276°
Posted 20 hours ago

Thermodynamics: An Engineering Approach

£9.9£99Clearance
ZTS2023's avatar
Shared by
ZTS2023
Joined in 2023
82
63

About this deal

The relations above reinforce that during an actual process, mass and energy are conserved, entropy is generated, and exergy is destroyed. Students are encouraged to use these forms of balances in early chapters after they specify the system and to simplify them for the particular problem. A more relaxed approach is used in later chapters. Yunus A. Çengel is Professor Emeritus of Mechanical Engineering at the University of Nevada, Reno. He received his B.S. in mechanical engineering from Istanbul Technical University and his M.S. and PhD in mechanical engineering from North Carolina State University. His areas of interest are renewable energy, energy efficiency, energy policies, heat transfer enhancement, and engineering education. He served as the Industrial Assessment Center (IAC) director at the University of Nevada, Reno, from 1996 to 2000. He has led teams of engineering students to numerous manufacturing facilities in Northern Nevada and California to perform industrial assessments. He has prepared energy conservation, waste minimization, and productivity enhancement reports for them. He has also served as an advisor for various government organizations and corporations.

THERMODYNAMICS, An Engineering Approach - McGraw Hill THERMODYNAMICS, An Engineering Approach - McGraw Hill

Thermodynamics is often perceived as a difficult subject, and the majority of students dread the experience. The authors believe, on the contrary, that thermodynamics is a simple subject, and an observant mind should have no difficulty understanding it. After all, the principles of thermodynamics are based on our everyday experiences and experimental observations. Thermodynamics is a mature basic science, and the topics covered in introductory texts are well established. Primarily, the texts differ only in the approach used. In this text, a more physical, intuitive approach is used throughout. Frequently, parallels are drawn between the subject matter and students’ everyday experiences so that they can relate the subject matter to what they already know. In response to the international treaties banning the use of the refrigerant-12 because of its destructive effect on the protective ozone layer of the earth, the refrigerant-12 tables in the appendix are deleted (they are kept in the software for this edition), and all the examples and problems dealing with refrigerant-12 are replaced by those dealing with refrigerant-134a.Each title in this series is a complete and expert source of solved problems with solutions worked out in step-by-step detail. The Instructor’s Manual is prepared with a scientific word processor, and it provides complete and detailed solutions to end-of-chapter problems. The solutions may be photocopied for posting or preparing transparencies for classroom discussions. Creating accessible products is a priority for McGraw Hill. We make accessibility and adhering to WCAG AA guidelines a part of our day-to-day development efforts and product roadmaps. In the new Chapter 9 on exergy, we eliminated the use of the symbols Φ and ψ for the specific exergies of stationary masses and flowing fluids, and replaced them with xnonflow and xflow, respectively. This change ensures consistent use of the symbols x, X, and X for the specific, total, and time rate of exergy, in parallel to their counterparts e, E, and Ė for energy and s, S, and S for entropy. Also, we have enhanced the chapter with cryogenic applications to attract attention to the tremendous work potential of substances at low temperatures, such as LNG at about −160ºC. Further, we did away with the occasional use of the traditional sign convention by replacing the expression Q – W for the net energy transfer by the heat and work in the energy balance relations by Qnet, in + Wnet, in, with the remark that a negative quantity for the net heat or work term represents output instead of input.

Thermodynamics : An Engineering Approach - Semantic Scholar [PDF] Thermodynamics : An Engineering Approach - Semantic Scholar

In Chap. 6, a new section "Reducing the Cost of Compressed Air" is added to expose future engineers to several practical ways of minimizing the power consumption of compressors, which is a significant fraction of the total energy consumption of most manufacturing facilities. Also, the entropy balance relation is redeveloped and moved to the end of the chapter. The new edition features an early introduction of the first law of thermodynamics, separate coverage of closed systems energy analysis, combined coverage of control volume mass and energy analysis, and revised coverage of compressible flow. Over 300 comprehensive problems have been added to this physically intuitive text, many of which come from industrial applications. Recent information dealing with new developments in thermodynamic systems, such as the new generation of gas turbines with remarkable efficiencies, is incorporated throughout the text. In Chap. 15, the section "Phase Equilibrium" is greatly expanded to include Henry's law and solid–gas phase equilibrium.Michael A. Boles is Professor Emeritus of Mechanical and Aerospace Engineering at North Carolina State University, where he earned his PhD in mechanical engineering and is an Alumni Distinguished Professor. Dr Boles has received numerous awards and citations for excellence as an engineering educator. He is a past recipient of the SAE Ralph R. Teetor Education Award and has been twice elected to the NCSU Academy of Outstanding Teachers. The NCSU ASME student section has consistently recognized him as the outstanding teacher of the year and the faculty member having the most impact on mechanical engineering students.

Thermodynamics: An Engineering Approach - McGraw Hill

We would like to take this opportunity to thank the many users of the first two editions at more than l50 colleges and universities in the United States and Canada and many others in several countries overseas for their comments, praises, and constructive criticism. Special thanks are due to faculty who reviewed the third edition with a critical eye and made valuable suggestions for improvements: One-Dimensional Isentropic Compressible-Flow Functions for an Ideal Gas with Constant Specific Heats and Molar Mass, and k = 1.4

Yunus A. Çengel received his Ph.D. in mechanical engineering from North Carolina State University and joined the faculty of mechanical engineering at the University of Nevada, Reno, where he has been teaching undergraduate and graduate courses in thermodynamics and heat transfer while conducting research. He has published primarily in the areas of thermodynamics, radiation heat transfer, natural convection, solar energy, geothermal energy, energy conservation, and engineering education. He has also authored the books Introduction to Thermodynamics and Heat Transfer and Heat Transfer: A Practical Approach, both published by McGraw-Hill. He has led teams of engineering students to numerous manufacturing facilities in Northern Nevada and California to conduct energy audits, and has prepared energy conservation reports for them. Dr. Çengel has been voted outstanding teacher by the ASME student sections in both North Carolina State University and the University of Nevada, Reno. He is a member of the American Society of Mechanical Engineers (ASME) and the American Society for Engineering Education (ASEE). Dr Boles specializes in heat transfer and has been involved in the analytical and numerical solution of phase change and drying of porous media. He is a member of the American Society of Mechanical Engineers (ASME), the American Society for Engineering Education (ASEE), and Sigma Xi. Dr Boles received the ASEE Meriam/Wiley Distinguished Author Award in 1992 for excellence in authorship. To access your eBook, sign in or register at McGraw Hill Bookshelf and you will be instructed to enter your access code. The use of a formal sign convention for heat and work is de-emphasized. Instead, an intuitive and unified approach is adopted for interactions. The mass, energy, entropy, and exergy balances for any system undergoing any process are expressed as Connect is an online platform integrating ready-made course content with assessments and tools. The platform uses the most established adaptive digital technology to enhance teaching and learning, freeing up instructors to focus their own time and effort where it will have the most impact.

Asda Great Deal

Free UK shipping. 15 day free returns.
Community Updates
*So you can easily identify outgoing links on our site, we've marked them with an "*" symbol. Links on our site are monetised, but this never affects which deals get posted. Find more info in our FAQs and About Us page.
New Comment