CM3110 Transport Processes 1:
Fluid Mehanics and Steady Heat Transfer
Professor Faith A. Morrison
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TR Lecture |
Handnotes from 2019 featured in videos |
Videos (75 min max) Some videos include problem discussions. |
|
| 1 |
Lecture
1 |
Review
of 2019 syllabus up to 25:20 (skip this) Why study fluid mechanics? Quick Start A): MEB Quick Start B): Using calculus in fluid mechanics |
Lect 1 Tues (start at 25:20) |
| 2 |
Lecture 2 |
How do fluids flow?
Modeling fluids: How fluids behave? Viscosity, drag, turbulence |
Lect
2 Thurs |
| 3 |
Lecture 3-4 |
Continuum mechanics/Control
Volume (review of Exam 1 2019 begins at 1:05:40) |
Lect
3 Wed (start at 2:20 end at 1:05) |
| 4 |
Lecture
3-4 Handnotes |
A
first momentum balance: Shell balance for flow down an incline plane |
Lect
4 Mon |
| 5 |
Navier Stokes (Flow down an
incline, redux) Navier-Stokes handout (Microscopic Momentum Balance) Newtonian Constitutive Equation handout (stress as a function of velocity gradient) Common Boundary Conditions handout Examples for Exam 2 Study Exam 2 page 1 only (exam instructions) |
Lect 5 Tues |
|
| 6 |
Lecture 5-6 Handnotes |
Navier Stokes (Poiseuille flow in a tube, i.e. pressure-driven flow in a tube) | Lec 6 Tues |
7 |
Lecture 7-8 |
Review
for Exam 2 2019 up to 28:27 (skip this) More Complex Flows, Engineering Quantities of Interest and Exam preparation Supplemental information: Taylor-Couette flow on YouTube: https://www.youtube.com/watch?v=ygW630nzDIg https://www.youtube.com/watch?v=cEqvx0N_txI https://www.youtube.com/watch?v=-fTrn1Bu6i8 Vortex flow: Does Coreolis force (due to our location in the rotating frame of reference of the Earth turning) cause a bathtub to drain in a particular direction? National Committee for Fluid Mechanics Films (NCFMF): Look at Vorticity Part 1, starting at 19:48 to see the experiment: http://www.youtube.com/watch?v=loCLkcYEWD4& list=PL0EC6527BE871ABA3&index=9&feature=plpp_video |
Lect 7 Thurs (start at 28:27) |
| 8 |
Lecture 7-8 Handnotes: tube flow including fluid force on the wall flow through rectangular duct including fluid force on the wall |
(Tuesday section: entirely
review for Exam 2019, answer student questions) (Wed section: partial review for exam 2019; 25:30 starts lecture 8) More Complex Flows, Engineering Quantities of Interest (especially fluid force on the wall) and flow rate |
Exam
Review Tues Lect 8 Wed (start at 25:30) |
| 9 |
Lecture 9 |
Non-Newtonian
fluids (rheology) (review of exam 2 2019 starts at 49:30) |
Lect
9 Mon (up to 49:30) |
| 10 |
Lecture 10 |
Internal
flows/correlations/dimensional analysis More complex flows Rough pipes Noncircular cross sections Flow through packed beds |
Lect
10 Wed |
| 11 |
Lecture 11 |
Macroscopic Momentum
balances handouts: Macroscopic momentum balance in rectangular coordinates Solution to Macro Momentum balance problem: force on reducing bend |
Lect 11 Mon |
| 12 |
Lecture 12 |
External
flows/correlations/dimensional analysis Drag coefficient for sphere Inverting spherical coordinates |
Lect 12 Wed |
| 13 |
Lecture 13 |
Boundary
Layers, Fluidized Beds, Compressible flow Details on incipient fluidization (fluidized bed) (Morrison) Denn's discussion of fluidized beds |
Lect 13 Wed |
| 14 |
Lecture
14-15 Handnotes (1D slab) |
Fourier's Law, intro to
Heat Xfer;
conduction in a slab with temperature BC; Newton's law of cooling BCs Monday Exam 3 2019 prep until 27:30) |
Lect 14 Mon (start at 27:30) |
| 15 |
Lecture
14-15 Handnotes 1 (1D composite slab) Handnotes 2 (heat xfer coef, slab) |
Fourier's Law, intro to
Heat Xfer;
conduction in a slab with temperature BC; Newton's law of cooling BCs
(heat transfer coefficient, h) |
Lect 15 Wed |
| 16 |
Lecture
16 Handnotes 1 (radial, both BCs) Handnotes 2 (with electrical current) (with laminar flow) |
1D Heat Radial Transfer Newton's law of cooling BC in radial heat conduction Heat transfer resistances in series (lecture supplement on Resistance) |
Lect 16 Mon (Ex3) |
| 17 |
Lecture
17 (as used in video) Lecture 17 (updated 30Nov2020) |
Complex problems;
dimensional analysis; data correlations for heat
transfer coefficient h (forced convection, Sieder-Tate correlations for
forced convection) Student question (2013) on film temperature (natural convection) and bulk mean temperature (forced convection) |
Lect 17 Wed |
| 18 |
Lecture
18 Handnotes (natural convection) |
Complex problems; dimensional analysis; data correlations for heat transfer coefficient h (free convection) | Lect 18 Mon |
| 19 |
Lecture
19 Handnotes (heat exchangers) (heat exchanger effectiveness) |
Applied heat transfer (Heat
exchangers, fouling, overall heat transfer coefficient, U) (Wed: Review of Exam 4 2019 starts at 23:20) |
Lect 19 Wed (Ex4) (up to 23:20) |
| 20 |
Lecture
20 Handnotes (heat exchanger effectiveness) |
Applied heat transfer Evaporators, condensers, heat transfer with phase change |
Lect
20 Mon |
| 21 |
Lecture
21-22 Handnotes (radiation Wed radiation Thurs) |
Introduction
to radiation, radiation heat transfer coefficient Applied radiation-heat shields |
Lect
21 Wed |
| 22 |
Lecture
21-22 |
Course
review and homework discussion |
Lect
22 Mon |
| 23 |
Lecture 23 (no slides) |
Course review and final exam
preparation |
Lect
23 Wed |
| Tuesday 8-10am |
Final
Exam (cumulative, fluids and heat transfer) 2015PracticeProblemsInHeatTransfer(Geankoplis).pdf |