Thermodynamics of Irreversible Processes and the Teaching of Thermodynamics in Chemical Engineering

نویسنده

  • Edison Bittencourt
چکیده

In this paper the some aspects of the teaching of Irreversible Thermodynamics are discussed, emphasizing relevant concepts needed by the engineering student, and future professional. The irreversible nature of real processes is presented to the student in the introductory level, in place of the more traditional disciplines concentrated on Classical Thermodynamics, which describes systems undergoing reversible processes, and which associates with the tendency of disappearance of structures. Impacts of irreversibility are depletion of natural resources and ecological damage, as we face today. Irreversible, open, non-linear systems are presented as of great interest to the Chemical Engineer. Coherent, purposive, and irreversible biological systems are also considered. Irreversible thermodynamics is presented as an element for the unification of a wide range of disciplines subjected to a fragmentation of a somewhat bureaucratic nature. This integration, resulted from the enormous development of computers and its use in the study of nonlinear dynamics system with wide applications in various fields embracing engineering, biology, ecology, economics, and sociology, leading to familiarity with terms such as chaos, complexity, bifurcations, and attractors.

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تاریخ انتشار 2009