Different experience in simulation and real system

1. What is a simulation of a real thing or process?
2. Why do we use simulation in real life?
3. What is an example of a simulation?

What is a simulation of a real thing or process?

A simulation is the imitation of the operation of a real-world process or system over time. Simulations require the use of models; the model represents the key characteristics or behaviors of the selected system or process, whereas the simulation represents the evolution of the model over time.

Why do we use simulation in real life?

Simulation modeling solves real-world problems safely and efficiently. It provides an important method of analysis which is easily verified, communicated, and understood. Across industries and disciplines, simulation modeling provides valuable solutions by giving clear insights into complex systems. Bits not atoms.

What is an example of a simulation?

Some examples of computer simulation modeling familiar to most of us include: weather forecasting, flight simulators used for training pilots, and car crash modeling.