32 citations · 39 across the 8 of their papers we have counts for
5 papers · 1 filter
Efficient Lagrangian averaging with exponential filters
Abhijeet Minz, Lois E. Baker, Hossein A. Kafiabad +1
Lagrangian averaging is a valuable tool for the analysis and modelling of multiscale processes in fluid dynamics. The numerical computation of Lagrangian (time) averages from simul…
Inhomogeneity-induced wavenumber diffusion
Michael R. Cox, Hossein A. Kafiabad, Jacques Vanneste
Inertia-gravity waves are scattered by background flows as a result of Doppler shift by a non-uniform velocity. In the WKB regime, the scattering process reduces to a diffusion in…
Lagrangian filtering for wave-mean flow decomposition
Lois E. Baker, Hossein A. Kafiabad, Cai Maitland-Davies +1
Geophysical flows are typically composed of wave and mean motions with a wide range of overlapping temporal scales, making separation between the two types of motion in wave-resolv…
Geometric approaches to Lagrangian averaging
Andrew D. Gilbert, Jacques Vanneste
Lagrangian averaging theories, most notably the Generalised Lagrangian Mean (GLM) theory of Andrews & McIntyre (1978), have been primarily developed in Euclidean space and Cartesia…
Scattering of surface waves by ocean currents: the U2H map
Han Wang, Ana B. Villas Bôas, Jacques Vanneste +1
Ocean turbulence at meso- and submesocales affects the propagation of surface waves through refraction and scattering, inducing spatial modulations in significant wave height (SWH)…