Chapter 1

Fundamentals

1.1 Introductory Definitions

We begin with a boring set of commentaries—a set of definitions, so that we all know what we are talking about. If you do not want to wade through a welter of what seems like superfluous information, you can skip this section, but at least be aware of the distinction between quasi-static and reversible processes. Also, you should be motivated to ponder the statements at the conclusion of this section.

The definitions of relevance are listed below:

  • System: A material object that exists in space as a useful subject of scientific study; it is set apart for that purpose from the remainder of the universe.
  • Surroundings: Regions outside the system which, by reason of interactions, bring about changes ...

Get Thermodynamics, 5th Edition now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.