:orphan: .. _pre_processing_void_fraction: void_fraction ============= .. autoclass:: ansys.cfx.core.generated.pre_processing.settings_261.void_fraction.void_fraction :show-inheritance: .. rubric:: Included in: ============================================================= ============================ Parent Summary ============================================================= ============================ :ref:`internal_diffusion ` 'INTERNAL DIFFUSION' object. ============================================================= ============================