The fluid exits the turbine at the center, transferring in a special path than when it entered. The fluid exits the turbine relocating opposite the way the pump (and engine) are turning. Most of these torque converters use two sets of reactor or stator blades and three rings of turbine blades. https://torqueconverterclutch08630.ampedpages.com/not-known-factual-statements-about-torque-converter-clutch-60952849