Modeling and Simulation
نویسنده
چکیده
Science and engineering is all about studying systems, be it natural or man-made, in order to understand them, to predict their behavior, or to design new systems and/or improve existing designs. There are many ways to study a system, and the traditional approaches are through theoretical analysis or physical experimentation on the systems themselves or physical models of the systems under study. With the development of digital computers around the second half of the previous century, a new and very powerful paradigm to study a system was introduced, that of modeling and subsequent simulation on a computer. With the ever increasing speed of computers, and introduction of new computing paradigms, such as paralleland distributed computing, [1] the use of computers as an “experimentation environment” has become increasingly important in a wide area of applications. The field of Modeling and Simulation is now very broad, and is applied in many disciplines ranging from the social sciences (to e.g. study group behavior) to the natural sciences (e.g. fluid flow modeling, etc).
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