:orphan:

.. _swelling_model_1:

swelling_model
==============

.. autoclass:: ansys.fluent.core.generated.solver.settings_252.swelling_model_1
    :show-inheritance:

.. rubric:: Attributes

============================================================================   =================================================================

Attribute                                                                                                                                Summary

============================================================================   =================================================================
:ref:`enabled <enabled_35>`                                                                                       Enable battery swelling model.

:ref:`omega <omega>`                                                                                                          Swell coefficient.

:ref:`omega_pe <omega_pe>`                                                                              Swell coefficient of positive electrode.

:ref:`omega_ne <omega_ne>`                                                                              Swell coefficient of negative electrode.

:ref:`e_elastic_pe <e_elastic_pe>`                                                                        Young's modulus of positive electrode.

:ref:`e_elastic_sp <e_elastic_sp>`                                                                                 Young's modulus of separator.

:ref:`e_elastic_ne <e_elastic_ne>`                                                                        Young's modulus of negative electrode.

:ref:`soc_ref <soc_ref>`                                                               Neutral swell state of charge in the battery swell model.

:ref:`cell_type <cell_type_1>`                                                                             Cell type in the battery swell model.

:ref:`axis_vec <axis_vec>`                                                                      Cylinder axis vector in the battery swell model.

:ref:`origin_vec <origin_vec>`                                                            Cylinder origin coordinate in the battery swell model.

:ref:`normal_vec <normal_vec>`                                                                   Layer normal vector in the battery swell model.

:ref:`prism_axis_vec <prism_axis_vec_1>`                                                                 Axis vector in the battery swell model.

:ref:`prism_vec2 <prism_vec2_1>`                                                       Vector connecting two origins in the battery swell model.

:ref:`orientation_udf_name <orientation_udf_name>`                                           Layer normal vector udf in the battery swell model.

:ref:`customize_swelling_strain_enabled <customize_swelling_strain_enabled>`       Enable customized swelling strain in the battery swell model.

:ref:`strain_udf_name <strain_udf_name_1>`                                                       Swelling strain udf in the battery swell model.

============================================================================   =================================================================

.. rubric:: Included in:

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Parent                                                         Summary

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:ref:`advanced_models <advanced_models>`       Advanced model options.

========================================   ===========================