mechanical engineering thermodynamics pdf

This unit also deals with first law of thermodynamics applied to closed & open systems and steady flow process. Unit 1 deals with basic concepts of thermodynamics such as concept of continuum, microscopic and macroscopic approaches, path and point functions, intensive and extensive properties, total and specific quantities, system and their types, thermodynamic equilibrium state, path and process, quasi-static, reversible and irreversible processes, heat and work transfer, displacement work and other modes of work, P-V diagram, Zeroth law of thermodynamics, concept of temperature and thermal equilibrium, relationship between temperature scales, and new temperature scales.

Students of physics will want to pair this text with one on Statistical Mechanics. Rigorous treatment of the molecular basis will be omitted, in favor of formulations most useful for developing intuition and understanding common technologies. The concepts can be used in further study including internal combustion engines, refrigeration and air conditioning, and turbomachines to name a few.Ī printable version of Engineering Thermodynamics is available. This course forms the foundation for the Heat Transfer course, where the rate and mechanisms of transmission of energy in the form of heat is studied. Thermodynamics is the science that deals with transfer of heat and work.Įngineering thermodynamics develops the theory and techniques required to use empirical thermodynamic data effectively. steam tables), since you won't find clean algebraic equations of state for many common working substances.

One aspect of 'engineering' in the title is that a lot of the data used is empirical ( e.g.

This book deals with Engineering Thermodynamics, where concepts of thermodynamics are used to solve engineering problems.Įngineers use thermodynamics to calculate the fuel efficiency of engines, and to find ways to make more efficient systems, be they rockets, refineries, or nuclear reactors.

Mechanical engineering thermodynamics pdf