Author(s): Ersin Bahar; Gurhan Gurarslan
Linked Author(s):
Keywords: Dvection-diffusion; Contaminant transport; Method of characteristics; Saulyev scheme
Abstract: This study proposes a semi-Lagrangian scheme for numerical simulation of advection-diffusion equation. The proposed method provides unconditional stability and highly accurate solutions even at large time steps. Another advantage of this method is that it requires a low computational time. Accuracy of the method is tested by a numerical application.
Year: 2018