Boussinesq equation

The Boussinesq equation is a mathematical model used to describe the behavior of waves on shallow water surfaces, such as in oceans or lakes. It accounts for both nonlinear effects (where wave height can influence wave speed) and dispersion (how waves spread out over time). This equation helps scientists understand how waves evolve, interact, and propagate in environments where water depth plays a significant role, providing insights into phenomena like tsunamis or coastal wave movements. It balances complexity and practicality, making it a valuable tool in fluid dynamics research.