SPH (Smoothed Particle Hydrodynamics)

Smoothed Particle Hydrodynamics (SPH) is a computational method used to simulate fluids and gases by representing them as a collection of particles. Each particle carries properties like mass, velocity, and energy, and interacts with neighboring particles based on mathematical functions called kernels. These interactions allow the simulation to mimic the behavior of real fluids, such as flowing water or expanding gases, by accounting for forces like pressure and gravity. SPH is widely used in fields like astrophysics, engineering, and computer graphics to study complex fluid phenomena in a flexible and adaptive way.