aerosandbox.structures.tube_spar_bending
========================================

.. py:module:: aerosandbox.structures.tube_spar_bending


Attributes
----------

.. autoapisummary::

   aerosandbox.structures.tube_spar_bending.opti


Classes
-------

.. autoapisummary::

   aerosandbox.structures.tube_spar_bending.TubeSparBendingStructure


Module Contents
---------------

.. py:class:: 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: :py:obj:`aerosandbox.ImplicitAnalysis`


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


   .. py:attribute:: length


   .. py:attribute:: diameter_function
      :value: None



   .. py:attribute:: wall_thickness_function
      :value: None



   .. py:attribute:: bending_distributed_force_function
      :value: 0.0



   .. py:attribute:: points_per_point_load
      :value: 20



   .. py:attribute:: elastic_modulus_function
      :value: 175000000000.0



   .. py:attribute:: EI_guess
      :value: None



   .. py:attribute:: assume_thin_tube
      :value: True



   .. py:attribute:: y


   .. py:attribute:: diameter


   .. py:attribute:: wall_thickness


   .. py:attribute:: distributed_force


   .. py:attribute:: elastic_modulus


   .. py:attribute:: I


   .. py:attribute:: u


   .. py:attribute:: du


   .. py:attribute:: ddu


   .. py:attribute:: dEIddu


   .. py:attribute:: bending_moment


   .. py:attribute:: shear_force


   .. py:attribute:: stress_axial


   .. py:method:: volume()


   .. py:method:: total_force()


   .. py:method:: draw(show=True)


.. py:data:: opti