**Strain**
==========



.. py:currentmodule:: symplyphysics.continuum_mechanics.elasticity.strain

**Contents:**

.. toctree::
    :maxdepth: 4


    continuum_mechanics.elasticity.strain.engineering_normal_strain_is_total_deformation_over_initial_dimension
    continuum_mechanics.elasticity.strain.superposition_of_small_deformations