def make_steady_multiple_wing_validation_problem():
""" This function creates a steady problem object with multi-wing geometry to be used as a fixture.
:return steady_validation_problem: SteadyProblem
This is the problem fixture.
"""
# Create the constructing fixtures.
steady_validation_airplane = (
airplane_fixtures.make_multiple_wing_steady_validation_airplane())
steady_validation_operating_point = (
operating_point_fixtures.make_validation_operating_point())
# Create the problem fixture.
steady_validation_problem = main.problems.SteadyProblem(
airplane=steady_validation_airplane,
operating_point=steady_validation_operating_point,
)
# Delete the constructing fixtures.
del steady_validation_airplane
del steady_validation_operating_point
# Return the problem fixture.
return steady_validation_problem
def make_multiple_wing_static_validation_movement():
""" This function creates a movement object with static, multi-wing geometry to be used as a fixture.
:return unsteady_validation_movement: Movement
This is a movement object with variable geometry to be used as a fixture.
"""
# Construct an airplane object and an operating point object.
unsteady_validation_airplane = (
airplane_fixtures.
make_symmetric_multiple_wing_unsteady_validation_airplane())
unsteady_validation_operating_point = (
operating_point_fixtures.make_validation_operating_point())
# Create a wing cross section movement object associated with this airplane's main wing's root wing cross section.
unsteady_validation_main_wing_root_cross_section_movement = main.movement.WingCrossSectionMovement(
base_wing_cross_section=unsteady_validation_airplane.wings[0].
wing_cross_sections[0])
# Create a wing cross section movement object associated with this airplane's main wing's tip wing cross section.
unsteady_validation_main_wing_tip_cross_section_movement = main.movement.WingCrossSectionMovement(
base_wing_cross_section=unsteady_validation_airplane.wings[0].
wing_cross_sections[1], )
# Create a wing cross section movement object associated with this airplane's horizontal stabilizer's root wing cross section.
unsteady_validation_hstab_root_cross_section_movement = main.movement.WingCrossSectionMovement(
base_wing_cross_section=unsteady_validation_airplane.wings[1].
wing_cross_sections[0])
# Create a wing cross section movement object associated with this airplane's horizontal stabilizer's tip wing cross section.
unsteady_validation_hstab_tip_cross_section_movement = main.movement.WingCrossSectionMovement(
base_wing_cross_section=unsteady_validation_airplane.wings[1].
wing_cross_sections[1], )
# Create a wing cross section movement object associated with this airplane's vertical stabilizer's root wing cross section.
unsteady_validation_vstab_root_cross_section_movement = main.movement.WingCrossSectionMovement(
base_wing_cross_section=unsteady_validation_airplane.wings[2].
wing_cross_sections[0])
# Create a wing cross section movement object associated with this airplane's vertical stabilizer's tip wing cross section.
unsteady_validation_vstab_tip_cross_section_movement = main.movement.WingCrossSectionMovement(
base_wing_cross_section=unsteady_validation_airplane.wings[2].
wing_cross_sections[1], )
# Create a wing movement object associated with this airplane's main wing.
unsteady_validation_main_wing_movement = main.movement.WingMovement(
base_wing=unsteady_validation_airplane.wings[0],
wing_cross_sections_movements=[
unsteady_validation_main_wing_root_cross_section_movement,
unsteady_validation_main_wing_tip_cross_section_movement,
],
)
# Create a wing movement object associated with this airplane's horizontal stabilizer.
unsteady_validation_hstab_movement = main.movement.WingMovement(
base_wing=unsteady_validation_airplane.wings[1],
wing_cross_sections_movements=[
unsteady_validation_hstab_root_cross_section_movement,
unsteady_validation_hstab_tip_cross_section_movement,
],
)
# Create a wing movement object associated with this airplane's vertical stabilizer.
unsteady_validation_vstab_movement = main.movement.WingMovement(
base_wing=unsteady_validation_airplane.wings[2],
wing_cross_sections_movements=[
unsteady_validation_vstab_root_cross_section_movement,
unsteady_validation_vstab_tip_cross_section_movement,
],
)
# Delete the now extraneous constructing fixtures.
del unsteady_validation_main_wing_root_cross_section_movement
del unsteady_validation_main_wing_tip_cross_section_movement
del unsteady_validation_hstab_root_cross_section_movement
del unsteady_validation_hstab_tip_cross_section_movement
del unsteady_validation_vstab_root_cross_section_movement
del unsteady_validation_vstab_tip_cross_section_movement
# Create an airplane movement object associated with this airplane.
unsteady_validation_airplane_movement = main.movement.AirplaneMovement(
base_airplane=unsteady_validation_airplane,
wing_movements=[
unsteady_validation_main_wing_movement,
unsteady_validation_hstab_movement,
unsteady_validation_vstab_movement,
],
)
# Delete the now extraneous constructing fixtures.
del unsteady_validation_airplane
del unsteady_validation_main_wing_movement
del unsteady_validation_hstab_movement
del unsteady_validation_vstab_movement
# Create an operating point movement object associated with this operating point.
unsteady_validation_operating_point_movement = main.movement.OperatingPointMovement(
base_operating_point=unsteady_validation_operating_point)
# Delete the now extraneous constructing fixtures.
del unsteady_validation_operating_point
# Create a movement object associated with this airplane and operating point.
unsteady_validation_movement = main.movement.Movement(
airplane_movement=unsteady_validation_airplane_movement,
operating_point_movement=unsteady_validation_operating_point_movement,
num_steps=8,
delta_time=1 / 8 / 10,
)
# Delete the now extraneous constructing fixtures.
del unsteady_validation_airplane_movement
del unsteady_validation_operating_point_movement
# Return the movement fixture.
return unsteady_validation_movement
def make_variable_validation_movement():
""" This function creates a movement with variable geometry to be used as a fixture.
:return unsteady_validation_movement: Movement
This is a movement object with variable geometry to be used as a fixture.
"""
# Construct an airplane object and an operating point object.
unsteady_validation_airplane = (
airplane_fixtures.make_symmetric_unsteady_validation_airplane())
unsteady_validation_operating_point = (
operating_point_fixtures.make_validation_operating_point())
# Create a wing cross section movement object associated with this airplane's root wing cross section.
unsteady_validation_root_wing_cross_section_movement = main.movement.WingCrossSectionMovement(
base_wing_cross_section=unsteady_validation_airplane.wings[0].
wing_cross_sections[0], )
# Create a wing cross section movement object associated with this airplane's tip wing cross section.
unsteady_validation_tip_wing_cross_section_movement = main.movement.WingCrossSectionMovement(
base_wing_cross_section=unsteady_validation_airplane.wings[0].
wing_cross_sections[1],
sweeping_amplitude=30.0,
sweeping_period=1.0,
sweeping_spacing="sine",
pitching_amplitude=30.0,
pitching_period=0.5,
pitching_spacing="sine",
heaving_amplitude=30.0,
heaving_period=0.5,
heaving_spacing="sine",
)
# Create a wing movement object associated with this airplane's wing.
unsteady_validation_wing_movement = main.movement.WingMovement(
base_wing=unsteady_validation_airplane.wings[0],
wing_cross_sections_movements=[
unsteady_validation_root_wing_cross_section_movement,
unsteady_validation_tip_wing_cross_section_movement,
],
)
# Delete the now extraneous constructing fixtures.
del unsteady_validation_root_wing_cross_section_movement
del unsteady_validation_tip_wing_cross_section_movement
# Create an airplane movement object associated with this airplane.
unsteady_validation_airplane_movement = main.movement.AirplaneMovement(
base_airplane=unsteady_validation_airplane,
wing_movements=[
unsteady_validation_wing_movement,
],
)
# Delete the now extraneous constructing fixtures.
del unsteady_validation_airplane
del unsteady_validation_wing_movement
# Create an operating point movement object associated with this operating point.
unsteady_validation_operating_point_movement = main.movement.OperatingPointMovement(
base_operating_point=unsteady_validation_operating_point, )
# Delete the now extraneous constructing fixtures.
del unsteady_validation_operating_point
# Create a movement object associated with this airplane and operating point.
unsteady_validation_movement = main.movement.Movement(
airplane_movement=unsteady_validation_airplane_movement,
operating_point_movement=unsteady_validation_operating_point_movement,
num_steps=20,
delta_time=1 / 8 / 10,
)
# Delete the now extraneous constructing fixtures.
del unsteady_validation_airplane_movement
del unsteady_validation_operating_point_movement
# Return the movement fixture.
return unsteady_validation_movement
def make_static_validation_movement():
""" This function creates a movement with static geometry to be used as a fixture.
:return unsteady_validation_movement: Movement
This is a movement object with static geometry to be used as a fixture.
"""
# Construct an airplane object and an operating point object.
unsteady_validation_airplane = (
airplane_fixtures.make_asymmetric_unsteady_validation_airplane()
)
unsteady_validation_operating_point = (
operating_point_fixtures.make_validation_operating_point()
)
# Create a wing cross section movement object associated with this airplane's root wing cross section.
unsteady_validation_root_wing_cross_section_movement = ps.movement.WingCrossSectionMovement(
base_wing_cross_section=unsteady_validation_airplane.wings[
0
].wing_cross_sections[0]
)
# Create a wing cross section movement object associated with this airplane's tip wing cross section.
unsteady_validation_tip_wing_cross_section_movement = ps.movement.WingCrossSectionMovement(
base_wing_cross_section=unsteady_validation_airplane.wings[
0
].wing_cross_sections[1],
)
# Create a wing movement object associated with this airplane's wing.
unsteady_validation_wing_movement = ps.movement.WingMovement(
base_wing=unsteady_validation_airplane.wings[0],
wing_cross_sections_movements=[
unsteady_validation_root_wing_cross_section_movement,
unsteady_validation_tip_wing_cross_section_movement,
],
)
# Delete the now extraneous constructing fixtures.
del unsteady_validation_root_wing_cross_section_movement
del unsteady_validation_tip_wing_cross_section_movement
# Create an airplane movement object associated with this airplane.
unsteady_validation_airplane_movement = ps.movement.AirplaneMovement(
base_airplane=unsteady_validation_airplane,
wing_movements=[unsteady_validation_wing_movement],
)
# Delete the now extraneous constructing fixtures.
del unsteady_validation_airplane
del unsteady_validation_wing_movement
# Create an operating point movement object associated with this operating point.
unsteady_validation_operating_point_movement = ps.movement.OperatingPointMovement(
base_operating_point=unsteady_validation_operating_point
)
# Delete the now extraneous constructing fixtures.
del unsteady_validation_operating_point
# Create a movement object associated with this airplane and operating point.
unsteady_validation_movement = ps.movement.Movement(
airplane_movement=unsteady_validation_airplane_movement,
operating_point_movement=unsteady_validation_operating_point_movement,
num_steps=80,
delta_time=1 / 8 / 10,
)
# Delete the now extraneous constructing fixtures.
del unsteady_validation_airplane_movement
del unsteady_validation_operating_point_movement
# Return the movement fixture.
return unsteady_validation_movement
