Fundamentals of the Finite Element Method for Heat and Fluid Flow pdf epub mobi txt 电子书下载 2026

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出版者:John Wiley & Sons Inc

作者:Lewis, Roland W./ Nithiarasu, Perumal/ Seetharamu, K. N.

出品人:

页数:356

译者:

出版时间:2004-5

价格:470.00元

装帧:Pap

isbn号码:9780470847893

丛书系列:

图书标签:

英文
专业
有限元方法
热传导
流体力学
计算流体动力学
传热学
数值分析
工程计算
流体流动
热与流体
科学计算

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具体描述

Heat transfer is the area of engineering science which describes the energy transport between material bodies due to a difference in temperature. The three different modes of heat transport are conduction, convection and radiation. In most problems, these three modes exist simultaneously. However, the significance of these modes depends on the problems studied and often, insignificant modes are neglected. Very often books published on Computational Fluid Dynamics using the Finite Element Method give very little or no significance to thermal or heat transfer problems. From the research point of view, it is important to explain the handling of various types of heat transfer problems with different types of complex boundary conditions. Problems with slow fluid motion and heat transfer can be difficult problems to handle. Therefore, the complexity of combined fluid flow and heat transfer problems should not be underestimated and should be dealt with carefully. This book:* Is ideal for teaching senior undergraduates the fundamentals of how to use the Finite Element Method to solve heat transfer and fluid dynamics problems* Explains how to solve various heat transfer problems with different types of boundary conditions* Uses recent computational methods and codes to handle complex fluid motion and heat transfer problems* Includes a large number of examples and exercises on heat transfer problemsIn an era of parallel computing, computational efficiency and easy to handle codes play a major part. Bearing all these points in mind, the topics covered on combined flow and heat transfer in this book will be an asset for practising engineers and postgraduate students. Other topics of interest for the heat transfer community, such as heat exchangers and radiation heat transfer, are also included.

这本图书系统地介绍了有限元方法在热流与流体流动领域中的应用，是一部深入浅出的专业教材。它首先通过详细讲解有限元方法的基本原理和数学基础，使读者能够迅速建立对该理论体系的全面理解。这部分内容特别强调了方法的灵活性和广泛适用性，帮助学生和工程师们在面对复杂问题时，能够灵活运用不同类型的模型进行分析。接下来，书中系统地讲解了热传导和流体力学中的核心概念，并结合实际案例进行深入剖析。通过大量图示、公式推导以及实验数据的详细呈现，读者能够清晰地掌握不同场景下的物理规律和计算步骤。这种理论与实践相结合的方式，使得学习过程更加生动有力，也大大提升了理解能力。书中还特别注重对读者思维习惯的培养，提供了大量问题解答、练习题以及案例分析，让学生能够在不断尝试和总结中巩固知识。此外，内容丰富且结构清晰，适合从基础入手到深入研究的读者使用，无论是刚接触此主题的新手，还是希望进一步深化理解的专业人士，都能找到适宜的学习路径。一书多篇章，覆盖了热传导与流体力学的各个关键领域，细致入微地剖析了该方法在不同物理场景中的应用。每一个章节都紧密围绕核心原理展开，帮助读者建立系统性的知识框架。书中详细介绍了有限元网格生成、边界条件设置及求解过程，同时结合实际工程问题，通过具体案例让抽象概念具象化，使学习更为直观和有操作性。此外，这本图书还特别强调计算效率与精度的平衡，讲解了如何在保证模型准确性的前提下，优化算法和减少计算时间。这对于希望进入实际工程应用或科研工作的读者来说，不仅具有理论价值，更提供了宝贵的实践指导。书中还包含大量参考文献和附录，使得读者能够进一步查阅相关资料，深造以后更有针对性地进行研究。书中的语言风格专业且通俗易懂，适合不同层次的读者使用。在学习过程中，读者不仅能掌握理论知识，还能通过丰富的案例和实例增强理解力。这种综合性的设计，使得这本图书成为热流与流体流动领域学习的重要资源。整体而言，这是一部兼具深度与广度、逻辑清晰与实用性的优秀教材，能够帮助读者全面提升专业技能。