SUAVE  2.5.2
An Aerospace Vehicle Environment for Designing Future Aircraft
SUAVE.Analyses.Mission.Segments.Ground.Takeoff.Takeoff Class Reference
Inheritance diagram for SUAVE.Analyses.Mission.Segments.Ground.Takeoff.Takeoff:
SUAVE.Analyses.Mission.Segments.Ground.Ground.Ground SUAVE.Analyses.Mission.Segments.Aerodynamic.Aerodynamic SUAVE.Analyses.Mission.Segments.Simple.Simple SUAVE.Analyses.Mission.Segments.Segment.Segment SUAVE.Analyses.Analysis.Analysis

Public Member Functions

def __defaults__ (self)
 
- Public Member Functions inherited from SUAVE.Analyses.Mission.Segments.Segment.Segment
def initialize (self)
 
def converge (self, state)
 
def iterate (self)
 
def finalize (self)
 
def evaluate (self, state=None)
 
def merged (self)
 
- Public Member Functions inherited from SUAVE.Analyses.Analysis.Analysis
def compile (self, *args, **kwarg)
 
def initialize (self, *args, **kwarg)
 
def evaluate (self, *args, **kwarg)
 
def finalize (self, *args, **kwarg)
 
def __call__ (self, *args, **kwarg)
 

Public Attributes

 velocity_start
 
 velocity_end
 
 friction_coefficient
 
 throttle
 
 altitude
 
 true_course
 
- Public Attributes inherited from SUAVE.Analyses.Mission.Segments.Ground.Ground.Ground
 ground_incline
 
 friction_coefficient
 
 throttle
 
 velocity_start
 
 velocity_end
 
 altitude
 
 true_course
 
- Public Attributes inherited from SUAVE.Analyses.Mission.Segments.Aerodynamic.Aerodynamic
 temperature_deviation
 
- Public Attributes inherited from SUAVE.Analyses.Mission.Segments.Segment.Segment
 settings
 
 state
 
 analyses
 
 process
 
 conditions
 
- Public Attributes inherited from SUAVE.Analyses.Analysis.Analysis
 tag
 
 features
 
 settings
 

Detailed Description

Segment for takeoff. Integrates equations of motion
    including rolling friction.
    
    Assumptions:
    Notes Regarding Friction Coefficients
    Dry asphalt or concrete: .04 brakes off, .4 brakes on
    Wet asphalt or concrete: .05 brakes off, .225 brakes on
    Icy asphalt or concrete: .02 brakes off, .08 brakes on
    Hard turf:               .05 brakes off, .4 brakes on
    Firm dirt:               .04 brakes off, .3 brakes on
    Soft turf:               .07 brakes off, .2 brakes on
    Wet grass:               .08 brakes off, .2 brakes on
    
    Source: General Aviation Aircraft Design: Applied Methods and Procedures,
    by Snorri Gudmundsson, copyright 2014, published by Elsevier, Waltham,
    MA, USA [p.938]

Member Function Documentation

◆ __defaults__()

def SUAVE.Analyses.Mission.Segments.Ground.Takeoff.Takeoff.__defaults__ (   self)
This sets the default solver flow. Anything in here can be modified after initializing a segment.
    
    Assumptions:
    None
    
    Source:
    N/A
    
    Inputs:
    None
    
    Outputs:
    None
    
    Properties Used:
    None

Reimplemented from SUAVE.Analyses.Mission.Segments.Ground.Ground.Ground.


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