[docs]
class _LiquidMotorPlots:
"""Class that holds plot methods for LiquidMotor class.
Attributes
----------
_LiquidMotorPlots.liquid_motor : LiquidMotor
LiquidMotor object that will be used for the plots.
"""
[docs]
def __init__(self, liquid_motor):
"""Initializes _MotorClass class.
Parameters
----------
liquid_motor : LiquidMotor
Instance of the LiquidMotor class
Returns
-------
None
"""
self.liquid_motor = liquid_motor
return None
[docs]
def thrust(self, lower_limit=None, upper_limit=None):
"""Plots thrust of the liquid_motor as a function of time.
Parameters
----------
lower_limit : float
Lower limit of the plot. Default is none, which means that the plot
limits will be automatically calculated.
upper_limit : float
Upper limit of the plot. Default is none, which means that the plot
limits will be automatically calculated.
Return
------
None
"""
self.liquid_motor.thrust.plot(lower=lower_limit, upper=upper_limit)
return None
[docs]
def total_mass(self, lower_limit=None, upper_limit=None):
"""Plots total_mass of the liquid_motor as a function of time.
Parameters
----------
lower_limit : float
Lower limit of the plot. Default is none, which means that the plot
limits will be automatically calculated.
upper_limit : float
Upper limit of the plot. Default is none, which means that the plot
limits will be automatically calculated.
Return
------
None
"""
self.liquid_motor.total_mass.plot(lower=lower_limit, upper=upper_limit)
return None
[docs]
def mass_flow_rate(self, lower_limit=None, upper_limit=None):
"""Plots mass_flow_rate of the liquid_motor as a function of time.
Parameters
----------
lower_limit : float
Lower limit of the plot. Default is none, which means that the plot
limits will be automatically calculated.
upper_limit : float
Upper limit of the plot. Default is none, which means that the plot
limits will be automatically calculated.
Return
------
None
"""
self.liquid_motor.mass_flow_rate.plot(lower=lower_limit, upper=upper_limit)
return None
[docs]
def exhaust_velocity(self, lower_limit=None, upper_limit=None):
"""Plots exhaust_velocity of the liquid_motor as a function of time.
Parameters
----------
lower_limit : float
Lower limit of the plot. Default is none, which means that the plot
limits will be automatically calculated.
upper_limit : float
Upper limit of the plot. Default is none, which means that the plot
limits will be automatically calculated.
Return
------
None
"""
self.liquid_motor.exhaust_velocity.plot(lower=lower_limit, upper=upper_limit)
return None
[docs]
def center_of_mass(self, lower_limit=None, upper_limit=None):
"""Plots center_of_mass of the liquid_motor as a function of time.
Parameters
----------
lower_limit : float
Lower limit of the plot. Default is none, which means that the plot
limits will be automatically calculated.
upper_limit : float
Upper limit of the plot. Default is none, which means that the plot
limits will be automatically calculated.
Return
------
None
"""
self.liquid_motor.center_of_mass.plot(lower=lower_limit, upper=upper_limit)
return None
[docs]
def I_11(self, lower_limit=None, upper_limit=None):
"""Plots I_11 of the liquid_motor as a function of time.
Parameters
----------
lower_limit : float
Lower limit of the plot. Default is none, which means that the plot
limits will be automatically calculated.
upper_limit : float
Upper limit of the plot. Default is none, which means that the plot
limits will be automatically calculated.
Return
------
None
"""
self.liquid_motor.I_11.plot(lower=lower_limit, upper=upper_limit)
return None
[docs]
def I_22(self, lower_limit=None, upper_limit=None):
"""Plots I_22 of the liquid_motor as a function of time.
Parameters
----------
lower_limit : float
Lower limit of the plot. Default is none, which means that the plot
limits will be automatically calculated.
upper_limit : float
Upper limit of the plot. Default is none, which means that the plot
limits will be automatically calculated.
Return
------
None
"""
self.liquid_motor.I_22.plot(lower=lower_limit, upper=upper_limit)
return None
[docs]
def I_33(self, lower_limit=None, upper_limit=None):
"""Plots I_33 of the liquid_motor as a function of time.
Parameters
----------
lower_limit : float
Lower limit of the plot. Default is none, which means that the plot
limits will be automatically calculated.
upper_limit : float
Upper limit of the plot. Default is none, which means that the plot
limits will be automatically calculated.
Return
------
None
"""
self.liquid_motor.I_33.plot(lower=lower_limit, upper=upper_limit)
return None
[docs]
def I_12(self, lower_limit=None, upper_limit=None):
"""Plots I_12 of the liquid_motor as a function of time.
Parameters
----------
lower_limit : float
Lower limit of the plot. Default is none, which means that the plot
limits will be automatically calculated.
upper_limit : float
Upper limit of the plot. Default is none, which means that the plot
limits will be automatically calculated.
Return
------
None
"""
self.liquid_motor.I_12.plot(lower=lower_limit, upper=upper_limit)
return None
[docs]
def I_13(self, lower_limit=None, upper_limit=None):
"""Plots I_13 of the liquid_motor as a function of time.
Parameters
----------
lower_limit : float
Lower limit of the plot. Default is none, which means that the plot
limits will be automatically calculated.
upper_limit : float
Upper limit of the plot. Default is none, which means that the plot
limits will be automatically calculated.
Return
------
None
"""
self.liquid_motor.I_13.plot(lower=lower_limit, upper=upper_limit)
return None
[docs]
def I_23(self, lower_limit=None, upper_limit=None):
"""Plots I_23 of the liquid_motor as a function of time.
Parameters
----------
lower_limit : float
Lower limit of the plot. Default is None, which means that the plot
limits will be automatically calculated.
upper_limit : float
Upper limit of the plot. Default is None, which means that the plot
limits will be automatically calculated.
Return
------
None
"""
self.liquid_motor.I_23.plot(lower=lower_limit, upper=upper_limit)
return None
[docs]
def all(self):
"""Prints out all graphs available about the LiquidMotor. It simply calls
all the other plotter methods in this class.
Returns
-------
None
"""
self.thrust(*self.liquid_motor.burn_time)
self.total_mass(*self.liquid_motor.burn_time)
self.mass_flow_rate(*self.liquid_motor.burn_time)
self.exhaust_velocity(*self.liquid_motor.burn_time)
self.center_of_mass(*self.liquid_motor.burn_time)
self.I_11(*self.liquid_motor.burn_time)
self.I_22(*self.liquid_motor.burn_time)
self.I_33(*self.liquid_motor.burn_time)
self.I_12(*self.liquid_motor.burn_time)
self.I_13(*self.liquid_motor.burn_time)
self.I_23(*self.liquid_motor.burn_time)
return None