SUAVE.Components.Energy.Networks.Ducted_Fan.Ducted_Fan Class Reference

Inheritance diagram for SUAVE.Components.Energy.Networks.Ducted_Fan.Ducted_Fan:

Public Member Functions
def	__defaults__ (self)
def	evaluate_thrust (self, state)
def	size (self, state)

Public Attributes
	tag
	number_of_engines
	engine_length
	bypass_ratio
	areas
Public Attributes inherited from SUAVE.Components.Energy.Networks.Network.Network
	tag
	generative_design_max_per_vehicle
	non_dimensional_origin
	number_of_engines
	engine_length
	wing_mounted
	areas
Public Attributes inherited from SUAVE.Components.Physical_Component.Physical_Component
	tag
	mass_properties
	origin
	symmetric
Public Attributes inherited from SUAVE.Components.Component.Component
	tag
	origin
	generative_design_max_per_vehicle
	generative_design_characteristics
	generative_design_special_parent

Detailed Description

A ducted fan 

    Assumptions:
    None
    
    Source:
    Most of the components come from this book:
    https://web.stanford.edu/~cantwell/AA283_Course_Material/AA283_Course_Notes/

Member Function Documentation

__defaults__()

def SUAVE.Components.Energy.Networks.Ducted_Fan.Ducted_Fan.__defaults__

(

self

)

This sets the default values for the network to function.
    
    Assumptions:
    None
    
    Source:
    N/A
    
    Inputs:
    None
    
    Outputs:
    None
    
    Properties Used:
    N/A

Reimplemented from SUAVE.Components.Energy.Networks.Network.Network.

evaluate_thrust()

def SUAVE.Components.Energy.Networks.Ducted_Fan.Ducted_Fan.evaluate_thrust	(		self,
			state
	)

Calculate thrust given the current state of the vehicle
    
    Assumptions:
    None
    
    Source:
    N/A
    
    Inputs:
    state [state()]
    
    Outputs:
    results.thrust_force_vector [newtons]
    results.vehicle_mass_rate   [kg/s]
    results.power               [Watts]
    conditions.noise.sources.ducted_fan:
fan:
    exit_static_temperature      
    exit_static_pressure       
    exit_stagnation_temperature 
    exit_stagnation_pressure
    exit_velocity 
    
    Properties Used:
    Defaulted values

size()

def SUAVE.Components.Energy.Networks.Ducted_Fan.Ducted_Fan.size	(		self,
			state
	)

Size the turbofan
    
    Assumptions:
    None
    
    Source:
    N/A
    
    Inputs:
    State [state()]
    
    Outputs:
    None
    
    Properties Used:
    N/A

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

• /Users/emiliobotero/Dropbox/SUAVE/SUAVE/trunk/SUAVE/Components/Energy/Networks/Ducted_Fan.py