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MIT 2.43 Advanced Thermodynamics, Spring 2024 Instructor: Gian Paolo Beretta View the complete course: https://ocw.mit.edu/courses/2-43-advanced-thermodynamics-spring-2024/ Complete course table of contents with hyperlinks to slides and video timestamps: https://ocw.mit.edu/courses/2-43-advanced-thermodynamics-spring-2024/resources/mit2_43_s24_toc_slides_pdf/ Complete course analytical index with hyperlinks to slides and video timestamps: https://ocw.mit.edu/courses/2-43-advanced-thermodynamics-spring-2024/resources/mit2_43_s24_index_slides_pdf/ YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP6309d0oJDiVo1CvxUQXJ2il This lecture covers: Fourier law from formal analogy with near-equilibrium chemical kinetics. Onsager reciprocity from Ziegler principle of maximum entropy production. Symmetry of the thermal conductivity tensor for anisotropic materials. Cattaneo-Vernotte heat equation. Instructor suggests to set viewing speed at 1.5 for faster learning. Slides for this lecture: https://ocw.mit.edu/courses/2-43-advanced-thermodynamics-spring-2024/resources/mit2_43_s24_lec21_pdf/ Key moments: 00:00:00 - Introduction 00:00:17 - Introduction to Part III: Nonequilibrium 00:01:03 - Rates and Affinities Far and Near Equilibrium 00:09:56 - Hydrocarbon Oxidation: Detailed Kinetic Mechanisms 00:10:58 - Rates and Affinities for Independent Reactions 00:20:51 - Linearization of Rate-Affinity Relations 00:30:57 - Example: Two Rates and Two Affinities 00:35:28 - Onsager Relations from Maximum Entropy Production 00:46:14 - Ziegler Orthogonality Relation 00:54:14 - Onsager Symmetry of Thermal Conductivity Tensors 01:01:26 - Steady-State Heat Flux 01:06:49 - Fourier Law of Thermal Conduction 01:21:02 - Anisotropic Fourier Conduction in 2D 01:27:55 - Cattaneo-Vernotte Heat Conduction Equation License: Creative Commons BY-NC-SA More information at https://ocw.mit.edu/terms More courses at https://ocw.mit.edu Support OCW at http://ow.ly/a1If50zVRlQ We encourage constructive comments and discussion on OCW’s YouTube and other social media channels. Personal attacks, hate speech, trolling, and inappropriate comments are not allowed and may be removed. More details at https://ocw.mit.edu/comments.
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