Definition
Overpressure is the pressure exceeding the normal or expected pressure. It's like when you overinflate a balloon 🎈 and it's more pressurized than it should be. Overpressure can be caused by explosions, sudden impacts, or equipment malfunction. It can lead to structural damage or other hazards. It's measured as the difference between the actual pressure and the ambient pressure. Safety systems are designed to prevent or mitigate overpressure events. Understanding overpressure is vital in engineering and safety.