METODE ELEMEN HINGGA LEAST SQUARE RUANG-WAKTU UNTUK PERSAMAAN KONVEKSI-DIFUSI; SPACE-TIME LEAST SQUARE FINITE ELEMENT METHOD FOR CONVECTION-DIFFUSION EQUATIONS

DESY PURNAMI SINGGIH PUTRI, Sumardi

2014 | Disertasi | PROGRAM STUDI S2 MATEMATIKA

In this final task, we consider the model of transport phenomena occurs in fluids known as cenvection-diffution equations. To solve the model numerically we use the least square finite element method (LSFEM). The LSFEM is based on minimization of residuals in a least-squares sense. The computational code was applied in the solution of one-dimensional and two-dimensional convection-diffution problems.

Kata Kunci : SPACE-TIME LEAST SQUARE FINITE ELEMENT METHOD, CONVECTION-DIFFUSION EQUATIONS