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)