Language : English
Published : 2017
Pages : 332
Numerical Methods in Mechanics of Materials
In the dynamic digital age, the widespread use of computers has transformed engineering and science. A realistic and successful solution of an engineering problem usually begins with an accurate physical model of the problem and a proper understanding of the assumptions employed. With computers and appropriate software we can model and analyze complex physical systems and problems. However, efficient and accurate use of numerical results obtained from computer programs requires considerable background and advanced working knowledge to avoid blunders and the blind acceptance of computer results. This book provides the background and knowledge necessary to avoid these pitfalls, especially the most commonly used numerical methods employed in the solution of physical problems. It offers an in-depth presentation of the numerical methods for scales from nano to macro in nine self-contained chapters with extensive problems and up-to-date references, covering: Trends and new developments in simulation and computation Weighted residuals methods Finite difference methods Finite element methods Finite strip/layer/prism methods Boundary element methods Meshless methods Molecular dynamics Multiphysics problems Multiscale methods
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This edition includes the changes needed to address the trends in the market by rewriting & expanding the coverage of the 2nd law of thermodynamics.
Equip yourself with the knowledge and skills to maintain and troubleshoot today’s complex heating, air conditioning, and refrigeration systems with “Refrigeration and Air Conditioning Technology, 7/e, International Edition”. Now celebrating its 25th anniversary, this time honored best seller provides the exceptional hands-on guidance, practical applications, latest technology and solid foundation you need to fully understand today’s HVAC service and repair, its environmental challenges, and their solutions. Focused on sustainable technology in today’s HVAC/R industry with an emphasis on new technologies and the latest advancements in the industry, the 7th edition has been updated to include more on Green Awareness, LEED accreditation and building performances with two new chapters on Energy Audits and Heat Gains and Losses. This edition covers the all-important soft skills and customer relation issues that impact customer satisfaction and employment success. Memorable examples, more than 260 supporting photos and unique Service Call features emphasize the relevance and importance of what you are learning. Trust “Refrigeration and Air Conditioning Technology, 7/e, International Edition” to provide you with clear and accurate coverage of critical skills your HVAC/R success.
“Principles of Statistics for Engineers and Scientists” offers the same crystal clear presentation of applied statistics as Bill Navidi’s “Statistics for Engineers and Scientists” text, in a manner especially designed for the needs of a one-semester course that is focused on applications. By presenting ideas in the context of real-world data sets and with plentiful examples of computer output, the book is great for motivating students to understand the importance of statistics in their careers and their lives. The text features a unique approach highlighted by an engaging writing style that explains difficult concepts clearly and the use of contemporary real world data sets to help motivate students and show direct connections to industry and research. While focusing on practical applications of statistics, the text makes extensive use of examples to motivate fundamental concepts and to develop intuition.
About the Author
William Navidi is Professor of Mathematical and Computer Sciences at the Colorado School of Mines. He received the B.A. degree in mathematics from New College, the M.A. in mathematics from Michigan State University, and the Ph.D. in statistics from the University of California at Berkeley. Professor Navidi has authored more than 50 research papers both in statistical theory and in a wide variety of applications including computer networks, epidemiology, molecular biology, chemical engineering, and geophysics.
The latest edition of Juvinall/Marshek’s Fundamentals of Machine Component Design focuses on sound problem solving strategies and skills needed to navigate through large amounts of information. Revisions in the text include coverage of Fatigue in addition to a continued concentration on the fundamentals of component design. Several other new features include new learning objectives added at the beginning of all chapters; updated end-of-chapter problems, the elimination of weak problems and addition of new problems; updated applications for currency and relevance and new ones where appropriate; new system analysis problems and examples; improved sections dealing with Fatigue; expanded coverage of failure theory; and updated references.