:orphan:

.. _pre_processing_thermal_radiation_1:

thermal_radiation
=================

.. autoclass:: ansys.cfx.core.generated.pre_processing.settings_261.thermal_radiation_1.thermal_radiation
    :show-inheritance:

.. rubric:: Attributes

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Attribute                                                                           Summary

=========================================================   ===============================
:ref:`option <pre_processing_option_285>`                   The 'Thermal Radiation' option.

:ref:`emissivity <pre_processing_emissivity>`                           Surface Emissivity.

:ref:`diffuse_fraction <pre_processing_diffuse_fraction>`     'Diffuse Fraction' parameter.

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

.. rubric:: Included in:

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

Parent                                                                                                                    Summary

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:ref:`boundary_conditions <pre_processing_boundary_conditions_5>`   Specifies boundary conditions for all equations being solved.

:ref:`boundary_conditions <pre_processing_boundary_conditions_6>`   Specifies boundary conditions for all equations being solved.

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