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All Outputs (2)

Dam-break reflection (2021)
Journal Article
Hogg, A. J., & Skevington, E. W. G. (2021). Dam-break reflection. Quarterly Journal of Mechanics and Applied Mathematics, 74(4), 441-465. https://doi.org/10.1093/qjmam/hbab010

The unsteady reflection of dam-break flow along a horizontal channel by a remote barrier is modelled using the nonlinear shallow water equations. The interaction generates an upstream moving bore that connects the collapsing reservoir of fluid to a r... Read More about Dam-break reflection.

Development of supercritical motion and internal jumps within lock-release radial currents and draining flows (2021)
Journal Article
Skevington, E. W. G., Hogg, A. J., & Ungarish, M. (2021). Development of supercritical motion and internal jumps within lock-release radial currents and draining flows. Physical Review Fluids, 6(6), Article 063803. https://doi.org/10.1103/physrevfluids.6.063803

The unsteady radial flow of a relatively dense fluid released from an axisymmetric lock is analyzed when it freely drains over an edge and when it generates a gravity current propagating over a horizontal surface. In both situations when modeled usin... Read More about Development of supercritical motion and internal jumps within lock-release radial currents and draining flows.