An Inductive Approach to Engineering Thermodynamics

This textbook provides an alternative, inductive treatment of traditional Engineering Thermodynamics, e.g. energy and its transformations in engineering systems, and introduces the notion of eXergy. The book begins with energy methods developed in mechanics and transitions to thermodynamics by introducing both 1st and 2nd Laws of Thermodynamics immediately, incorporating more-advanced concepts using practical applications. This methodology continues throughout the text, wherein consideration of a specific example leads to general conclusions. At the same time, the author introduces eXergy, also called Availability, a measure of the potential of a substance to produce useful mechanical work in being brought from its current state to the conditions of the local environment.

The book facilitates students' understanding with workshop problem statements and guided spreadsheet.It is appropriate for a sophomore- or junior-level first course in thermodynamics and is restricted to simple compressible substances with no formal chemical reaction development. Mechanical engineering applications are the primary target, where several follow-up courses would follow (fluid mechanics, heat transfer, and a 2nd thermos course). Civil or electrical engineering students could benefit from just this course, and chemical engineering programs could develop chemically reacting and non-ideal applications in follow-up courses.

Adopts an inductive approach in which practical examples are introduced and studied from a thermodynamic perspective Explains engineering thermodynamics iteratively,, from mechanics examples through complex thermal systems Introduces core concepts followed by "deeper dives" to allow for a variety of levels of study in a single resource.

Autorentext
Dr. George Sidebotham is Professor of Mechanical Engineering at the Cooper Union for the Advancement of Arts and Sciences in New York City.

Inhalt

1. Newton's Apple.- 2. Thermodynamics of Collisions.- 3. Thermodynamic Cycles and Efficiencies4. Liquid/Vapor Properties.- 5. Open Systems: Pumps and Turbines.- 6. Compressors and the Ideal Gas.- 7. An Idealized Model of a Throttled 4-Stroke Reciprocating Spark Ignition Engine.- 8. Vapor/Compression Refrigeration.- 9. Gas Turbines.- 10. Steam Turbine Cycles.- 11. Combined Cycles.- 12. Psychrometrics