:orphan:

.. _pre_processing_cds_blending:

cds_blending
============

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

.. rubric:: Attributes

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Attribute                                                                                                                                                                                                                       Summary

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:ref:`enabled <pre_processing_enabled_162>`                                                                                                                                                             Enable the CDS BLENDING object.

:ref:`option <pre_processing_option_362>`                                                                                                                                                                    The 'Cds Blending' option.

:ref:`minimum_rans_blend <pre_processing_minimum_rans_blend>`                                                                                                                                DES turbulence model blending coefficient.

:ref:`maximum_rans_blend <pre_processing_maximum_rans_blend>`                                                                                                                                DES turbulence model blending coefficient.

:ref:`maximum_courant_number_of_pure_cds <pre_processing_maximum_courant_number_of_pure_cds>`              Maximum Courant number, for which pure CDS is allowed in blended CDS advection scheme, used with the hybrid RANS-LES models.

:ref:`limiter_exponent <pre_processing_limiter_exponent>`                                       Courant number power degree, controlling the CDS weight decrease in blended CDS advection scheme, used with the hybrid RANS-LES models.

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.. rubric:: Included in:

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Parent                                                                                                                                             Summary

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:ref:`advection_scheme <pre_processing_advection_scheme>`   Defines the scheme used by the solver to discretize the advection term in transport equations.

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