Continuing in the spirit of its successful previous editions, the ninth edition of Beer, Johnston, Mazurek, and "Cornwell's Vector Mechanics for Engineers" provides conceptually accurate and thorough coverage together with a significant refreshment of the exercise sets and online delivery of homework problems to your students. Nearly forty percent of the problems in the text are changed from the previous edition. The Beer/Johnston textbooks introduced significant pedagogical innovations into engineering mechanics teaching. The consistent, accurate problem-solving methodology gives your students the best opportunity to learn statics and dynamics. At the same time, the careful presentation of content, unmatched levels of accuracy, and attention to detail have made these texts the standard for excellence.
Born in France and educated in France and Switzerland, Ferd held an M.S. degree from the Sorbonne and an Sc.D. degree in theoretical mechanics from the University of Geneva. He came to the United States after serving in the French army during the early part of World War II and had taught for four years at Williams College in the Williams-MIT joint arts and engineering program. Following his service at Williams College, Ferd joined the faculty of Lehigh University where he taught for thirty-seven years. He held several positions, including the University Distinguished Professors Chair and Chairman of the Mechanical Engineering and Mechanics Department, and in 1995 Ferd was awarded an honorary Doctor of Engineering degree by Lehigh University.
Born in Philadelphia, Russ holds a B.S. degree in civil engineering from the University of Delaware and an Sc.D. degree in the field of structural engineering from The Massachusetts Institute of Technology (MIT). He taught at Lehigh University and Worchester Polytechnic Institute (WPI) before joining the faculty of the University of Connecticut where he held the position of Chairman of the Civil Engineering Department and taught for twenty-six years. In 1991 Russ received the Outstanding Civil Engineer Award from the Connecticut Section of the American Society of Civil Engineers.
Elliot holds a B.S. degree in engineering and an M.E. degree, both from Cornell University. He has focused his scholarly activities on professional service and teaching, and he was recognized for this work in 1992 when the American Society of Mechanical Engineers (ASME) awarded him the Ben C. Sparks Medal for his contributions to mechanical engineering and mechanical engineering technology education and for service to the American Society for Engineering Education (ASEE). Elliot taught for thirty-two years, including twenty-nine years at Penn State where he was recognized with awards for both teaching and advising.
Phil received his B.S. degree in Mechanical Engineering from Texas Tech University in 1985 and his M.A. and Ph.D. from Princeton University in 1987 and 1989 respectively. His present interests include structural dynamics, structural health monitoring, that is damage detection in structures using changes their vibration characteristics, and undergraduate engineering education. Phil spends his summers working at Los Alamos National Laboratory where he is a mentor in the Los Alamos Dynamics Summer School and he does research in the area of structural health monitoring. He has received an SAE Ralph R. Teetor Educational Award in 1992, the Dean’s Outstanding Teacher award at Rose-Hulman in 2000 and the Rose-Hulman Board of Trustees Outstanding Scholar Award in 2001. Phil is on the executive committee of the Mechanics Division of the American Society of Engineering Education.
David holds a B.S. degree in ocean engineering and a M.S. degree in civil engineering from the Florida Institute of Technology, and a Ph.D. degree in civil engineering from the University of Connecticut. He was employed by General Dynamics Corporation Electric Boat Division for five years, where he provided submarine construction support and conducted engineering design and analysis associated with pressure hull and other structures. In addition, he conducted research in the area of noise and vibration transmission reduction in submarines. He then taught at Lafayette College for one year prior to joining the civil engineering faculty at the U.S. Coast Guard Academy, where he has been since 1990. David is currently a member of the American Railway Engineering & Maintenance-of-way Association Committee 15 (Steel Structures), and the American Society of Civil Engineers Committee on Blast, Shock, and Vibratory Effects. He has also worked with the Federal Railroad Administration on their bridge inspection training program. Professional interests include bridge engineering, railroad engineering, tall towers, structural forensics, and blast-resistant design. He is a licensed professional engineer in Connecticut and Pennsylvania.
Source: Amazon.com
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这本书的习题设计水平,简直可以用“精妙绝伦”来形容,完全体现了教材编纂者的深厚功力。我通常对教科书后面的练习题持保留态度,很多时候都是些机械重复的计算,没什么实际意义。然而,这本《XXXXX》(*此处应为书名*)却截然不同。它的习题从基础巩固到复杂系统分析,构建了一个非常清晰的学习梯度。初期的题目侧重于概念的快速检验,让你确保对平行力系、合力和力矩的理解没有偏差。但随着章节深入,题目的情境开始变得复杂,它们往往要求你整合好几个章节的知识点才能得出答案。我记得有一道关于桁架结构平衡的题目,它不像典型的教科书那样直接给出所有受力点,而是设置了一个模糊的外部荷载条件,迫使我必须先自行设定合理的假设并进行论证,这完全模拟了实际工程设计中初期信息不全的挑战。更重要的是,书后提供的参考答案(或者说解题思路指导)非常详尽,它不仅仅给出一个最终数值,更重要的是展示了从问题建立到数值求解的全过程,这种教学方式远比单纯的答案来得有价值。这套习题集,与其说是测试工具,不如说是一套结构化的思维训练营,它真正教会了我如何像一个工程师那样去思考和建模。
评分这本书在“应用性”和“理论深度”之间的拿捏,简直是教科书级别的艺术。很多入门级的教材为了追求易懂,会过度简化现实世界的复杂性,导致学生学完后发现书本知识与实际工程应用之间存在巨大的鸿沟。而这本《XXXXX》(*此处应为书名*)则成功地架起了这座桥梁。它没有满足于处理理想化的二维平面问题,而是很早就引入了三维空间的概念,并探讨了构件在复杂应力状态下的行为。书中有一个章节专门讨论了材料各向异性的初步影响,这对于理解复合材料或地质结构的应用至关重要,这在同级别教材中是非常少见的深度。当我们讨论到刚体运动时,作者巧妙地引入了旋转刚体动力学的初步概念,虽然没有深入到完全的拉格朗日方程,但已经为后续学习更高级的动力学课程奠定了坚实的“惯性矩”基础。这种前瞻性的内容设置,让读者在学习基础知识的同时,就已经对未来要接触到的更深层物理和工程问题有了一个朦胧但正确的认知,确保了知识的连续性和实用价值。
评分这本书简直是结构力学入门的圣经!我刚刚开始接触这个领域时,面对那些复杂的受力分析和应力变形图表,脑袋简直是一团浆糊。但是,从我翻开这本《XXXXX》(*此处应为书名*)的第一页开始,那种晦涩感就奇迹般地消散了。作者的叙述方式非常直观,他们没有一上来就堆砌那些吓人的公式,而是先用生活中的例子把基本概念讲透彻。比如,讲解力矩时,他们会细致地分析自行车骑行时车把受到的扭矩,或者吊车工作时的平衡问题,这种代入感极强。更让我称赞的是,书中的插图质量无可挑剔,每一张图都精确地标示了力的方向、大小和作用点,简直是视觉化的教学典范。我尤其喜欢它对“自由体图”的强调,书中花了大量的篇幅教我们如何正确地“剥离”物体并隔离受力,这是后续所有计算的基础。对于那些希望从零开始,稳扎稳打建立起坚实理论基础的工程师或学生来说,这本书提供了一个近乎完美、且充满耐心的向导。它不是那种只罗列公式然后让你自己琢磨的应用手册,它更像是一位经验丰富的老教授,手把手地引导你理解工程世界背后的数学逻辑。我个人认为,如果你想真正掌握工程力学,而不是仅仅学会套用公式,这本书是绕不过去的里程碑。
评分与其他同类著作相比,这本书在“对概念的历史发展和应用场景的梳理”方面做得尤为出色,展现了一种人文关怀。它不仅仅是一堆公式的集合,更像是一部关于“如何解决工程难题”的历史片段记录。在解释某些经典方法时,比如最早的桁架分析法或者弹性理论的早期发展,作者会简要提及是哪位工程师或科学家在什么背景下提出了这些理论。这种背景知识的补充,极大地丰富了学习的维度,让人明白这些公式不是凭空产生的,而是人类智慧在应对实际挑战过程中逐步提炼出来的结晶。举个例子,当讲解静不定问题时,作者对比了不同历史时期工程师们处理这种超静定结构的方法演变,这使得“静不定”这一概念不再是一个抽象的数学限制,而是一个需要巧妙智慧才能解决的工程难题。这种对知识溯源的讲解方式,让学习过程更加富有故事性和启发性,它不仅仅教会了我“如何算”,更重要的是教会了我“为什么会这样算”以及“古人是怎么想的”,这对于培养一个具有批判性思维和创新精神的工程师来说,是无价的。
评分阅读体验上,这本书的“呼吸感”很强,它不像某些同类著作那样,排版密不透风,公式符号挤在一起让人喘不过气。这本教材在版式设计上显然投入了极大的心血。大量的留白处理,使得复杂的图表和公式块之间有了必要的视觉间隔,大大减轻了阅读时的认知负荷。字体选择也十分友好,无论是正文的解释性文字,还是用粗体强调的关键词汇,都清晰易读,长时间阅读下来眼睛不容易感到疲劳。在我看来,一本好的技术教材,其信息的传递效率不仅取决于内容本身,也取决于阅读体验。这本书在这一点上做得非常出色,它似乎知道什么时候应该放慢节奏,什么时候应该加重语气。例如,在介绍一些关键的理论推导时,作者会特意使用不同的字体样式或缩进结构来突出数学推导的逻辑跳跃点,这种设计上的“微调”极大地帮助了我跟上作者的思路,避免了在推导过程中迷失方向。对于一个需要长时间面对这种专业书籍的读者而言,这种对细节的关注,最终会转化为学习效率的实质性提升。
评分说实话,F.Beer编著的动/静力学、材料力学系列教材,写得都不怎么好。概念讲的还行,虽然也有含糊不清的地方,而例题方面就很令人失望了。
评分说实话,F.Beer编著的动/静力学、材料力学系列教材,写得都不怎么好。概念讲的还行,虽然也有含糊不清的地方,而例题方面就很令人失望了。
评分说实话,F.Beer编著的动/静力学、材料力学系列教材,写得都不怎么好。概念讲的还行,虽然也有含糊不清的地方,而例题方面就很令人失望了。
评分说实话,F.Beer编著的动/静力学、材料力学系列教材,写得都不怎么好。概念讲的还行,虽然也有含糊不清的地方,而例题方面就很令人失望了。
评分工程力学的教科书。例题非常非常地简单,但是习题非常非常的难~
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