10 citations · 28 across the 12 of their papers we have counts for
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physics.flu-dyn2017★ 8 cited
Optimal transient growth in thin-interface internal solitary waves
Pierre-Yves Passaggia, Karl R. Helfrich, Brian L. White
The dynamics of perturbations to large-amplitude Internal Solitary Waves (ISW) in two-layered flows with thin interfaces is analyzed by means of linear optimal transient growth met…
physics.flu-dyn2017
A local diagnostic energy to study diabatic effects on a class of degenerate Hamiltonian systems with application to mixing in stratified flows
Alberto Scotti, Pierre-Yves Passaggia
In Hamiltonian systems characterized by a degenerate Poisson algebra, we show how to construct a local energy-like quantity that can be used to study diabatic effects on the evolut…