def mach_number(h_rel):
inlet_triangle = self.get_inlet_triangle(h_rel)
inlet_velocity = self.characteristic_velocity(inlet_triangle)
inlet_lambda = self.stage_model.lambda_1(inlet_velocity)
k = self.stage_model.k
return gdf.mach(inlet_lambda, k)
def mach_number(h_rel):
outlet_velocity = self.characteristic_velocity(self.get_outlet_triangle(h_rel))
outlet_lambda = self.stage_model.lambda_3(outlet_velocity)
k = self.stage_model.k
return gdf.mach(outlet_lambda, k)
def mach_c_3(self):
lambda_ = self.lambda_c_3
k = self.k
return gdf.mach(lambda_, k)
def mach_w_2(self):
lambda_ = self.lambda_w_2
k = self.k
return gdf.mach(lambda_, k)
