coordinate system, N.
Data types: Float64.