:orphan:

.. _pre_processing_tube_speed_model:

tube_speed_model
================

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

.. rubric:: Attributes

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Attribute                                                                                                                                                                                                           Summary

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:ref:`option <pre_processing_option_230>`                                                                                                                                                    The 'Tube Speed Model' option.

:ref:`tube_speed <pre_processing_tube_speed>`                                                                                                                                                       'Tube Speed' parameter.

:ref:`tube_speed_boundary_option <pre_processing_tube_speed_boundary_option>`                                                                                                       'Tube Speed Boundary Option' parameter.

:ref:`delta_profile_threshold <pre_processing_delta_profile_threshold>`         Relative threshold value for grouping tube pressures at outlets into bands when computing Newton Raphson update for tube side fluid speeds.

:ref:`newton_raphson_threshold <pre_processing_newton_raphson_threshold>`                                                                  Newton Raphson threshold used in the solver to determine tube side fluid speeds.

:ref:`under_relaxation_factor <pre_processing_under_relaxation_factor>`                                                                                                                'Under Relaxation Factor' parameter.

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

.. rubric:: Included in:

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Parent                                                                                                                                                               Summary

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:ref:`tube_side_models <pre_processing_tube_side_models>`   Holds the definition of tube fluid models for tube fluid equations, momentum loss and heat transfer coefficient.

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