%0 Journal Article
	%A Vijay Kumar Kukreja and  Ravneet Kaur
	%D 2019
	%J International Journal of Mathematical and Computational Sciences
	%B World Academy of Science, Engineering and Technology
	%I Open Science Index 154, 2019
	%T Analysis of One Dimensional Advection Diffusion Model Using Finite Difference Method
	%U https://publications.waset.org/pdf/10010828
	%V 154
	%X In this paper, one dimensional advection diffusion
model is analyzed using finite difference method based on
Crank-Nicolson scheme. A practical problem of filter cake washing
of chemical engineering is analyzed. The model is converted into
dimensionless form. For the grid Ω × ω = [0, 1] × [0, T], the
Crank-Nicolson spatial derivative scheme is used in space domain
and forward difference scheme is used in time domain. The scheme is
found to be unconditionally convergent, stable, first order accurate in
time and second order accurate in space domain. For a test problem,
numerical results are compared with the analytical ones for different
values of parameter.
	%P 194 - 198