OCEN 489/689

Special Topics on Mixing and Transport in the Environment (Environmental Fluid Mechanics)

Instructor

Dr. Scott A. Socolofsky,
Assistant Professor

Office

CE/TTI 802B
Office Hours

Course Meeting Times

TR 11:10-12:25 in CE 221

Contact

Ph +1-979-845-4517
socolofs@tamu.edu

Calendar

The following table presents a tentative course calendar for Spring 2008. You may also view calendars from Spring 2004, Spring 2005, and Spring 2007.

The sections in the reading assignment column preceded by a C are from the Chin textbook; through preceded by S are from the online book. Reading should be completed before the indicted lecture.

In addition to the weekly class meeting times, three important dates should be noted:

LEC #

   

Topic

   

Reading
Assignment

1/15

   

Introduction, concentration, units of measure, and dimensions

   

C1.1-1.4
S1.1

1/17

   

Fick's law example of diffusion in a lake

   

C2.1-2.6
S1.2

1/22

   

Diffusion equation

   

C3.1
S1.2

1/24

   

Instantaneous point source solution in 1D

   

C3.2.1
S1.3

1/29

 

Point-source solution, continued

   

C3.2.1
S1.3-1.4

1/31

   

Coordinate transformations, advective transport equation

   

C3.2.2-3.2.5
S2.1

2/5

 

Initial spatial distributions, fixed concentrations

   

C3.3
S2.2

2/7

   

Other solutions and the principle of superposition

   

S2.3

2/12

 

No-flux boundary conditions, examples

   

S2.4

2/14

   

Properties of turbulence [ocen489_3p7.m]

   

C4.1
S3.1

2/19

 

Reynolds decomposition

   

C4.2
S3.1

2/21

   

Exam 1: Fick's law, diffusion equation, and basic solutions to the diffusion equation.

   

--

2/26

 

Taylor dispersion

   

C4.2
S3.2

2/28

   

Dispersion coefficients and Cowaselon Creek dye study example

   

C4.3-4.4
S3.3-3.4

3/4

 

Introduction to physical, chemical, and biological transformation

   

S4.1-4.2

3/6

   

Cancelled for take-home exam.

   

 

3/18

 

Reaction kinetics and solutions to the reacting advective transport equation

   

S4.3

3/20

   

Boundary exchange and boundary fluxes

   

S5.1

3/25

 

Air/water interface

   

C4.4.2-4.4.4
S5.2

3/27

   

Sediment/water interface

   

S5.3

4/1

 

Estuary mixing: near-field modeling of ocean outfalls

   

C8.1

4/3

   

Estuary mixing: single-plumes, line sources, and diffuser design

   

C8.2

4/8

 

Estuary mixing: Far-field modeling of ocean outfalls and estuary water quality control

   

C8.3

4/10

   

Example of reactive mixing of an offshore spill

Exam 2: River, boundary, and estuary mixing (take home)

   

C8.4

4/15

 

Tidal mixing

   

Handout

4/17

   

Tidal mixing, continued

   

Handout

4/22

 

Ocean mixing: Relative diffusion

   

Handout

4/24

   

Final project presentations

   

S7.1-7.2

5/2

   

No final exam.

   

 

This material is based upon work supported by the National Science Foundation under Grant No. CTS-0348572. Any opinions, finds and conclusions or recommendations in this material are those of the author and do not necessarily reflect the views of the National Science Foundation (NSF).