Chapter 8 . Process Modeling
نویسنده
چکیده
Mathematical process models can assist process development and optimization in many different ways. This chapter discusses the different types and attributes of process models, and offers some ideas to consider when developing, using, and implementing them. Process models range from empirical to mechanistic in nature and vary in complexity from simple analytical solutions to coupled, 3-D transient numerical simulations. They are classified here according to the way in which they are implemented in practice, viz. fully-online models, semi-online models, off-line models, and literature models. The purpose of the model should dictate how choices are made during its development. Ways to validate and compare the model with experiments are suggested. Examples are taken in the context of the authors' experience in modeling the continuous casting of steel.
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تاریخ انتشار 1998