112 citations · 1.1k across the 65 of their papers we have counts for
3 papers · 2 filters
A compatible finite element discretisation for the nonhydrostatic vertical slice equations
C. J. Cotter, J. Shipton
We present a compatible finite element discretisation for the vertical slice compressible Euler equations, at next-to-lowest order (i.e., the pressure space is bilinear discontinuo…
Weighted-norm preconditioners for a multi-layer tide model
Colin J. Cotter, Robert C. Kirby, Hunter Morris
We derive a linearized rotating shallow water system modeling tides, which can be discretized by mixed finite elements. Unlike previous models, this model allows for multiple layer…
A new implementation of the geometric method for solving the Eady slice equations
Charlie P. Egan, David P. Bourne, Colin J. Cotter +4
We present a new implementation of the geometric method of Cullen & Purser (1984) for solving the semi-geostrophic Eady slice equations which model large scale atmospheric flows an…