Table of Contents
The Second Law of Thermodynamics Entropy
Announcements
Introduction
Time period – starting around 1700
Development of Classical Physics
William Thomson (Lord Kelvin), 1824 - 1907
Ludwig Boltzmann, 1844 - 1906
Ludwig Boltzmann, 1844 - 1906
Demonstrations
Statements fo the Second Law
Heat
Heat flow
The Pendulum – in the air:
Probabilty
The Pendulum again
The Pendulum continued
Conclusions - I
How can we get work from heat?
Heat engine
Heat Engine - Schematic
Reversible Heat Engine
Maximum Efficiency of a Heat Engine
Conclusions - II
Can order be created
Entropy
Summary
Next Time
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Author: R. M. Martin
Email: rmartin@uiuc.edu
Home Page: http://online.physics.uiuc.edu/courses/phys150/fall03/index.html
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