NOTE: If in your computer or smartphone the "Slide" hyperlinks take you to slide 1 instead of the target slide, you may have to change your default settings. For example:

• In PC Chrome: Settings -> Privacy and Security -> Site Settings -> PDF documents, and choose to open PDFs in Chrome.

• In PC Firefox: Preferences -> General -> Applications -> Portable Document Format (PDF), and select “Open in Firefox".

• In some Android smartphones, download the Firefox app, then: Settings -> Applications -> Firefox -> “Set as Default", and choose Firefox.

Table of Contents of Lecture 2

• Slide 02.01: Welcome - Slide - Video timestamp

• Slide 02.02: Review: Course Objectives: Part I - Slide - Video timestamp

• Slide 02.04: The Loaded Meaning of the Word System - Slide - Video timestamp

• Slide 02.05: The Loaded Meaning of the Word Property - Slide - Video timestamp

• Slide 02.06: What Exactly Do We Mean by the Word State? - Slide - Video timestamp

• Slide 02.07: General Laws of Time Evolution - Slide - Video timestamp

• Slide 02.08: Time Evolution, Interactions, Process - Slide - Video timestamp

• Slide 02.09: Definition of Weight Process - Slide - Video timestamp

• Slide 02.11: Main Consequence of the First Law: Energy - Slide - Video timestamp

• Slide 02.12: Energy Balance Equation - Slide - Video timestamp

• Slide 02.14: States: Steady/Unsteady/Equilibrium/Nonequilibrium - Slide - Video timestamp

• Slide 02.15: Equilibrium States: Unstable/Metastable/Stable - Slide - Video timestamp

• Slide 02.16: Hatsopoulos-Keenan Statement of the Second Law - Slide - Video timestamp

• Slide 02.17: Consequences of First and Second Law together - Slide - Video timestamp

• Slide 02.19: Theorem: Kelvin-Planck Statement of the Second Law - Slide - Video timestamp

• Slide 02.20: Proof of the Kelvin-Planck Statement - Slide - Video timestamp

• Slide 02.21: What Exactly Do We Mean by Reversible Process? - Slide - Video timestamp

• Slide 02.22: Second Part of the Statement of the Second Law - Slide - Video timestamp

• Slide 02.23: Definition of Adiabatic Availability - Slide - Video timestamp

• Slide 02.24: Criterion for Reversibility of a Weight Process - Slide - Video timestamp

• Slide 02.26: Mutual Equilibrium and Thermal Reservoir - Slide - Video timestamp

• Slide 02.28: Feasibility of Standard Reversible Weight Process - Slide - Video timestamp

• Slide 02.29: Definition of Temperature of a Thermal Reservoir - Slide - Video timestamp

• Slide 02.32: Definition of Property Entropy - Slide - Video timestamp

• Slide 02.33: Available Energy w.r.to a Thermal Reservoir - Slide - Video timestamp

• Slide 02.34: Entropy: Engineering Meaning and Additivity - Slide - Video timestamp

• Slide 02.35: Entropy Cannot Decrease in a Weight Process - Slide - Video timestamp

• Slide 02.36: Criteria for Reversibility of a Weight Process - Slide - Video timestamp

• Slide 02.37: Exchangeability of Entropy via Interactions - Slide - Video timestamp

• Slide 02.38: Entropy Balance Equation - Slide - Video timestamp

• Slide 02.39: Maximum Entropy and Minimum Energy Principles - Slide - Video timestamp

• Slide 02.41: State Principle and Fundamental Relation - Slide - Video timestamp

• Slide 02.42: Partial Derivatives of the Fundamental Relation - Slide - Video timestamp

FAQs for Lecture 02

Analytical Index of Lecture 2 Contents

• Adiabatic availability definition - Slide - Video timestamp

• Available energy w.r.to a fixed $V$ and $\pmb{n}$ reservoir - Slide - Video timestamp

• Callen, Herbert B. - Slide - Video timestamp

• Chemical potential definition - Slide - Video timestamp

• Energy and the first law of Thermodynamics - Slide - Video timestamp

• Energy balance equation - Slide - Video timestamp

• Energy definition - Slide - Video timestamp

• Entropy additivity - Slide - Video timestamp

• Entropy balance equation - Slide - Video timestamp

• Entropy definition - Slide - Video timestamp

• Entropy engineering meaning - Slide - Video timestamp

• Entropy exchangeability via interactions - Slide - Video timestamp

• Entropy principle of non-decrease in a weight process - Slide - Video timestamp

• Fundamental relation definition - Slide - Video timestamp

• Hatsopoulos, George N. - Slide - Video timestamp

• Irreversible process, definition - Slide - Video timestamp

• Maximum entropy principle proof - Slide - Video timestamp

• Measurement procedure defining adiabatic availability - Slide - Video timestamp

• Measurement procedure defining available energy - Slide - Video timestamp

• Measurement procedure defining energy - Slide - Video timestamp

• Measurement procedure defining entropy - Slide - Video timestamp

• Measurement procedure defining temperature of a thermal reservoir - Slide - Video timestamp

• Minimum energy principle - Slide - Video timestamp

• Mutual equilibrium definition - Slide - Video timestamp

• Perpetual motion machine of the second kind - Slide - Video timestamp

• Perpetual motion machine of the second kind - Slide - Video timestamp

• Pressure definition - Slide - Video timestamp

• Process definition - Slide - Video timestamp

• Process reversible - Slide - Video timestamp

• Property definition - Slide - Video timestamp

• Reservoir: see Thermal reservoir - Slide - Video timestamp

• Reversible process criteria for a weight process - Slide - Video timestamp

• Reversible process definition - Slide - Video timestamp

• Second law of Thermodynamics Hatsopoulos-Keenan statement - Slide - Video timestamp

• Second law of Thermodynamics Hatsopoulos-Keenan statement - Slide - Video timestamp

• Second law of Thermodynamics importance of second part - Slide - Video timestamp

• Second law of Thermodynamics Kelvin-Planck statement - Slide - Video timestamp

• Standard reversible weight process - Slide - Video timestamp

• State changes, law of time evolution - Slide - Video timestamp

• State of a system definition - Slide - Video timestamp

• State of a system equilibrium - Slide - Video timestamp

• State of a system metastable equilibrium - Slide - Video timestamp

• State of a system nonequilibrium - Slide - Video timestamp

• State of a system stable equilibrium - Slide - Video timestamp

• State of a system steady - Slide - Video timestamp

• State of a system unstable equilibrium - Slide - Video timestamp

• State of a system unsteady - Slide - Video timestamp

• State principle - Slide - Video timestamp

• System definition - Slide - Video timestamp

• Temperature definition for a general SES - Slide - Video timestamp

• Temperature definition for a thermal reservoir - Slide - Video timestamp

• Thermal reservoir definition - Slide - Video timestamp

• Thermal reservoir with fixed $V$ and $\pmb{n}$ - Slide - Video timestamp

• Triple point of water - Slide - Video timestamp

• Weight process criteria for reversibility - Slide - Video timestamp

• Weight process criteria for reversibility - Slide - Video timestamp

• Weight process definition - Slide - Video timestamp

• Weight process standard reversible - Slide - Video timestamp

Back to the main course index page to see more lectures and direct links to the 2.43 MIT-OCW webpages.

See the Complete Analytical Index of the Course with Hyperlinks to All Videos and Slides.