A barotropic model is employed to study the dynamics of colliding jets along a western boundary. To isolate the processes at the western wall we use a regional model where two opposing jets are induced by prescribing narrow inflows at the northern and southern edges of the computational domain. The fluid is withdrawn from the domain on the eastern side.
Cessi, Paola. 1991. "Laminar separation of colliding western boundary currents." Journal of Marine Research 49, (4). https://elischolar.library.yale.edu/journal_of_marine_research/2019