目录 CONTENTS/目录PrefaceNomenclature 001CHAPTER 1 BASIC CONSIDERATIONS 0021.1?Introduction 0021.2?Hypothesis of continuum model 0041.3?Pressure scales 0081.4?Fluid Properties 0101.5?Forces on a Fluid 038Exercises 1 040CHAPTER 2 FLUID STATICS 0522.1?Introduction 0522.2?Pressure at a point 0542.3?Pressure Variation in a Fluid at rest 0542.4?Manometers 0622.5 Forces on Plane Surfaces 0742.6 Forces on Curved Surfaces 0922.7 Fluid at Relative Rest 100Exercises 2 112CHAPTER 3BASICS OF FLUID KINEMATIC 1283.1 Description of Fluid Motion 1283.2 Classification of Fluid Flows 1363.3 Related Concepts of Fluid Flow 142Exercises 3 156CHAPTER 4 BASICS OF FLUID DYNAMICS 1604.1 Basic Conservation Laws 1604.2 Equation of Continuity 1624.3 The Bernoulli Equation 1784.4?Applications of the Bernoulli Equation 1984.5?The Momentum Equation 214Exercises 4 244CHAPTER 5DIMENSIONAL ANALYSIS ANDSIMILARITY 2605.1?Introduction 2605.2?Dimensional Analysis 2605.3?Similarity 274Exercises 5 282CHAPTER 6 INTERNAL FLOW FOR VISCOUS INCOMPRESSIBLE FLUID 2886.1?Bernoulli Equation for Viscous Incompressible Flow 2886.2?Laminar and Turbulent Flows of Viscous Incompressible Fluid 3006.3?Laminar Flow in Pipes 3066.4?Turbulent Flow in Circular Pipe 3246.5?Flow at Orifices, Tubes and Slender Holes 3406.6?Developed Flow in Gaps 348Exercises 6 358Appendix A ANSWERS 370Appendix B The moody chart 372BIBLIOGRAPHY 373前言常用符号表 001第1章基础知识 0031.1 引言 0031.2 连续介质假设 0051.3 压强的表示方法 0091.4 流体的性质 0111.5 流体受的力 039习题一 041第2章流体静力学 0532.1 引言 0532.2 静止流体内一点的压强 0532.3 静止流体内的压强分布 0552.4 测压管 0632.5 平面壁上的流体静压力 0752.6 曲面壁上的流体静压力 0932.7 流体的相对静止 101习题二 113第3章流体运动基础 1293.1 描述流体运动的方法 1293.2 流动的分类 1373.3 流体运动相关概念 143习题三 157第4章流体动力学基础 1614.1 基本守恒定律 1614.2 连续性方程 1634.3 伯努利方程 1794.4 伯努利方程的应用 1994.5 动量方程 215习题四 245第5章量纲分析和相似原理 2615.1 引言 2615.2 量纲分析 2615.3 相似原理 275习题五 283第6章黏性不可压缩流体的内部流动 2896.1 黏性不可压缩流动的伯努利方程 2896.2 黏性不可压缩流体的层流和紊流 3016.3 圆管层流 3076.4 圆管紊流 3256.5 孔口、管口和细长管出流 3416.6 缝隙出流 349习题六 359附录A 习题答案 370附录B 莫迪图 372参考文献 374
内容摘要 本书作为工科学生流体力学基础课程的双语教材,内容包括流体力学的基本原理和方程。该书各章节都配有丰富的案例详解、习题及相关知识在工程中的应用案例分析和研究,尤其增加了关于流体传动装置、液压系统及元件的实例分析,可使读者认识并理解如何将流体力学知识应用于工程实践。本书共六章,包括流体的基本性质,流体静力学,流体运动基本内容,流体动力学基本方程及其应用,量纲分析和相似原理,黏性不可压缩流体在孔口、狭缝中的内部流动(泵-涡轮系统的能量方程分析及应用,流体传动系统功率和效率的计算等)。本书可作为普通高等学校工科各专业,特别是机械类相关专业流体力学课程双语教学教材,也可供相关专业的工程技术人员参考。This book is a bilingual textbook for engineering students on the fundamentals of fluid mechanics, covering fundamental principles and equations of fluid mechanics. Readers will understand how to apply the knowledge of fluid mechanics to the engineering practices through abundant examples and application case analysis and studies, especially on analysis of fluid transmission devices, hydraulic systems and elements. The book consists of six chapters, including fluid properties, fluid statics, basics of fluid kinematics, fundamental equations of fluid dynamics and their application, dimensional analysis and similarity, internal flow of viscous incompressible fluid in orifices and narrow gaps, energy equation and its application to systems involving pump and turbine, calculations of the power and efficiency of fluid transmission systems. The analysis of some problems and derivation of formulas are appropriately simplified in this book, and there are abundant exercises in each chapter.This book is written as a text book for the course in fluid mechanics for engineering students of colleges and universities, especially for students of mechanical engineering. The book can also be used as reference for engineers and technicians.
精彩内容 本书作为工科学生流体力学基础课程的双语教材,内容包括流体力学的基本原理和方程。该书各章节都配有丰富的案例详解、习题及相关知识在工程中的应用案例分析和研究,尤其增加了关于流体传动装置、液压系统及元件的实例分析,可使读者认识并理解如何将流体力学知识应用于工程实践。本书共六章,包括流体的基本性质,流体静力学,流体运动基本内容,流体动力学基本方程及其应用,量纲分析和相似原理,黏性不可压缩流体在孔口、狭缝中的内部流动(泵-涡轮系统的能量方程分析及应用,流体传动系统功率和效率的计算等)。本书可作为普通高等学校工科各专业,特别是机械类相关专业流体力学课程双语教学教材,也可供相关专业的工程技术人员参考。This book is a bilingual textbook for engineering students on the fundamentals of fluid mechanics, covering fundamental principles and equations of fluid mechanics. Readers will understand how to apply the knowledge of fluid mechanics to the engineering practices through abundant examples and application case analysis and studies, especially on analysis of fluid transmission devices, hydraulic systems and elements. The book consists of six chapters, including fluid properties, fluid statics, basics of fluid kinematics, fundamental equations of fluid dynamics and their application, dimensional analysis and similarity, internal flow of viscous incompressible fluid in orifices and narrow gaps, energy equation and its application to systems involving pump and turbine, calculations of the power and efficiency of fluid transmission systems. The analysis of some problems and derivation of formulas are appropriately simplified in this book, and there are abundant exercises in each chapter.This book is written as a text book for the course in fluid mechanics for engineering students of colleges and universities, especially for students of mechanical engineering. The book can also be used as reference for engineers and technicians.
以下为对购买帮助不大的评价