Kinematic Wave and Diffusion Wave Theories
Vijay Pal Singh · Water Encyclopedia · 2004
Abstract A wide range of phenomena, natural as well as man‐made, in physical, chemical, and biological hydrology exhibit characteristics similar to those of kinematic or diffusion waves. The wide range of phenomena suggests that these waves are very pervasive. This study presents theories that are considered fundamental to advancing the state of the art of hydrology. The term “wave” implies a disturbance traveling upstream, downstream, or remaining stationary. We can visualize a water wave propagating where the water itself stays very much where it was before the wave was produced. We witness other waves that travel as well, such as heat waves, pressure waves, and sound waves. There is obviously the motion of matter, but there can also be the motion of form and other properties of matter.