569 citations · 884 across the 7 of their papers we have counts for
7 papers
Impact of atmospheric pressure variations on methane ebullition and lake turbidity during ice-cover
K. Zhao, E. W. Tedford, M. Zare +1
Methane ebullition (bubbling) from lake sediments is an important methane flux into the atmosphere. Previous studies have focused on the open-water season, showing that temperature…
Reynolds stresses in Holmboe instabilities: from linear growth to saturation
Adam J. K. Yang, E. W. Tedford, J. Olsthoorn +2
The Reynolds stress in Holmboe instabilities at moderate Reynolds numbers is investigated using single wavelength simulations (SWS), multiple wavelength simulations (MWS), and labo…
The Cooling Box Problem: Convection with a quadratic equation of state
Jason Olsthoorn, Edmund W. Tedford, Gregory A. Lawrence
We investigate the convective cooling of a fluid with a quadratic equation of state by performing three-dimensional direct numerical simulations of a flow with a fixed top-boundary…
Sensitivity of vortex pairing and mixing to initial perturbations in stratified shear flows
Wenjing Dong, Edmund W. Tedford, Mona Rahmani +1
The effects of different initial perturbations on the evolution of stratified shear flows that are subject to Kelvin-Helmholtz instability and vortex pairing have been investigated…
Observation of superradiance in a vortex flow
Theo Torres, Sam Patrick, Antonin Coutant +3
Wave scattering phenomena are ubiquitous to almost all Sciences, from Biology to Physics. When an incident wave scatters off of an obstacle, it is partially reflected and partially…
Classical aspects of Hawking radiation verified in analogue gravity experiment
Silke Weinfurtner, Edmund W. Tedford, Matthew C. J. Penrice +2
There is an analogy between the propagation of fields on a curved spacetime and shallow water waves in an open channel flow. By placing a streamlined obstacle into an open channel…
Measurement of stimulated Hawking emission in an analogue system
Silke Weinfurtner, Edmund W. Tedford, Matthew C. J. Penrice +2
There is a mathematical analogy between the propagation of fields in a general relativistic space-time and long (shallow water) surface waves on moving water. Hawking argued that b…