1. A mathematical or computational representation of a system or process designed to imitate its behavior under various conditions
The engineers used a simulation model to predict how the bridge would behave during an earthquake.
Os engenheiros utilizaram um modelo de simulação para prever como a ponte se comportaria durante um terremoto.
2. A computer-based tool that replicates real-world scenarios for testing, training, or analysis purposes
The flight simulator uses an advanced simulation model to train pilots safely.
O simulador de voo utiliza um modelo de simulação avançado para treinar pilotos com segurança.