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Product Details 基本信息 ISBN-13 书号 9780262513135 Author 作者 Henk Tennekes (Emeritus Professor of Aeronautical Engineerin Pages Number 页数 216页 Publisher 出版社 The MIT Press Publication Date 出版日期 20090904 Product Dimensions 商品尺寸 1.4 x 22.5 x 18 cm Shipping Weight 商品重量 408 Book De*ion 内容简介 An investigation into how machines and living creatures fly, and of the similarities between butterflies and Boeings, paper airplanes and plovers. From the smallest gnat to the largest aircraft, all things that fly obey the same aerodynamic principles. In The Simple Science of Flight , Henk Tennekes investigates just how machines and creatures fly: what size wings they need, how much energy is required for their journeys, how they cross deserts and oceans, how they take off, climb, and soar. Fascinated by the similarities between nature and technology, Tennekes offers an introduction to flight that teaches by ass
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【预订】Electrical Steels: Fundamentals and basic concepts: Volu 美国库房发货,通常付款后3-5周到货!
Product Details 基本信息 ISBN-13 书号 9781785619700 Author 作者 Anthony Moses (Emeritus Professor of Magnetics Cardiff Univ Format 版本 精装 Pages Number 页数 404页 Publisher 出版社 Institution of Engineering and Technology (IET) Publication Date 出版日期 2019-03-01 Language 语种 英语 Book Contents 内容简介 This book covers the fundamentals and basic concepts of electrical steels. Topics covered include soft magnetic materials; basic magnetic concepts; magnetic domains, energy minimisation and magnetostriction; methods of observing magnetic domains in electrical steels; electromagnetic induction; fundamentals of a.c. signals; losses and eddy currents in soft magnetic materials; rotational magnetisation and losses; anistropy of iron and its alloys; magnetic circuits; the effect of mechanical stress on loss, permeability and magnetostriction; magnetic measurements on electrical steels; background to modern
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【预订】Electrical Steels: Performance and applications: Volume 美国库房发货,通常付款后3-5周到货!
Product Details 基本信息 ISBN-13 书号 9781785619724 Author 作者 Anthony Moses (Emeritus Professor of Magnetics Cardiff Univ Format 版本 精装 Pages Number 页数 463页 Publisher 出版社 Institution of Engineering and Technology (IET) Publication Date 出版日期 2019-03-01 Language 语种 英语 Book Contents 内容简介 This book describes performance and outlines applications of electrical steels. Topics covered include localised characteristics of electrical steels; practical properties of electrical steels; other electrical steels; prediction of losses in electrical steels; application of electrical steels in transformer cores; applications of electrical steels in rotating electrical machines; non-sinusoidal magnetisation and applications; magnetic building factors in electrical steel cores; use of amorphous ribbon and nano-materials in transformer cores; electrical machine core vibration and noise; approaches to
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【预订】Schaum’s Outline of Theory and Problems of Applied Physi 国外库房发货,通常付款后3-5周到货!
Product Details 基本信息 ISBN-13 书号 9780071611572 Author 作者 Beiser Emeritus Arthur(作者) Format 版本 平装-胶订 Pages Number 页数 480页 Publication Date 出版日期 2009-07-01 Product Dimensions 商品尺寸 10.70 x 8.10 x 0.90 Shipping Weight 商品重量 1.50 Language 语种 其它(含多语) Book Contents 内容简介 Fortunately for you, there’s Schaum’s Outlines. More than 40 million students have trusted Schaum’s to help them succeed in the classroom and on exams. Schaum’s is the key to faster learning and higher grades in every subject. Each Outline presents all the essential course information in an easy-to-follow, topic-by-topic format. You also get hundreds of examples, solved problems, and practice exercises to test your skills.This Schaum’s Outline gives youPractice problems with full explanations that reinforce knowledgeCoverage of the most up-to-date developments in your course
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