6.642 | Fall 2008 | Graduate

Continuum Electromechanics

Lecture Notes

Some of the images in the lecture notes are courtesy of MIT Press and Krieger Publishing. These images are used with permission.

Images courtesy of MIT Press are from the textbook:

Buy at MIT Press Melcher, James R. Continuum Electromechanics. Cambridge, MA: MIT Press, 1981. ISBN: 9780262131650.

Images courtesy of Krieger Publishing are from the textbook:

Zahn, Markus. Electromagnetic Field Theory: A Problem Solving Approach. Malabar, FL: Krieger Publishing, Co., 2003. ISBN: 9781575242354.

The textbooks are available in Supplemental Resources under Continuum Electromechanics and Electromagnetic Field Theory: A Problem Solving Approach.

WEEK # TOPICS
1 Lecture 1: review of Maxwell’s equations (PDF - 1.7 MB)
2

Lecture 2: flux-potential relations for Laplacian fields (PDF)

Lecture 3: air-gap magnetic machines and electrostatic machines (PDF)

3 Lecture 4: solenoidal fields and vector potential transfer relations (PDF)
4

Lecture 5: laws, approximations, and relations of fluid mechanics (PDF - 2.1 MB)

Lecture 6: stress tensors (PDF)

5 Lecture 6 (cont.): electromechanical dynamics (PDF)
6 Lecture 7: pressure-velocity relations for inviscid, incompressible fluids (PDF)
7

Lecture 8: electrohydrodynamic and ferrohydrodynamic instabilities (PDF - 1.7 MB)

Kelvin-Helmholtz instability (PDF)

8 Lecture 9: plasma stability (z-θ pinch) (PDF)
9 Lecture 10: stability of a perfectly conducting spherical drop (Rayleigh’s limit) (PDF)
10 Lecture 10 (cont.): stability of a perfectly conducting spherical drop (Rayleigh’s limit)
11 Lecture 10 (cont.): stability of a perfectly conducting spherical drop (Rayleigh’s limit)
12 Lecture 11: smoothly inhomogeneous systems (PDF)

Course Info

Instructor
As Taught In
Fall 2008
Level
Learning Resource Types
Problem Sets with Solutions
Exams with Solutions
Lecture Notes
Course Introduction