:orphan:

.. _pre_processing_knock_reaction_rate_1:

knock_reaction_rate
===================

.. autoclass:: ansys.cfx.core.generated.pre_processing.settings_261.knock_reaction_rate_1.knock_reaction_rate
    :show-inheritance:

.. rubric:: Attributes

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

Attribute                                                                                                                                            Summary

=====================================================================   ====================================================================================
:ref:`enabled <pre_processing_enabled_85>`                                                                            Enable the KNOCK REACTION RATE object.

:ref:`option <pre_processing_option_150>`                                                                                  The 'Knock Reaction Rate' option.

:ref:`pre_exponential_factor <pre_processing_pre_exponential_factor>`                                    Pre-exponential factor for Arrhenius reaction rate.

:ref:`temperature_exponent <pre_processing_temperature_exponent>`                                                          'Temperature Exponent' parameter.

:ref:`knock_reaction_rate <pre_processing_knock_reaction_rate>`                                                                         Knock Reaction Rate.

:ref:`solution_change_factor <pre_processing_solution_change_factor>`   Solution Change Factor for improving robustness of Autoignition Knock Reaction Rate.

:ref:`reaction_activation <pre_processing_reaction_activation>`                       Defines reaction energy/temperature for Arrhenius type reaction rates.

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

.. rubric:: Included in:

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Parent                                                                                   Summary

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:ref:`autoignition_model <pre_processing_autoignition_model>`   Controls the autoignition model.

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