流體力學為熱流方面的基礎科目之一，在日常生活中的諸多流體現象或者工業應用上的流體機械、旋轉機械、流體工程等，均與流體力學息息相關。流體力學基本上可分為流體靜力學及流體動力學兩個大方向。靜力學探討流體為靜止或等速運動下之受力情形，動力學則探討流體粒子間有相對運動時之流場之分佈。動力學可分為穩流及非穩流兩類； 若依流體特性來分，黏性與非黏性流體亦為探討對象；另外，壓縮性與不可壓縮性流體之應用亦為重點之一。由於流體力學涵蓋範圍很廣，因此本課程將著重於流體力學的基本理論、流體工程問題之分析技巧以及物理現象的解釋，希望透過授課的內容、上課時討論以及習題的練習，使同學在修完本課程後，在未來遇到流體工程問題時，能懂得去分析、解決，並且對流體力學及在工業上的應用有更深入的了解。 01. Introduction And Basic Concepts Properties of Fluids─Density and Specific Gravity, Vapor Pressure and Cavitation, Energy and Specific Heats, Coefficient of Compressibility, Viscosity, Surface Tension and Capillary Effect A Brief History of Fluid Mechanics Classification of Fluid Flows System and Control Volume Importance of Dimensions and Units Problem-Solving Technique 02. Pressure And Fluid Statics Pressure - The Manometer、Barometer and Atmospheric Pressure Introduction to Fluid Statics Hydrostatics Forces on Submerged Plans and Curved Surface Buoyancy and Stability Fluids in Rigid-Body Motion 03. Fluid Kinematics Lagrangian and Eulerian Descriptions-Acceleration Field, Material Derivative Fundamentals of Flow Visualization-Streamlines, Streaklines, Pathlines, Timeline Plots of Fluid Flow Date-Profile Plot, Vector Plot, Contour Plot The Reynolds Transport Theorem 04. Mass, Bernoulli, And Energy Equations Introduction-Conservation of Mass, Conservation of Momentum, Conservation of Energy Mechanical Energy and Efficiency The Bernoulli Equation Applications of the Bernoulli Equation General Energy Equation and Energy Analysis of Steady Flows 05. Momentum Analysis of Flow System Newton’s Laws and Conservation of Momentum Choosing a Control Volume and Forces Acting on a Control Volume The Linear Momentum Equation The Angular Momentum Equation 06. Similitude, Dimensional Analysis, and Modeling　 Dimensional Homogeneity Dimensional Analysis and Similarity The Method of Repeating Variables and the Buckingham Pi Theorem 07. Internal Pipe Flow 08. External Flow 09. Ideal FLow 10. Compressible Flow

使學生具有流體力學基本的學理基礎，並具備將課程中所介紹之知識與分析技巧應用於日常生活中相關的流體力學問題，或各式流體力學系統之工程設計上。

先修課程：工程數學

教科書： ‘Munson, Young, and Okiishi's Fundamentals of Fluid Mechanics’, 9th ed., Gerhart, A. L., Hochstein, J. I, and Gerhart, P. M., John Wiley Sons Inc., 2021. 參考書： 1.‘Fox and McDonald's Introduction to Fluid Mechanics’, 10th ed., Mitchell, Wiley, 2020; 2.‘Fluid Mechanics’, 3rd ed., Cengel, Y. A. and Cimbala, J. M., McGraw-Hill Book Company, 2014. 3.‘Fluid Mechanics’, 9th ed., Streeter, E. B., Wylie, E. B., and Bedford, K. W., McGraw-Hill Book Company, 1998.