.. _guide_model_sd_cauchy: Cauchy Continuum Model ========================= The kinematics of the Cauchy continuum model contains three displacements (:math:`u_1`, :math:`u_2`, :math:`u_3`) and six strains (:math:`\varepsilon_{11}`, :math:`\varepsilon_{22}`, :math:`\varepsilon_{33}`, :math:`\varepsilon_{23}`, :math:`\varepsilon_{13}`, :math:`\varepsilon_{12}`).