Chapter 16 Vehicle automatic transmission 同©大学 TDNVE Section 2 Fluid Coupling and Torque Converter >The fluid coupling and torque converter all are dynamic fluid transmission >Hydrodynamic fluid transmission refers to the hydraulic transmission of power by the change in kinetic energy of the fluid in the circular flow processChapter 16 Vehicle automatic transmission The fluid coupling and torque converter all are dynamic fluid transmission Section 2 Fluid Coupling and Torque Converter Hydrodynamic fluid transmission refers to the hydraulic transmission of power by the change in kinetic energy of the fluid in the circular flow process