Bubble-Enriched Least-Squares Finite Element Method for Transient Advective Transport

Figure 2

Propagation of Gaussian hill by time $t=0.6$ for Courant numbers, $C=0.5$ (a),$C=1.0$ (b) and $C=1.5$ (c) for continuous LSFEM.

(a)

(b)

(c)