Unit 12 Transport Phenomena in Process Industry Transport phenomena is the collective name given to the 传递现象 统称 指的是 systematic and integrated study of three classical areas 传统 领域 of engineering sciences:(i)energy or heat transport,(ii) mass transport or diffusion,and (iii)momentum transport or fluid dynamics. Unit 12 Transport Phenomena in Process Industry Transport phenomena is the collective name given to the 传递现象 统称 指的是 systematic and integrated study of three classical areas 传统 领域 of engineering sciences: (i)energy or heat transport, (ii) mass transport or diffusion, and (iii) momentum transport or fluid dynamics