Anomalous advection-dispersion equations within general fractional-order derivatives: Models and series solutions

Abstract

In this paper, an anomalous advection-dispersion model involving a new general Liouville-Caputo fractional-order derivative is addressed for the first time. The series solutions of the general fractional advection-dispersion equations are obtained with the aid of the Laplace transform. The results are given to demonstrate the efficiency of the proposed formulations to describe the anomalous advection dispersion processes.