:orphan:

.. _pre_processing_mass_and_momentum_2:

mass_and_momentum
=================

.. autoclass:: ansys.cfx.core.generated.pre_processing.settings_261.mass_and_momentum_2.mass_and_momentum
    :show-inheritance:

.. rubric:: Attributes

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Attribute                                                                                                                                                                                                                                                Summary

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:ref:`option <pre_processing_option_269>`                                                                                                                                                                                        The 'Mass And Momentum' option.

:ref:`u <pre_processing_u>`                                                                                                                                                                                                                       'U' parameter.

:ref:`v <pre_processing_v>`                                                                                                                                                                                                                       'V' parameter.

:ref:`w <pre_processing_w>`                                                                                                                                                                                                                       'W' parameter.

:ref:`relative_pressure <pre_processing_relative_pressure>`                                                                                                                                                                       'Relative Pressure' parameter.

:ref:`relative_static_pressure <pre_processing_relative_static_pressure>`                                                                                                                                                  'Relative Static Pressure' parameter.

:ref:`velocity_axial_component <pre_processing_velocity_axial_component>`                                                                                                                                                  'Velocity Axial Component' parameter.

:ref:`velocity_r_component <pre_processing_velocity_r_component>`                                                                                                                                                              'Velocity r Component' parameter.

:ref:`velocity_theta_component <pre_processing_velocity_theta_component>`                                                                                                                                                  'Velocity Theta Component' parameter.

:ref:`normal_speed <pre_processing_normal_speed>`                                                                                                                                                                                      'Normal Speed' parameter.

:ref:`relative_total_pressure <pre_processing_relative_total_pressure>`                                                                                                                                                     'Relative Total Pressure' parameter.

:ref:`pressure_profile_blend <pre_processing_pressure_profile_blend>`               Factor to blend between the specified pressure profile and a floating (implicit) pressure profile blend factor. 0.0 is fully implicit and 1.0 imposes the specified profile.

:ref:`wall_velocity_relative_to <pre_processing_wall_velocity_relative_to>`                                     Sets whether wall velocities are evaluated relative to the specified boundary frame or the mesh motion. This is only used for moving mesh cases.

:ref:`weighting_option <pre_processing_weighting_option>`                                                                                                                                           Specifies the weighting option for average pressure outlets.

:ref:`include_normal_viscous_force <pre_processing_include_normal_viscous_force>`                                                                                                              Indicates whether normal viscous force is included at slip walls.

:ref:`axis_definition <pre_processing_axis_definition>`                                                                                                  Defines the axis for a cylindrical coordinate system or variables defined using cylindrical components.

:ref:`slip_model <pre_processing_slip_model>`                                                                                                                                                                                       Specifies a wall slip model.

:ref:`wall_velocity <pre_processing_wall_velocity>`                                                                                                                                                                    Specifies the velocity of a no-slip wall.

:ref:`turbulent_wall_functions <pre_processing_turbulent_wall_functions_2>`                                                                                                                                Sets the turbulent near-wall treatment at a boundary.

:ref:`acoustic_reflectivity <pre_processing_acoustic_reflectivity_1>`                                                                                                                          Specifies acoustic reflection attributes of a boundary condition.

:ref:`pressure_option <pre_processing_pressure_option>`                                                                                                                                                 Specifies the pressure choice at an entrainment opening.

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.. rubric:: Included in:

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Parent                                                                                                                    Summary

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:ref:`boundary_conditions <pre_processing_boundary_conditions_2>`   Specifies boundary conditions for all equations being solved.

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