numerical modelling

Numerical modelling is a method used to simulate and analyze complex systems or phenomena using computer calculations. It involves creating a detailed digital representation of a real-world process—such as weather patterns, engineering structures, or environmental changes—and applying mathematical equations to predict how it behaves under different conditions. This approach allows scientists and engineers to test ideas, forecast outcomes, and make informed decisions without physical experiments or real-world trials, saving time and resources while gaining valuable insights.