Steady 1-Dimensional Convection and Diffusion

Steady 1-Dimensional convection and diffusion using central differencing, upwind differencing ...

Description

Demonstrates the convection-diffusion finite volume methods, treated by Gauss Divergence Theorem, and later subjected to different schemes.

These schemes are central differencing, upwind differencing, hybrid differencing and power law schemes as in 1-D case.

Two case are used to demonstrates the behavior of the result for each scheme.

• MATLAB release: MATLAB 6.5 (R13)

[hafiz md sin]

good...tq

[Stijn Helsen]

no comments, poor Matlab programming (loops where simple instructions can be used, no array initialisation, same code on different places, clearing workspace where it is not useful, closing window while windows can be reused, ...)

[J Smith]

Results are incorrect!
Poor Programming