:orphan: .. _pre_processing_option_189: option ====== .. autoclass:: ansys.cfx.core.generated.pre_processing.settings_261.option_189.option :show-inheritance: .. rubric:: Included in: ============================================================= ================================================================================================== Parent Summary ============================================================= ================================================================================================== :ref:`virtual_mass_force ` Specifies that virtual mass force should be included in momentum transfer models for a fluid pair. ============================================================= ==================================================================================================