:orphan:

.. _pre_processing_dilatational_stress:

dilatational_stress
===================

.. autoclass:: ansys.cfx.core.generated.pre_processing.settings_261.dilatational_stress.dilatational_stress
    :show-inheritance:

.. rubric:: Attributes

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Attribute                                                                                                                                                                     Summary

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:ref:`enabled <pre_processing_enabled_95>`                                                                                                     Enable the DILATATIONAL STRESS object.

:ref:`option <pre_processing_option_170>`                                                                                                           The 'Dilatational Stress' option.

:ref:`dynamic_bulk_viscosity <pre_processing_dynamic_bulk_viscosity>`   Dynamic bulk viscosity (lambda+2/3 mu). Excluding this parameter recovers Stokes' hypothesis (lambda=2/3 mu).

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.. rubric:: Included in:

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Parent                                                                  Summary

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:ref:`fluid_child <pre_processing_fluid_child>`   'child_object_type' of fluid.

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