Computational Electromagnetics, compel12

121127: About load vector: pdf here

121120: Tomorrow a double feature: 8.30 Teknikringen 14 bottom floor
(where we met Monday) and again, same place, at 15.15.
This will be the default meeting place for the rest of our meetings.

About the software for the FE lab: it is all in the pde toolbox which comes with matlab. The functions mentioned in the lab handout are in the pdetool directory which is on the matlab path by default. You can build geometry and export from pdetoolbox, or copy circleg.m from pdetool and modify, as suggested in the lab handout. Actually, you can use pdetool for most of part 1 of the lab without coding much. FE lecture notes below. The edgeFEM2D.m and plot_field.m files (from the CEMbook) are also below.

121119: 15-17 in room 525 Teknikringen 14 (with stainless steel sculptures outside. Call me 0730843451 to be let in.

121014: Preliminary times and places for further meetings

Nov 5, 15.40 (or so ) - 17.30, room 1635 (OsquarsB 2 level 6). call me 0730843451 if your card does not work
Nov 8 15 -- 17, 1537 (standard room)
Nov 15 15 -- 17, 4523

121012: Next meeting Nov 2, 8.15 -- 10, room 1537

The m-files as help & hints for the MoM-code are here
in a zip-file
I am sure you can guess what they do, there is no documentation except the names ... :-)

120925: 2Dfdtd-code here m-file
More meetings booked
8/10 12-14 in 4523 (working lunch)
11/10 12-13 in 4523 (working lunch)

120924: Next meetings:
tomorrow 25/9 in 1439 11-12 (sorry,have to cancel 10-11)
27/9 13-15 in 4523
1/10 15-17 in 1439
4/10 13-15 in 1537
10/10 10-12 in 4523
all Osquars B 2 4th or 5th floor

120915: Meet again Mon 17/9 15.10 (or so) - 17 in 1537.

Notes on von Neumann analysis of 1D Yee scheme , SYSTEM, here
...handwritten, sorry,...

120913: Meet Fri 14/9 10-11 and 12-13 in 1537, fifth floor.

We will discuss wave equations and FDTD, ABC, etc., as intro. to Lab 1.
Reading material: Book Ch 5 and the lecture notes below.

120908: Room now booked for first (lunch)meeting Mon sep 10, 12-13, in room 1635
Osquars B 2, sixth floor. Call my cell 0730 843451 if you can't get in.

The first meeting will introduce the course, the
reading material, and the labwork. The three lab-handouts are here:
Lab 1, FDTD in 1 and 2D, absorbing boundary conditions: Mur and PML Lab 1 handout
Lab 2, MoM 2D for scattering on PEC and dielectrics, Lab 2 handout
Lab 3, Finite elements for time-harmonic analysis of waveguides, Lab 3 handout
m-files for Lab 3: edgefem code
plot_field

Lecture notes

Waves and the Maxwell Eq'ns, Lect. 1
Finite differences, von Neumann, etc., Lect. 2
ABC and other developments FDTD, Lect 3
More developments, Lect 4
FE lecture notes
=====================================================================

Fall 10: Seventh meeting Tue Oct. 12, 13.15, Room 1439 (Nada library), Floor 4, Osquars B. 2
Uppsala excursion Oct 13 Wednesday afternoon, leave KTH 12.00, car waits Osquars B. 2

COURSE Fall 10: files for edge-fem here
Scattering on PEC and dielectrics
edgeFEM2D m-file here
plotfield m-file here

Fall 10: Eighth meeting Mon Oct. 25, 13.15(or 13.30?), Room 1537 Floor 5, Osquars B. 2

Fall 10: Ninth meeting Tue Nov. 2 , 13.15, Room 4523, floor 5, Osquars B. 2
Updates to material for edge elements (bug fix in plot_field and
discussion extended - to appear here Nov. 2 about load vector
plotfield m-file here

Fall 10: tenth meeting Mon Nov 8, 13.15 --, room 1537, 5th floor, Osquars B. 2, files:
lab text
MoM intro
MoM
MoM 3D

Fall 10: meet Mon Nov 15, 13.15 room 1625, 6th floor, Osquars B. 2
Fall 10: Meet Mon Nov 22 13.15 Room 1537, 5th floor, OB 2