Algorithms for solving partial differential equations which extend pre
vious applications of the nonconforming Taylor discretization method (
NTDM) are presented. In one modification the number of interrelated gr
id points is variable, thus enabling additional geometric flexibility.
Another modification is the approximation of the governing differenti
al equation using the method of weighted residuals. A simple one-dimen
sional test case with a known analytic solution is solved using this c
ode. The results demonstrate that precision is enhanced when using the
method of weighted residuals with an increased number of interrelated
points. The algorithm is applied as a general purpose two-dimensional
code for nonlinear steady state heat-conduction. Two-dimensional exam
ples with complex geometry and boundary conditions are then solved bot
h by the NTDM and by the finite elements method (FEM). The results obt
ained by the two methods are compared.