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MIT OpenCourseWare

Advanced Thermodynamics: Fundamental Concepts and First Law of Thermodynamics - Lecture 1

MIT OpenCourseWare via YouTube

Overview

Explore fundamental thermodynamic concepts in this opening lecture from MIT's Advanced Thermodynamics course, where Professor Gian Paolo Beretta delves into essential definitions and principles. Begin with a historical perspective marking thermodynamics' 200th anniversary, then progress through comprehensive explanations of systems, properties, states, and weight processes. Master the First Law of Thermodynamics and its implications for energy conservation, balance, and exchangeability. Examine different types of states including steady, unsteady, equilibrium, and non-equilibrium conditions, concluding with an analysis of stable, unstable, and metastable equilibrium states. The lecture, recommended to be viewed at 1.5x speed for optimal learning, provides detailed timestamps for easy navigation through topics and includes access to complementary course materials, slides, and a complete analytical index.

Syllabus

- Introduction
- In 2024 Thermodynamics Turns 200 Years Old!
- Some Pioneers of Thermodynamics
- Reference Books by Members of the “Keenan School”
- Course Outline - Part I
- Course Outline - Part II
- Course Outline - Part III
- Course Outline - Grading Policy
- Begin Review of Basic Concepts and Definitions
- The Loaded Meaning of the Word System
- The Loaded Meaning of the Word Property
- What Exactly Do We Mean by the Word State?
- General Laws of Time Evolution
- Time Evolution, Interactions, Process
- Definition of Weight Process
- Statement of the First Law of Thermodynamics
- Main Consequence of the First Law: Energy
- Additivity and Conservation of Energy
- Exchangeability of Energy via Interactions
- Energy Balance Equation
- States: Steady/Unsteady/Equilibrium/Nonequilibrium
- Equilibrium States: Unstable/Metastable/Stable
- Hatsopoulos-Keenan Statement of the Second Law

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MIT OpenCourseWare

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