Physics 645
Geophysical Fluid Dynamics
Fall 2001
New Important Info: Class will meet in 136NSF from 5-6PM Monday and Wednesday and on Friday we will meet from 5-6 in either Rm 401 or Rm 417 in the IARC Building check the calender for which room on which friday.
Office Hours:
Monday 2:00-4:00pm in 112 NSCIWednesday 2:00-4:00pm in 112 NSCI
Semester schedule (calendar)
Web information to help with the projects
New and improved Exam 2 (New 12/2/01)
Final Grades (soon)
This syllabus is located at: http://ffden-2.phys.uaf.edu/645.html
Course Description
Geophysical Fluid Dynamics deals with large-scale fluid motion on a rotating body (i.e. a planet). Often, the rotation, stratification and surface curvature place important constraints on the dynamics of the fluid. These "fluids" can be oceans, atmospheres, ionized atmospheres, molten rock and even ice. We will develop the mathematical (and hopefully intuitive) tools to study these dynamical systems.
Characteristics of geophysical fluids
Basic fluid dynamics
Waves and instabilities
Rotation and stratification
Introduction to Turbulence
Course Syllabus
Prerequisites: Graduate standing or permission of instructor. Mathematical methods will be used extensively in this course.
Materials Needed:
Required Text: |
Introduction to Geophysical Fluid Dynamics, Benoit
Cushman-Roisin, 1994, Prentice Hall. |
Suggested text: |
Geophysical Fluid Dynamics, Joseph Pedlosky, 1992, Springer-Verlag |
Lectures: MWF 5-6PM in 136 NSF on M & W and in Rm 401 or 417 IARC on Fridays (see calender of which). The lectures supplement but do not substitute for the reading. Lectures will cover the major topics, emphasizing and discussing the important points. They are not sessions to regurgitate material already written in the text (though they sometimes may be!). Your personal participation is important, and it is critical that you read the assigned material before lecture. Time permitting, several lectures will cover special topics beyond the scope of the text. These will be announced before hand.
Homework: There will be
approximately one homework assignment per week. The assignment will
be given out (and posted on the web and in the hall in front of my
office) on Wednesdays and will be due in class on the following
Wednesday. You are encouraged to work with others on the homework,
but please make sure the work you turn in is not simply copied from
someone else. These assignments help me assess your understanding of
the material, and will count toward the bulk of your final grade.
Late problem sets will not in general be
accepted.
Project: There will be a project due worth approximatley 20% of the course grade. The project will be in the form of a web page and presentaion on a topic in geophysical fluids that you find interesting and we agree on together. These topics could include research you are involved in,as well as general topics of interest and importance in GFD. The topic must be agreed to by Oct 18th and must be competed by Dec. 10th. They will be graded both for presentation and content. More details will be discussed in class.
Exams: Exams will be take home exams: Check back for more details and dates
Grading: The course grade will
consist of the following components:
2 take home exams 30 % Homework 50 % Project 20 %
Contacting Me: I have office hours 2:30 - 4:30 Mondays and Wednesday. You can drop by at other times if I'm not busy, or make an appointment. I am (almost) never available before class.
Complaints and Concerns: You are always welcome to talk to me about anything, however, if you have a non-subject matter question or concern that cannot be resolved by me contact the department chair, Dr. Watkins, Physics Department Office, room 102 NSCI.
Alternate References: To see
the same topics explained differently, try the following:
Lectures on Geophysical Fluid Dynamics, Rick Salmon, Oxford University Press
Fluid Mechanics, P. Kundu, Academic Press
An Introduction to Dynamic Meteorology, J. Holton
Physical Fluid Dynamics, D. J. Tritton, Oxford University Press
Atmosphere-Ocean Dynamics, Adrian E. Gill, Acidemic Press
Elementary Fluid Dynamics, D. J. Acheson, Oxford Press
under construction (let me know any which you find and like)
General Advice: Physics is not
something you read and memorize, rather it is something you learn how
to do. Try the following study procedure: