"""
Python module for the calculation of propeller position and effective advance ratio, part of the
geometry component.
"""
# This file is part of FAST-OAD_CS23 : A framework for rapid Overall Aircraft Design
# Copyright (C) 2025 ONERA & ISAE-SUPAERO
# FAST is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
import openmdao.api as om
import fastoad.api as oad
from ...constants import SERVICE_PROPELLER_GEOMETRY, SUBMODEL_PROPELLER_GEOMETRY_LEGACY
from .constants import SERVICE_PROPELLER_POSITION, SERVICE_PROPELLER_INSTALLATION
# pylint: disable=too-few-public-methods
[docs]@oad.RegisterSubmodel(SERVICE_PROPELLER_GEOMETRY, SUBMODEL_PROPELLER_GEOMETRY_LEGACY)
class ComputePropellerGeometry(om.Group):
"""Propeller position with respect to the leading edge estimation."""
# pylint: disable=missing-function-docstring
# Overriding OpenMDAO setup
[docs] def setup(self):
self.add_subsystem(
"propeller_position",
oad.RegisterSubmodel.get_submodel(SERVICE_PROPELLER_POSITION),
promotes=["*"],
)
self.add_subsystem(
"propeller_effective_advance_ratio",
oad.RegisterSubmodel.get_submodel(SERVICE_PROPELLER_INSTALLATION),
promotes=["*"],
)