2 papers
math.NA2020
Approximation of the Axisymmetric Elasticity Equations with Weak Symmetry
Alistair Bentley, V. J. Ervin
In this article we consider the linear elasticity problem in an axisymmetric three dimensional domain, with data which are axisymmetric and have zero angular component. The weak fo…
math.NA2017
Preconditioners for Two-Phase Incompressible Navier-Stokes Flow
Niall Bootland, Alistair Bentley, Christopher Kees +1
We consider iterative methods for solving the linearised Navier-Stokes equations arising from two-phase flow problems and the efficient preconditioning of such systems when using m…