27.4.99
1. Elliptic problems
Exa [EEHJ] p. 385 Stationary heat flow around a hot water pipe
[S-F]: Silvester-Ferrari: FEM for electrical eng.
CH 4 Triangular elements for the scalar Helmholtz equ.
Includes details of higher order triangular elements.
Appl: High-order elements in waveguide analysis
2. Parabolic
Davies: The FEM: A first approach, Clarendon,Oxford
Use of Galerkin for time-dependent (and non-linear) problems
6.3 pp. 214 -
One of two ways:
- space-time triangulation
- Space triangulation => system of ODE's.
See examples 6.4 and 6.5
PDEtool: 4-11 - 4-12
The latter way is used. System of ode's is solved using Matlab's ODE
solvers.
parabolic 5-43 - 5-44
[EEHJ] CH 16
The former (space-time triangulation) is used.
16.1 Maxwell's equ -> Heat equ
16.2.2 The fundamental sol.
16.4 A FEM for the heat equ
Problem p. 413
[WM] Wait-Mitchell: FEM anal. and appl.
Ch 5 p. 140 -> Time dependent probls
Num. exa p. 156
Both ways treated, the latter: 5.3.5 1-step Galerkin: FEM in time p. 167 ->
3. Hyperbolic
PDEtool: 4-13
[EEHJ] CH 17 The wave equ
[WM] p. 150-151 and ...
4. Nonlinear
[WM] p. 151-152
Other possibilities
- Eigenvalue probls
- Systems of PDE's