Ge 108: Applications of Physics to the Earth Sciences

 

Instructor: Mike Brown, mbrown@caltech.edu,  395-8423, 168 S. Mudd.

TA: Adam Waszczak, wasczcak@caltech.edu, 154 S. Mudd.

Meets: 10:30-noon T, Th, S. Mudd classroom


Get your FINAL here.

You can download and print out the midterm at any point. The front page has only instructions, so it is safe to see it before you start.



Many of your problem sets will involve using MATLAB to obtain simple numerical solutions. Caltech has a nice site license so you can download it for free.
Click here to learn how to get MATLAB running on your computer.

 

Schedule of classes

--!>
Sept 26 Lecture 1 Sept 28 Lecture 2
Oct 4 Problem lab 1 Oct 6 Lecture 3 (PS #1 due)
Oct 11 Lecture 4 Oct 13 Problem lab 2
Oct 18 Lecture 5 (PS #2 due) Oct 20 Lecture 6
Oct 25 Problem lab 3 Oct 27 Lecture 7 (PS #3 due)
Nov 1 (no lecture) Nov 3 (no lecture; midterm due)
Nov 8 (no lecture) Nov 10 Lecture 11
Nov 15 Lecture 12 Nov 17 Lecture 12 (cont)
Nov 22 Lecture 13 (PS #4 due) Thanksgiving (eat turkey)
Nov 29 Lecture 14 Dec 1 Lecture 15



Lecture 1 1st order differential equations
Lecture 2 Applications of 1st order DEs. Look here for the MATLAB program to numerically solve the foxes and the rabbits problem.
Lecture 3 Heat flow.
Lecture 4 Applications of diffusion.
Lecture 11 Oscillations

Other useful lecture notes:
Advection/diffusion
Initial value problems/fourier series Lecture 12 Forced oscillations
Lecture 13 Coupled oscillations
Lecture 14 Waves
Lecture 15 Wave propagation

 

Problem sets are due at at the begining of class T or Ths
Problem set 1. Download numeric.m (MATLAB)
Problem set 2. Download diffuse.m (MATLAB) and diffuse2D.m (MATLAB)
Problem set 3.
Problem set 4. Fun with springs.m
Problem set 5, for entertainment. Surf for waves.m here
(Some of the solution to PS5 is here)