Showing posts with label mechanical engineering. Show all posts
Showing posts with label mechanical engineering. Show all posts

Design of Machinery with Student Resource DVD Review

Design of Machinery with Student Resource DVD
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Design of Machinery with Student Resource DVD ReviewThis book gives you everything you need to learning the kinematics behind designing machinery. The Student Resource DVD is also very informative and pertinent to the material.Design of Machinery with Student Resource DVD OverviewRobert L. Norton's DESIGN OF MACHINERY, fourth edition, continues the tradition of this best-selling book through its balanced coverage of analysis and design and outstanding use of realistic engineering examples.Through its reader-friendly style of writing, clear exposition of complex topics, and emphasis on synthesis and design, the text succeeds in conveying the art of design as well as the use of modern tools needed for analysis of the kinematics and dynamics of machinery.Numerous two-color illustrations are used throughout to provide a visual approach to understanding mechanisms and machines.Analytical synthesis of linkages is covered, and cam design is given a more thorough, practical treatment than found in other texts.
The fourth edition comes with a bound-in Student Resources DVD, with Norton's own student-version programs, a customized version of Working Model software and accompanying simulations and movie clips (by Sid Wang, North Carolina A&T University), and numerous instructional and industry-related videos.A website with additional instructor and student resources is available as well.

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Thermodynamics: An Engineering Approach with Student Resources DVD Review

Thermodynamics: An Engineering Approach with Student Resources DVD
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Thermodynamics: An Engineering Approach with Student Resources DVD ReviewIf you read only one book on Thermodynamics, make it this one.
I would strongly encourage students of science - whether physics, chemistry, or even biology and geology - to study this book before moving on to more specialized texts. This book is the best "big picture" book for Thermodynamics I have seen, and it manages to cover a wide variety of the different aspects of the subject, at times in surprising depth. Plus it does so in the most natural context for this subject: engineering, where it was born.
I have read quite a few books on Thermodynamics before this one, and I was really surprised and delighted by how much I got out of it. I'd give it six stars if I could.
The prerequisites are basic multivariable calculus and elementary ordinary differential equations as well as elementary classical mechanics. Some elementary fluid mechanics would be helpful too, but is by no means essential.
The book includes more than enough problems for even the most avid student, and the problems cover the gamut from simple plug-and-chug, to computational problems that can be solved using the software included on the DVD, to conceptual questions, to open ended design and investigation problems.
The book also includes copious tables of thermodynamical property data that can - and sometimes must - be consulted to solve the problems.
The only substantial criticism I have concerns some of the optional sections that typically end the chapters. In particular the one on entropy rubbed me the wrong way by trying to explain entropy as disorganization. The example of the messy library having more entropy than the one where the books are organized appropriately on the shelves really bothered me. What we casually mean by disorganization should absolutely not be confused with entropy and books like this one should work to dispel such notions rather than encourage them in the same way mechanics books seek to dispel misconceptions about terms such as "work" and "energy".
On the other hand the optional section on separation of mixtures more than made up for this.
I also found the treatment of exergy quite illuminating. This is a concept with which I was completely unfamiliar prior to reading this book.
Overall, this is a truly excellent book which does a good job of awakening the reader to the thermodynamical phenomena all around them, and consequently bringing them to a deeper understanding of the physical world.
Take your time with it, and you will get a lot out of it.
Thermodynamics: An Engineering Approach with Student Resources DVD Overview
Thermodynamics Seventh Edition covers the basic principles of thermodynamics while presenting a wealth of real-world engineering examples so students get a feel for how thermodynamics is applied in engineering practice. This text helps students develop an intuitive understanding of thermodynamics by emphasizing the physics and physical arguments. Cengel/Boles explore the various facets of thermodynamics through careful explanations of concepts and its use of numerous practical examples and figures, having students develop necessary skills to bridge the gap between knowledge and the confidence to properly apply knowledge.

The media package for this text is extensive, giving users a large variety of supplemental resources to choose from. A Student Resources DVD is packaged with each new copy of the text and contains the popular Engineering Equation Solver (EES) software. McGraw-Hill's new Connect is available to students and instructors. Connect is a powerful, web-based assignment management system that makes creating and grading assignments easy for instructors and learning convenient for students. It saves time and makes learning for students accessible anytime, anywhere. With Connect, instructors can easily manage assignments, grading, progress, and students receive instant feedback from assignments and practice problems.


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System Dynamics for Engineering Students: Concepts and Applications Review

System Dynamics for Engineering Students: Concepts and Applications
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System Dynamics for Engineering Students: Concepts and Applications ReviewNicolae Lobontiu, Associate Professor of Mechanical Engineering at the University of Alaska-Anchorage, brings his years of experience teaching classes in system dynamics, as well as the knowledge gleaned from writing four related previous texts -- Dynamics of Microelectomechanical Systems; Mechanical Design of Microresonators; Mechanics of Microelectromechanical Systems; and, Compliant Mechanism: Design of Flexure Hinges -- to produce this solid text for students entering this emerging field.
The discipline of system dynamics focuses on teaching students "how to create and analyze mathematical models of dynamic, mechanical, electrical/electromagnetic, thermal, and fluid/pneumatic systems" for the purpose of designing and then testing systems before they are actually built. While the author retains a classical approach, Lobontiu also introduces examples from compliant mechanisms and microscale devices and machines.
Consideration is given to mechanical engineering problems for junior and senior-level undergraduate students in support of mechanical, aerospace, electrical, biomedical and civil engineering courses and explores mechanism and movement in springs and joints present in "micro-machined, lithographic based devices to traditional models of microscale, fluidic, and electromechanical systems." Offers a "foundation and framework for the development of controllers applied to these dynamical systems." Includes examples and problems at the end of each chapter to familiarize readers with the modeling and dynamical systems engineers are likely to encounter in the future.
Publisher touts the text as "the first system dynamics textbook to include extensive examples from the relatively new application areas of microelectromechanical systems (MEMS) and compliant (flexible) mechanical devices," and to offer "more ancillary instructor support than any other system dynamics text."
Text is divided into eleven chapters and four appendices:
Ch. 1 Introduction; Ch 2. Mechanical Systems I; Ch. 3 Mechanical Systems II; Ch. 4 Electrical Systems; Ch. 5 Fluid and Thermal Systems; Ch. 6 The Laplace Transform; Ch. 7 Transfer Function Approach; Ch. 8 State-Space Approach; Ch. 9 Frequency Domain Approach; Ch. 10 Coupled-Field Systems; Ch. 11 Introduction to Modeling and Design of Feedback Control System.
Appendix A Solution to Linear Ordinary Homogeneous Differential Equations with Constant Coefficients; Appendix B Review of Matrix Algebra; Appendix C Essentials of MATLAB and System Dynamics-Related Toolboxes; and, Appendix D Deformations, Strains and Stresses of Flexible Mechanical Components.
Recommended for use by instructors teaching a one-semester text for engineering students; by scientists and practicing engineers wanting to better understand the fundamentals of dynamic systems, engineering modeling, vibrations, and system dynamics; and, inclusion in college and university library collections supporting mechanical, aerospace, electrical, biomedical and civil engineering courses.
R. Neil Scott
Middle Tennessee State University
System Dynamics for Engineering Students: Concepts and Applications OverviewSystem Dynamics is an engineering discipline in which students learn how to create and analyze mathematical models of dynamic mechanical, electrical/electromagnetic, thermal and fluid/pneumatic systems with the practical goal of using this knowledge to design and test various real-world systems before they are built, thus realizing significant cost savings. "System Dynamics for Engineering Students" by Nicolae Lobontiu, takes the classical approach to system dynamics, rearranges it into a more logical teaching progression, provides a more balanced coverage of the main field systems(mechanical, electrical/electromagnetic, thermal and fluid/pneumatic), and is the first system dynamics textbook to include extensive examples from the relatively new application areas of microelectromechanical systems (MEMS) and compliant (flexible) mechanical devices. Written by an established author with extensive teaching and research experience in the field of MEMS/NEMS, this book also provides unique coverage of couple-field problems and offers more ancillary instructor support than any other system dynamics text.Unique Features and Benefits:* Offers a more balanced treatment of mechanical and electrical systems, making it appealing to both engineering specialties.* The first system dynamics textbook to introduce examples from compliant (flexible) mechanisms and micro/nano electromechanical systems (MEMS/NEMS).*The first textbook to include a chapter on the important area of coupled-field systems.
*Special icons placed throughout the text indicate where students can find additional content and worked examples on the book'sCompanion website.* Includes treatment of topics that have not been included thus far in system dynamics texts, such as those from the magnetic and piezoelectric domains or actuation, sensing and instrumentation.*MATLAB/Simulink computational software tools incorporated throughout the book.* With available online instructor's manual, image bank, PowerPoint lecture slides, and optional design projects, provides more instructor support than any other system dynamics text.


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