class Profile1:
def __init__(self, cp_s, cp_p, p=3, pitch=0.0, height=0.0):
self._p = p
self._pitch = pitch
self._height = height
if height == 0.0 and pitch == 0.0:
self._cp_s = cp_s
self._cp_p = cp_p
else:
self._cp_s = self._redefCP(cp_s)
self._cp_p = self._redefCP(cp_p)
self._prof_s = Bspline(self._cp_s, p=p)
self._prof_p = Bspline(self._cp_p, p=p)
def _redefCP(self, cp):
pitch, height = self._pitch, self._height
cp_new = []
for i in xrange(len(cp)):
cp_new.append(Point(cp[i].x, cp[i].y + pitch, cp[i].z + height))
return cp_new
def getProfS(self, u):
return self._prof_s(u)
def getProfP(self, u):
return self._prof_p(u)
def plot(self):
self._prof_s.plot()
self._prof_p.plot()
class Corner(object):
"""
we define the needle to be inserted into the divergent part of the nozzle
"""
def __init__(self, needleDef):
"""
Constructor
l-> lenght
A-> inlet Area
m-> inlet derivative
ncp-> number of Control Point
type -> stretching function
"""
self._needleDef = needleDef
self._P = needleDef.getCPc()
self._corner = Bspline(self._P, p = 2)
def __call__(self, u):
return self._corner(u)
def plot(self):
return self._corner.plot()
class Corner(object):
"""
we define the needle to be inserted into the divergent part of the nozzle
"""
def __init__(self, needleDef):
"""
Constructor
l-> lenght
A-> inlet Area
m-> inlet derivative
ncp-> number of Control Point
type -> stretching function
"""
self._needleDef = needleDef
self._P = needleDef.getCPc()
self._corner = Bspline(self._P, p=2)
def __call__(self, u):
return self._corner(u)
def plot(self):
return self._corner.plot()
class NozzleComp:
def __init__(self, cdDef, p = 3):
self._cdDef = cdDef
self._P = cdDef.getCP()
self._p = p
self._convDiv = Bspline(self._P, p = p)
def __call__(self, u):
return self._convDiv(u)
def plot(self):
self._convDiv.plot()
def getCP(self):
return self._P
class Profile1:
def __init__(self, cp_s, cp_p, p = 3, pitch = 0.0, height = 0.0 ):
self._p = p
self._pitch = pitch
self._height = height
if height == 0.0 and pitch == 0.0:
self._cp_s = cp_s
self._cp_p = cp_p
else:
self._cp_s = self._redefCP(cp_s)
self._cp_p = self._redefCP(cp_p)
self._prof_s = Bspline(self._cp_s, p = p)
self._prof_p = Bspline(self._cp_p, p = p)
def _redefCP(self, cp):
pitch, height = self._pitch, self._height
cp_new = []
for i in xrange(len(cp)):
cp_new.append(Point(cp[i].x, cp[i].y + pitch, cp[i].z + height))
return cp_new
def getProfS(self, u):
return self._prof_s(u)
def getProfP(self, u):
return self._prof_p(u)
def plot(self):
self._prof_s.plot()
self._prof_p.plot()
class Camberline:
def __init__(self, cambCP, p=2):
self._cambCP = cambCP
self._cambDef = cambCP.getCambDef()
self._p = p
self._camb = Bspline(cambCP(), p=p)
self._derCamb = DerBspline(self._camb, kth=1)
def getCamb(self, u):
return self._camb(u)
def getDerCamb(self, u):
return self._derCamb(u)
def getCambDef(self):
return self._cambDef
def plotCamb(self):
self._camb.plot()
def plotDerCamb(self):
self._deramb.plot()
def plotLine(self):
normalLine = self._normalLine
for i in xrange(len(normalLine)):
normalLine[i].plot()
# class Camberline(object):
# """
# classdocs
# """
#
#
# def __init__(self, beta_in, beta_out, stugger):
#
# """
# Constructor
#
# """
if __name__ == '__main__':
# prova = Angle(30.0)
# print prova.getAngle()
# print prova()
#
prova = CP_camberline()
camb = Bspline(prova())
camb.plot()
show()