Energy Release Rate

Energy Release Rate (ERR) refers to the amount of energy released during a process, such as a chemical reaction, phase change, or mechanical failure. It quantifies how quickly energy is radiated from a system, reflecting its intensity. In practical terms, a higher ERR means a more rapid release of energy, which can lead to faster reactions or more explosive outcomes in materials. Understanding ERR is crucial in various fields, including engineering, materials science, and safety assessments, as it helps predict how materials behave under stress or during reactions.