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Rev. M 11/21/18
409.319A
Aero Thermo Hydro Engineers Nexus Application
Department of Nuclear Engineering
Seoul National University
Fall 2018
Instructor: Prof. K.Y. Suh, 031-109 ☎ 8324 kysuh@snu.ac.kr
TA: J.H. Ryu, 031-108 ☎ 4337 rjh01391@snu.ac.kr
Lecture: 09:30~10:45, Mon & Wed, 032-108
Course Outline
1. Engineering Thermofluids 10%
Dimensions, Fluids, Pressure, Temperature, Thermofluid Properties, Thermofluid Relations, Heat Transfer
2. Fluid Statics 10%
Pressure Variation, Manometer, Forces on Solid Surfaces, Stratified Fluids, Earth’s Atmosphere, Hydraulic Jack
3. Fluid Kinematics 10%
Lagrangian v. Eulerian, Viscous v. Inviscid, Laminar v. Turbulent, Incompressible v. Compressible, Bernoulli
4. Integral Analysis 10%
System to Control Volume, Mass Conservation, Momentum Conservation, Energy Conservation Equation
5. Differential Analysis 10%
Continuity, Viscous Stress & Force, The Navier-Stokes Equation, Applications of the Navier-Stokes Equation
6. Dimensional Analysis 10%
Philosopher’s Approach, Mathematician’s Approach, Engineer’s Approach, Examples for Scaling Analysis
7. Thermofluid Systems 10%
Open Diathermic System, Open Adiabatic System, Closed Diathermic System, Closed Adiabatic System
8. Thermofluid Properties 10%
Pure Substances and Phases, Tabulated Properties, Enthalpy, Heat Capacities, Ideal Gas Relations and Properties
9. Thermofluid Processes 10%
Isobaric Process, Isochoric Process, Isothermic Process, Isentropic Process, Adiabatic Process, Polytropic Process
10. Thermofluid Plants 10%
Thermofluid Components, Power Plants, Various Energy Sources, Thermodynamic Cycles, Thermofluid Engines
Course Assessment
1. Class Participation (Coffee Break) 20%
2. Problem Set (Hand Calculation) 20%
3. Midterm Exam (Open Book) 20%
4. Engineers Forum (Oral Presentation) 20%
5. Term Paper (Individual Write-up) 20%
Lecture Note
ATHENA K.Y. Suh, 2018
Readers Digest
1. Engineering Thermofluids (pdf) M. Massoud, 2005
2. Fluid Mechanics, 7th Ed. (pdf) F.M. White, 2011
3. Introduction to Fluid Mechanics (pdf) J.A. Fay, 1994
4. Illustrated Experiments in Fluid Mechanics http://web.mit.edu/hml/ncfmf.html NCFMF, MIT, 1972
5. An Album of Fluid Motion (pdf) M. Van Dyke, 1982
6. Shape and Flow: The Fluid Dynamics of Drag A.H. Shapiro, 1961
7. Lecture Notes on Engineering Thermodynamics (pdf) D. Gao, 2016
8. Lecture Notes on Thermodynamics (pdf) J.M. Powers, 2016
9. Lecture Notes on Thermodynamics (pdf) A.J. White, 2014
10. Nuclear Reactor Concepts and Thermodynamic Cycles (pdf) M. Ragheb, 2016
11. Theoretical Fluid Mechanics (pdf) R. Fitzpatrick, 2013
12. Fluid Mechanics (pdf) P.K. Kundu, I.M. Cohen, D.R. Dowling, 2012
13. Engineering Fluid Mechanics (pdf) T. Al-Shemmeri, 2012
14. A First Course in Fluid Mechanics for Engineers (pdf) B.N. Hewakandamby, 2012
15. Fluid Mechanics for Engineers (pdf) M.T. Schobeiri, 2010
16. An Introduction to Theoretical Fluid Dynamics (pdf) S. Childress, 2008
17. An Introduction to Fluid Mechanics (pdf) A. Sleigh, 2006
18. Fluid Mechanics (pdf) Y.A. Ҫengel, J.M. Cimbala, 2006
19. Mechanics of Fluids (pdf) B. Massey, J. Ward-Smith, 2006
20. Fluid Dynamics (pdf) C. Nash, 2006
21. Introduction to Fluid Mechanics (pdf) E.J. Shaughnessy, I.M. Katz, J.P. Schaffer, 2005
22. Techniques of Flow Visualization (pdf) K. Gersten, Ed., 1987
23. Engineering Flow and Heat Exchange O. Levenspiel, 2014
24. Understanding Engineering Thermo O. Levenspiel, 1996
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Rev. M 11/21/18
Meeting Agenda
1 2 3
Class Date Day Lecture Reading Homework
1 09/03 Mon Engineering Thermofluids 1
2 09/05 Wed Engineering Thermofluids
3 09/10 Mon Fluid Statics 2~6
4 09/12 Wed Fluid Statics
5 09/17 Mon Fluid Kinematics
6 09/19 Wed
7 10/01 Mon Fluid Kinematics
8 10/08 Mon Integral Analysis
9 10/10 Wed
10 10/17 Wed Integral Analysis
11 10/22 Mon Differential Analysis
12 10/24 Wed
13 10/29 Mon Differential Analysis
14 10/31 Wed Midterm Exam (Open Book)4
15 11/05 Mon Dimensional Analysis 2~6
16 11/07 Wed
17 11/12 Mon Dimensional Analysis
18 11/14 Wed Thermofluid Systems 7~9
19 11/19 Mon
20 11/21 Wed Thermofluid Systems
21 11/26 Mon Thermofluid Properties
22 11/28 Wed
23 12/03 Mon Thermofluid Properties
24 12/05 Wed Thermofluid Processes
25 12/10 Mon
26 12/12 Wed Thermofluid Processes
27 12/17 Mon Thermofluid Plants 10
28 12/19 Wed
29 12/19 Wed Thermofluid Plants
30 12/19 Wed Engineers Forum (Oral Presentation)5
1. Thermofluids are lately being applied to the well established field of thermal sciences, which is comprised of various
intertwined disciplines. Accordingly, mass, momentum, and heat transfer constitute the fundamentals of thermofluids.
In this course, a wide spectrum of thermal science topics will be brought under one umbrella. This course is intended
for graduate students in the fields of chemical, industrial, mechanical, electrical, naval and nuclear engineering. The
emphasis on the application aspects of thermofluids, supported with many practical examples, makes this course a
useful reference for practicing engineers in the above fields being challenged by the ongoing fourth industrial revolution.
No course prerequisites, except basic engineering and math, are required. The lecture shall not assume any degree of
familiarity with various topics, as all derivations are obtained from basic engineering principles. The lecture provides
examples in the design and operation of thermal systems and power production, applying various thermofluid
disciplines. A thermofluid system is the substance of a macroscopic volume in space adequately described
by thermofluid state variables such as temperature, entropy, internal energy and pressure. The system is usually taken
to be in its own internal state of thermodynamic equilibrium, as opposed to a nonequilibrium state. It is always enclosed
by walls that separate it from its surroundings. It is subject to thermodynamic operations. They alter the system’s walls
or its surroundings. The system undergoes thermodynamic processes according to the principles of thermodynamics.
The thermodynamic state of a thermofluid system is its internal state as specified by its state variables. On top of the
state variables, a thermofluid account also requires a special kind of quantity called a state function, which is a function
of the defining state variables.
2. The classical literature will provide you folks with central ideas and notions in the course material. Hydrodynamics is
the study of how fluids move and the forces on them. Hydrodynamics can be divided into fluid statics, the study of
fluids at rest, and fluid dynamics, the study of fluids in motion. It is a branch of continuum mechanics, a subject which
models matter without using the information that it is made of atoms.
3. You shall solve the problem sets at the conclusion of each topic. The solution must be hand written along with equations
and drawings, if need be. You are going to have the liberty of choosing as many problems as possible on top of the
given problem set for which you’ll be given a credit.
4. The Midterm Exam will focus on measuring the degree of understanding the thermofluid system behavior in general,
and evaluating the skill of solving the practical engineering problems in particular.
5. The Engineers Forum shall feature oral presentation for a thermofluid topic of individual research during the term. The
Forum shall lend itself to a Term Paper written in preferably Microsoft Office Word. Create as many high definition
drawings and graphs as you practically can. The paper template shall be posted in due time. You’ll be covering and
discovering beautiful thermohydrodynamics fabricated in the system of your particular interest and exacting choice.
You are expected to do the following: problem statement, differential equations, analytical solution, empirical relations,
numerical analysis. More specifically, you are advised to go ahead to select a thermofluid system of your personal
interest and do dimensional, differential, integral and numerical analyses to the extent possible.
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