課程名稱 
流體力學 Fluid Mechanics 
開課學期 
1112 
授課對象 
機械工程學系 
授課教師 
黃信富 
課號 
ME2007 
課程識別碼 
502 31000 
班次 
03 
學分 
3.0 
全/半年 
半年 
必/選修 
必修 
上課時間 
星期二2(9:10~10:00)星期五3,4(10:20~12:10) 
上課地點 
新302新302 
備註 
限本系所學生(含輔系、雙修生) 總人數上限：55人 


課程簡介影片 

核心能力關聯 
核心能力與課程規劃關聯圖 
課程大綱

為確保您我的權利,請尊重智慧財產權及不得非法影印

課程概述 
***本學期中文授課。
***為維持教學進度，可能線上或實體加課。
Fluid mechanics concerns the kinematics and dynamics of fluid flows as well as the governing force and deformation relationships for fluids at rest or in motion. The science or study of fluid mechanics thus has broad applications in both academia and industry such as atmospheric sciences, geophysics, ocean and coastal engineering, planetary sciences, biological engineering and physiology, agricultural sciences, building and architecture, material or polymer processing, micro and nanofluidics, groundwater flows, hydraulics, mud flows, body armor, sports sciences, as well as energy, aerospace, automobile, and naval industries.
As a 3unit introductory core course directed towards mechanical engineering sophomores, we shall introduce, examine, and discuss the underlying physics and mechanisms governing the mechanical responses and behavior of Newtonian fluids and fluid flows, that is, fluids or flows exhibiting linear stress and strain rate relationships or of constant viscosity. We shall also lay down or establish the theoretical and mathematical foundations so as to derive the governing NavierStokes equations for describing or predicting the fluid velocity, pressure, stress, strain rate, lift, and drag during flow motion.
Topics covered in this class generally include:
fluid statics, Reynolds transport theorem, control volume analysis, inviscid flows and applying the steady/unsteady Bernoulli equations, viscous flows of Newtonian fluids and the NavierStokes equations, dimensional analysis and the Buckingham pi theorem, the boundary layer approximation and the momentum integral analysis, lubricating unidirectional and creeping low Reynolds number flows, distinction between laminar and turbulent flows, and Reynolds Averaged NavierStokes.
Hopefully, with the background knowledge and foundations established in this class, students can not only have a better understanding towards thermofluid sciences, but also be in a better position to take on advanced courses such as fluid mechanics (II), viscous fluid flows, advanced heat transfer, continuum mechanics, computational fluid dynamics, combustion, gas turbines, rheology, continuum electromechanics (EHD, MHD, FHD, ER, MR), compressible fluid dynamics, ideal fluid flows, convection heat transfer, etc. offered by the mechanical engineering department or at the University. 
課程目標 
1. To understand and familiarize oneself with the underlying physics and mechanisms governing the mechanical responses and behavior of fluid flows.
2. To acquire and master the mathematical tools for analyzing, describing, and predicting the kinematics, dynamics, force, and deformation rates during flow motion. 
課程要求 
Calculus; General Physics; Engineering Mathematics; Thermodynamics. 
預期每週課後學習時數 
9 hrs 
Office Hours 
另約時間 備註： Please send me an email to set up an appointment.
TA office hours will be announced once the semester (1112; Spring, 2023) starts. 
參考書目 
I. General Texts:
1. Cengel, Cimbala, Fluid Mechanics: Fundamentals and Applications, 3rd edn., SI units, McGraw Hill
(very detailed, suitable for selfstudy and quick referencing).
2. Fox, McDonald, Pritchard, Mitchell, Fluid Mechanics, 9th edn., SI version, Wiley
(classic mechanical engineering text).
3. White, Fluid Mechanics, 8th edn., McGraw Hill
(classic mechanical engineering text).
4. Bird, Steward, Lightfoot, Transport Phenomena, 2nd edn., Wiley
(chemical engineering Bible, analysis oriented, nonNewtonian considerations, vector and tensor analyses).
II. Photo Galleries:
1. Van Dyke, An Album of Fluid Motion, Parabolic Press
(compiles all the classic flow visualization photographs and illustrations).
2. Samimy, Breuer, Leal, Steen (Editors), A Gallery of Fluid Motion, Cambridge University Press
(follows Van Dyke, with modern developments).
III. Popular Science (with some very useful information):
1. 小峯龍男, 流體力學, 瑞昇文化.
2. 武居昌宏, 世界第一簡單流體力學, 世茂. 
指定閱讀 
1. Class notes and handouts.
2. Gerhart, Hochstein, Gerhart, "Munson, Young, and Okiishi’s Fundamentals of Fluid Mechanics," 9th edn., International Adaptation (SI version), Wiley, 2021. 
評量方式 (僅供參考) 
No. 
項目 
百分比 
說明 
1. 
Homework problem sets 
35% 
A total of 5 problem sets, 7% each. All the problem sets are of equal importance. 
2. 
Midterm exam 
30% 
To be held in the evenings, outside regular lecture hours. 
3. 
Final exam 
35% 
To be held during lecture hours in the finals week. 

針對學生困難提供學生調整方式 
上課形式 
以錄影輔助 
作業繳交方式 

考試形式 

其他 
由師生雙方議定 

週次 
日期 
單元主題 
第1週 
2/21, 2/24 
Introduction. Fluid properties and fundamental concepts. 
第2週 
2/28, 3/03 
Pressure and statics. 
第3週 
3/07, 3/10 
Kinematics (I). Reynolds transport theorem (RTT). 
第4週 
3/14, 3/17 
Conservation laws and control volume analysis (mass, momentum). 
第5週 
3/21, 3/24 
Conservation laws and control volume analysis (angular momentum, energy). 
第6週 
3/28, 3/31 
Control volume to differential analysis. Cauchy momentum equation. Concept of constitutive relations. 
第7週 
4/04, 4/07 
Inviscid fluid constitutive relation. Euler equations. Potential flows. Bernoulli (steady and unsteady). Stream line coordinates. 
第8週 
4/11, 4/14 
Potential flows. 
第9週 
4/18, 4/21 
Kinematics (II), constitutive relations for Newtonian fluids, NavierStokes equations and boundary conditions. 
第10週 
4/25, 4/28 
Some exact solutions to NavierStokes. Scaling. Dimensional analysis, pi theorem. 
第11週 
5/02, 5/05 
Pi theorem, important dimensionless groups. External flows, the boundary layer approximation and equations, similarity solutions. 
第12週 
5/09, 5/12 
BL theory, similarity solutions, BL momentum integral solutions. 
第13週 
5/16, 5/19 
Transition to turbulence. Separation, instability, turbulent flow. Reynolds Averaged NavierStokes. Lift. Drag. 
第14週 
5/23, 5/26 
Internal flows, entrance length. Entrance region and fully developed flows. Couette and Poiseuille flow solutions. The lubrication unidirectional flow approximations. 
第15週 
5/30, 6/02 
Lubricating flows continued. Creeping flows and Stokes drag. Turbulent pipe flows. One seventh law. Minor/major losses. Equivalent hydraulic diameter. 
