5 papers · 1 filter
Variational Mode Decomposition for estimating critical reflected internal wave in stratified fluid
Ernesto Horne, Jeremy Schmitt, Nelly Pustelnik +2
The shear resulting from internal wave reflections can play a crucial role in the transport and resuspension of sediments in oceanic conditions. In particular, when these waves und…
Axisymmetric internal wave transmission and resonance in non-linear stratifications
Samuel Boury, Philippe Odier, Thomas Peacock
To date, the influence of non-linear stratifications and two layer stratifications on internal wave propagation has been studied for two-dimensional wave fields in a cartesian geom…
Excitation and resonant enhancement of axisymmetric internal wave modes
Samuel Boury, Thomas Peacock, Philippe Odier
To date, axisymmetric internal wave fields, which have relevance to atmospheric internal wave fields generated by storm cells and oceanic near-inertial wave fields generated by sur…
Mixing by internal waves quantified using combined PIV/PLIF technique
Y. Dossmann, B. Bourget, C. Brouzet +3
We present a novel characterization of mixing events associated with the propagation and overturning of internal waves, studied thanks to the simultaneous use of Particle Image Vel…
Nonlinear internal wave penetration via parametric subharmonic instability
S. J. Ghaemsaidi, S. Joubaud, T. Dauxois +2
We present the results of a laboratory experimental study of an internal wave field generated by harmonic, spatially-periodic boundary forcing from above of a density stratificatio…