"""
Python module for vertical tail geometry calculation, 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 .components import ComputeVTMAC, ComputeVTMACDistanceXLocal
from .constants import (
SERVICE_VT_CHORD,
SERVICE_VT_SWEEP,
SERVICE_VT_WET_AREA,
SERVICE_VT_DISTANCE_FL,
SERVICE_VT_DISTANCE_FD,
)
# pylint: disable=too-few-public-methods
[docs]class ComputeVerticalTailGeometryFD(om.Group):
"""Vertical tail geometry estimation based on fixed HTP/VTP distance."""
# pylint: disable=missing-function-docstring
# Overriding OpenMDAO setup
[docs] def setup(self):
self.add_subsystem(
"vt_chords", oad.RegisterSubmodel.get_submodel(SERVICE_VT_CHORD), promotes=["*"]
)
self.add_subsystem("vt_mac", ComputeVTMAC(), promotes=["*"])
self.add_subsystem("vt_mac_x_local_distance", ComputeVTMACDistanceXLocal(), promotes=["*"])
self.add_subsystem(
"vt_distance",
oad.RegisterSubmodel.get_submodel(SERVICE_VT_DISTANCE_FD),
promotes=["*"],
)
self.add_subsystem(
"vt_sweep", oad.RegisterSubmodel.get_submodel(SERVICE_VT_SWEEP), promotes=["*"]
)
self.add_subsystem(
"vt_wet_area", oad.RegisterSubmodel.get_submodel(SERVICE_VT_WET_AREA), promotes=["*"]
)
# pylint: disable=too-few-public-methods
[docs]class ComputeVerticalTailGeometryFL(om.Group):
"""Vertical tail geometry estimation based on fixed rear fuselage length"""
# pylint: disable=missing-function-docstring
# Overriding OpenMDAO setup
[docs] def setup(self):
self.add_subsystem(
"vt_chords", oad.RegisterSubmodel.get_submodel(SERVICE_VT_CHORD), promotes=["*"]
)
self.add_subsystem("vt_mac", ComputeVTMAC(), promotes=["*"])
self.add_subsystem("vt_mac_x_local_distance", ComputeVTMACDistanceXLocal(), promotes=["*"])
self.add_subsystem(
"vt_distance",
oad.RegisterSubmodel.get_submodel(SERVICE_VT_DISTANCE_FL),
promotes=["*"],
)
self.add_subsystem(
"vt_sweep", oad.RegisterSubmodel.get_submodel(SERVICE_VT_SWEEP), promotes=["*"]
)
self.add_subsystem(
"vt_wet_area", oad.RegisterSubmodel.get_submodel(SERVICE_VT_WET_AREA), promotes=["*"]
)