:orphan:

.. _pre_processing_eddy_viscosity_coefficients:

eddy_viscosity_coefficients
===========================

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

.. rubric:: Attributes

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Attribute                                                                                                                                                                                 Summary

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:ref:`enabled <pre_processing_enabled_56>`                                                                                                         Enable the EDDY VISCOSITY COEFFICIENTS object.

:ref:`velocity_gradient_for_production <pre_processing_velocity_gradient_for_production>`        Type of the velocity gradient S in the production term of the Spalart-Allmaras turbulence model.

:ref:`cprod_coefficient <pre_processing_cprod_coefficient>`                                         Cprod coefficient of the Spalart-Allmaras turbulence model, modified by Dacles-Mariani et al.

:ref:`cb1_coefficient <pre_processing_cb1_coefficient>`                                                                                 Cb1 coefficient of the Spalart-Allmaras turbulence model.

:ref:`cb2_coefficient <pre_processing_cb2_coefficient>`                                                                                 Cb2 coefficient of the Spalart-Allmaras turbulence model.

:ref:`cw1_coefficient <pre_processing_cw1_coefficient>`                                                                                 Cw1 coefficient of the Spalart-Allmaras turbulence model.

:ref:`cw2_coefficient <pre_processing_cw2_coefficient>`                                                                                 Cw2 coefficient of the Spalart-Allmaras turbulence model.

:ref:`cw3_coefficient <pre_processing_cw3_coefficient>`                                                                                 Cw3 coefficient of the Spalart-Allmaras turbulence model.

:ref:`velocity_gradient_modifier <pre_processing_velocity_gradient_modifier>`               Near-wall modification of the velocity gradient S in the Spalart-Allmaras turbulence model (S tilde).

:ref:`turbulent_flux_closure <pre_processing_turbulent_flux_closure>`                                                               Controls the turbulent flux closure for a transport equation.

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.. rubric:: Included in:

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Parent                                                                                                                            Summary

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:ref:`turbulence_model <pre_processing_turbulence_model>`     Specifies the turbulence model to be used for each fluid in a fluid domain.

:ref:`turbulence_model <pre_processing_turbulence_model_1>`   Specifies the turbulence model to be used for each fluid in a fluid domain.

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