részecskeátvitel
Részecskeátvitel, also known as particle transport, refers to the movement of particles from one location to another. This phenomenon is fundamental to numerous physical and biological processes. In physics, it can describe the diffusion of atoms or molecules in a gas or liquid, driven by random thermal motion. It also encompasses more directed movements, such as the drift of charged particles in an electric field or the convective transport of fluids carrying suspended particles. Understanding részecskeátvitel is crucial in fields like thermodynamics, fluid dynamics, and materials science, influencing everything from heat transfer to chemical reaction rates.
In the context of environmental science, részecskeátvitel is essential for understanding the dispersal of pollutants in