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  1. Simulation - Wikipedia

    This definition includes time-independent simulations. Often, computers are used to execute the simulation. Simulation is used in many contexts, such as simulation of technology for performance …

  2. SIMULATION Definition & Meaning - Merriam-Webster

    2 days ago · The meaning of SIMULATION is the act or process of simulating. How to use simulation in a sentence.

  3. PhET: Free online physics, chemistry, biology, earth science ...

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  4. What Does Simulation Mean? Definition and Examples

    Mar 7, 2026 · A simulation is an imitation of a real-world process, system, or situation. It uses a model, whether physical, digital, or mathematical, to replicate how something behaves so you can study it, …

  5. Simulation | Scientific Method, Computer Modeling ...

    Apr 16, 2026 · simulation, in industry, science, and education, a research or teaching technique that reproduces actual events and processes under test conditions. Developing a simulation is often a …

  6. What is Simulation? - Ansys

    A simulation is an imitative representation of the function of a process or system that could exist in the real world. The term comes from the Latin root simulare, meaning “to imitate.”

  7. What Is a Simulation? - Computer Hope

    Sep 7, 2025 · In general, a sim, simulation, or simulator refers to a computerized imitation of a real object or real action. For example, a computer scientist may use a supercomputer to simulate …