This course is intended for students outside of D-MAVT.
Abstract
This course provides the students with an introduction to thermodynamics and energy conversion. Students shall gain basic understanding of energy and energy interactions as well as their link to energy conversion technologies.
Learning objective
Thermodynamics is key to understanding and use of energy conversion processes in Nature and technology. Main objective of this course is to give a compact introduction into basics of Thermodynamics: Thermodynamic states and thermodynamic processes; Work and Heat; First and Second Laws of Thermodynamics. Students shall learn how to use energy balance equation in the analysis of power cycles and shall be able to evaluate efficiency of internal combustion engines, gas turbines and steam power plants. The course shall extensively use thermodynamic charts to building up students’ intuition about opportunities and restrictions to increase useful work output of energy conversion. Thermodynamic functions such as entropy, enthalpy and free enthalpy shall be used to understand chemical and phase equilibrium. The course also gives introduction to refrigeration cycles, combustion and refrigeration. The course compactly covers the standard course of thermodynamics for engineers, with additional topics of a general physics interest (nonideal gas equation of state and Joule-Thomson effect) also included.
Content
1. Thermodynamic systems, states and state variables 2. Properties of substances: Water, air and ideal gas 3. Energy conservation in closed and open systems: work, internal energy, heat and enthalpy 4. Second law of thermodynamics and entropy 5. Energy analysis of steam power cycles 6. Energy analysis of gas power cycles 7. Refrigeration and heat pump cycles 8. Nonideal gas equation of state and Joule-Thomson effect 9. Maximal work and exergy 10. Mixtures 11. Chemical reactions and combustion systems; chemical and phase equilibrium
Lecture notes
Lecture slides and supplementary documentation will be available online.
Literature
Thermodynamics: An Engineering Approach, by Cengel, Y. A. and Boles, M. A., McGraw Hill
Prerequisites / Notice
This course is intended for students outside of D-MAVT.
Students are assumed to have an adequate background in calculus, physics, and engineering mechanics.