Demo Codes
We provide here some demonstration finite element programs to illustrate reasonable size prototype programs using OFELI.
A 2-D steady state diffusion convection code
A 2-D transient heat transfer code
A 3-D steady state heat transfer code
A linear elasticity code with planar deformations
A 3-D linear elasticity code
A linear elasticity code with planar deformations and contact
An elastic beam code
A planar truss code
A 2-D incompressible fluid flow problem using
quadrilateral finite elements
A 2-D incompressible fluid flow problem using
triangular finite elements and a projection method
Solve a linear
system by a direct method
Solve a linear
system issued from a PDE by a preconditioned iterative method
A nonlinear first-order ode given by a regular expression
A
first-order nonlinear ode given numerically
A system of first-order
linear ode's given numerically
A simple
nonlinear ode given by regular expressions
Solution of
a transient heat transfer problem by the BDF2 scheme
Solution of
a problem of elastodynamics by the Newmark method
Eigenvalues of a given symmetric matrix
Solve an eigenvalue
problem for the Laplace equation