An Account of Thermodynamic Entropy


Alberto Gianinetti

DOI: 10.2174/97816810839331170101
eISBN: 978-1-68108-393-3, 2017
ISBN: 978-1-68108-394-0

Indexed in: EBSCO.

The second law of thermodynamics is an example of the fundamental laws that govern our universe and is relevant to every branch of sci...[view complete introduction]
US $
Buy Personal eBook
Order Library eBook
Order Printed Copy
Order PDF + Printed Copy (Special Offer)

*(Excluding Mailing and Handling)

🔒Secure Checkout Personal information is secured with SSL technology
Also available:

More a Matter of Lost Work Than of Waste Heat

- Pp. 31-40 (10)

Alberto Gianinetti


It is further highlighted that the concept of work represents a more general way to see what entropy is. That is, the idea of work offers a better framework to understand entropy. A fundamental observation in classical mechanics is that a system is at equilibrium when no work can be done by it. The capability of a system to do work is inversely linked to its stability, which then can be considered to be equivalent to the inertness of the system. Thus, equilibration, stability and inertness are all aspects of the same feature of a system, and such feature is measured in terms of entropy. An equilibrated, stable, and inert system has the highest value of entropy it can reach, and any departure from these conditions results in a decrease of entropy. Therefore, work availability and entropy are inversely linked: the maximal entropy is attained when no work can be done.

Purchase Chapter  Book Details


Webmaster Contact: Copyright © 2019 Bentham Science