aerosandbox.structures.tube_spar_bending

Attributes

opti

Classes

TubeSparBendingStructure

Helper class that provides a standard way to create an ABC using

Module Contents

class aerosandbox.structures.tube_spar_bending.TubeSparBendingStructure(length, diameter_function=None, wall_thickness_function=None, bending_point_forces=None, bending_distributed_force_function=0.0, points_per_point_load=20, elastic_modulus_function=175000000000.0, EI_guess=None, assume_thin_tube=True)

Bases: aerosandbox.ImplicitAnalysis

Helper class that provides a standard way to create an ABC using inheritance.

Parameters:

• length (float) –

• diameter_function (Union[float, Callable[[aerosandbox.numpy.ndarray], aerosandbox.numpy.ndarray]]) –

• wall_thickness_function (Union[float, Callable[[aerosandbox.numpy.ndarray], aerosandbox.numpy.ndarray]]) –

• bending_point_forces (Dict[float, float]) –

• bending_distributed_force_function (Union[float, Callable[[aerosandbox.numpy.ndarray], aerosandbox.numpy.ndarray]]) –

• points_per_point_load (int) –

• elastic_modulus_function (Union[float, Callable[[aerosandbox.numpy.ndarray], aerosandbox.numpy.ndarray]]) –

• EI_guess (float) –

length

diameter_function = None

wall_thickness_function = None

bending_distributed_force_function = 0.0

points_per_point_load = 20

elastic_modulus_function = 175000000000.0

EI_guess = None

assume_thin_tube = True

y

diameter

wall_thickness

distributed_force

elastic_modulus

I

u

du

ddu

dEIddu

bending_moment

shear_force

stress_axial

volume()

total_force()

draw(show=True)

aerosandbox.structures.tube_spar_bending.opti