A Regular Perturbation Analysis Of The Non-Linear Contaminant...
A Regular Perturbation Analysis Of The Non-Linear Contaminant Transport Equation
In this research work, we provide a regular perturbation analysis of a non – linear
equation arising in contaminant transport. The equation is characterised by advection,
diffusion and absorption. Assuming the adsorption term is modelled by a Freundlich isotherm
it can be non-linear in concentration and non-differentiable as the concentration approaches
zero. We consider the approximation...