:orphan: .. _pre_processing_injection_pressure_difference: injection_pressure_difference ============================= .. autoclass:: ansys.cfx.core.generated.pre_processing.settings_261.injection_pressure_difference.injection_pressure_difference :show-inheritance: .. rubric:: Included in: ========================================================================= ======================================================================= Parent Summary ========================================================================= ======================================================================= :ref:`particle_primary_breakup ` Defines the primary break-up model used to determine spray atomization. ========================================================================= =======================================================================