def __init__(self,Sref,Lref):
'''
Constructor
@param Sref : reference surface
@param Lref : reference length
'''
AeroShape.__init__(self,Sref,Lref)
def __init__(self, Sref, Lref):
'''
Constructor
@param Sref : reference surface
@param Lref : reference length
'''
AeroShape.__init__(self, Sref, Lref)
def __init__(self,Sref, Lref, alpha0,kInducedDrag,Cd0,ClAlpha):
'''
Constructor for wings
@param alpha0:angle of attack of null lift
@param kInducedDrag: induced drag factor
@param Cx0: skin friction drag
@param CzAlpha: lift gradient
'''
AeroShape.__init__(self,Sref,Lref)
self.__alpha0=alpha0
self.__kInducedDrag=kInducedDrag
self.__Cd0=Cd0
self.__ClAlpha=ClAlpha
def __init__(self, Sref, Lref, alpha0, kInducedDrag, Cd0, ClAlpha):
'''
Constructor for wings
@param alpha0:angle of attack of null lift
@param kInducedDrag: induced drag factor
@param Cx0: skin friction drag
@param CzAlpha: lift gradient
'''
AeroShape.__init__(self, Sref, Lref)
self.__alpha0 = alpha0
self.__kInducedDrag = kInducedDrag
self.__Cd0 = Cd0
self.__ClAlpha = ClAlpha