This book covers fluid dynamics and fluvial processes, including basics applicable to open channel flow followed by turbulence characteristics related to the sediment-laden flows and environmental diffusion. It presents well-balanced exposure of physical concepts, mathematical treatments, validation of the models/theories, and experimentations using modern electronic gadgets within the scope. In addition, it explores fluid motions, sediment-fluid interactions, erosion and scouring, sediment suspension and bed load transportation, image processing for particle dynamics, dispersion of...