Undergraduate Lectures On Intermediate Thermodynamics

The present book covers material in intermediate thermodynamics. It is aimed at those students who desire a deep fundamental understanding of the subject of thermodynamics. It is assumed that the student is familiar with differential equations and has completed a first course in thermodynamics. The material covered in the book is in four parts. In Part I, consisting of Lectures 1 and 2, we cover fundamental concepts of thermodynamics. These lectures provide a brief overview of the subject of thermodynamics, the generality, the applicability, how it's related to the composition of matter, and the laws of thermodynamics. Dimensions and units of various quantities, the definitions of a system, the boundary, the surroundings, constraints, and processes, as well as thermodynamic postulates which lead to the definition of entropy, the fundamental relation, and the energy minimum principle are also introduced in these lectures.Part II, consisting of Lectures 3 through 9, covers the theoretical basis of thermodynamics. Lecture 3 discusses the fundamental relation, the Euler equation, the equations of state, as well as the equilibrium state. Lecture 4 discusses the Gibbs-Duhem relation, molar coordinates, the ideal gas, generalized compressibility, and the virial equations of state. Lecture 5 provides an application of basic concepts to obtain the fundamental relation of the van der Waals fluid. Additional forms of the fundamental relation which are more useful in applications (the Helmholtz free energy, the enthalpy, and the Gibbs free energy), obtained via Legendre transformations, and a discussion on the chemical potential are given in Lectures 6 and 7. Lecture 8 discusses the number of properties necessary to fully describe a system, and the relationship between Maxwell relations and the restrictions on such properties. Lastly, Lecture 9 discusses the concept of thermodynamic stability and the Le Chatelier and Le Chatelier-Braun principles. Part III consists of Lectures 10 through 14 and deals with phase transitions, mixtures, solutions, and excess functions. Phases, phase transitions, latent heat, the Clapeyron equation, and the Gibbs phase rule are covered in Lectures 10 and 11. Lectures 12 and 13 deal with ideal and non-ideal gas mixtures and solutions. Lecture 14 provides a discussion of the concept of mixing and excess functions. Part IV, consisting of Lectures 15 through 17, covers chemical reactions and combustion. Lecture 15 deals with chemical reactions of ideal gases, the equilibrium constant, the law of mass action, the energy of formation, and the heat release from reactions. Lectures 16 and 17 cover fundamental concepts of combustion including the mass and energy balances in open and closed systems.Two appendices are included to aid the understanding of some fundamental concepts. Appendix A discusses the relationship between the macroscopic view of thermodynamics and the microscopic mechanical view and how the two are connected through statistics. Appendix B provides a clear explanation of Legendre transformations which are necessary to obtain alternate forms of the fundamental relation.Offering a concise overview of the most critical concepts of thermodynamics, the volume is ideal for those desiring a deeper understanding of the subject.

The present book covers essential material in thermodynamics. It is aimed at those students who desire a fundamental understanding of the subject of thermodynamics and provides them with the ability of solving engineering problems related to thermodynamics. Part I, consisting of Lectures 1 and 2, provides a brief overview of the subject of thermodynamics, the generality, the applicability, and how it's related to the composition of matter. Dimensions and units of various quantities, the definitions of a system, the boundary, the surroundings, and constraints, as well as thermodynamic states, properties, and processes are also introduced. Part II, consisting of Lectures 3 through 9, covers in more detail properties, laws, systems and processes. Various properties of matter are discussed along with the concepts of energy, work, heat, and mass and energy balances in steady state and transient analyses. The second law of thermodynamics is also introduced and entropy relations for compressible, incompressible, and ideal gas systems are provided. In addition, entropy change in systems, and efficiencies of isentropic processes of various components utilized in thermodynamic cycles are also discussed. Part III consists of Lectures 10 through 14 and deals with thermodynamic cycles. Basic concepts, such as the maximum work theorem, the Carnot engine and its efficiency, heat engine cycles, the endoreversible engine, vapor power cycles, gas power cycles, and refrigeration and heat pump cycles are covered. Part IV, consisting of Lectures 15 through 17, deals with the subjects of mixtures and psychrometrics. Basic concepts, the evaluation of compositions, the Dalton and Amagat models, mixture properties, psychrometric charts, air conditioning systems, and their processes are discussed. Offering a concise overview of the most critical concepts of thermodynamics, the volume is ideal for those new to the field or requiring a refresher.

The role of thermodynamics in modern physics is not just to provide an approximate treatment of large thermal systems, but, more importantly, to provide an organising set of ideas. Thermodynamics: A complete undergraduate course presents thermodynamics as a self-contained and elegant set of ideas and methods. It unfolds thermodynamics for undergraduate students of physics, chemistry or engineering, beginning at first year level. The book introduces the necessary mathematical methods, assuming almost no prior knowledge, and explains concepts such as entropy and free energy at length, with many examples. This book aims to convey the style and power of thermodynamic reasoning, along with applications such as Joule-Kelvin expansion, the gas turbine, magnetic cooling, solids at high pressure, chemical equilibrium, radiative heat exchange and global warming, to name a few. It mentions but does not pursue statistical mechanics, in order to keep the logic clear.

Prof. Newman is considered one of the great chemical engineers of his time. His reputation derives from his mastery of all phases of the subject matter, his clarity of thought, and his ability to reduce complex problems to their essential core elements. He is a member of the National Academy of Engineering, Washington, DC, USA, and has won numerous national awards including every award offered by the Electrochemical Society, USA. His motto, as known by his colleagues, is "do it right the first time." He has been teaching undergraduate and graduate core subject courses at the University of California, Berkeley (UC Berkeley), USA, since joining the faculty in 1966. His method is to write out, in long form, everything he expects to convey to his class on a subject on any given day. He has maintained and updated his lecture notes from notepad to computer throughout his career. This book is an exact reproduction of those notes. This book presents concepts needed to define single- and multi-component systems, starting with the Gibbs function. It helps readers derive concepts of entropy and temperature and the development of material properties of pure substances. It acquaints them with applications of thermodynamics, such as cycles, open systems, and phase transitions, and eventually leads them to concepts of multiple-component systems, in particular, chemical equilibria and phase equilibria. It covers topics such as the interconversion of mechanical and thermal energy, processes involving compression of gases, the Carnot and practical refrigeration cycles, the liquefaction of gases, Joule-Kelvin expansion, Amagat's law, Dalton's law, the virial equation, Redlich-Kwong and van der Waals equation of state, Gibbs' phase rule, Gibbs' mixing rule, fugacity coefficient, and activity coefficient and discusses a multitude of examples of different systems at work. It clearly presents all concepts that are necessary for engineers.

Heat and thermodynamics : an intermediate textbook by Mark W. Zemansky and Richard H. DittmanThe new volume of Heat and Thermodynamics endeavours to maintain the original classicalflavour while at the same time ensures that novel advancements in the subject are also brought tothe forefront. This textbook is a bridge between thermal physics and the more challenging world oftime- dependent non-equilibrium physics

Completely rewritten introductory textbook for standard undergraduate courses in thermodynamics; includes problems and solutions.