Investigation into the bistatic evolution of the acoustic scattering from a cylindrical shell using time-frequency analysis
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Sound and Vibration"
DOI: 10.1016/j.jsv.2017.09.036
Abstract: Abstract The time and frequency analyses of the acoustic scattering by an elastic cylindrical shell in bistatic method show that the arrival times of the echoes and the resonance frequencies of the elastic waves propagating… read more here.
Keywords: waves waves; frequency; cylindrical shell; time frequency ... See more keywords
Linear waves at a surfactant-contaminated interface separating two fluids: Dispersion and dissipation of capillary-gravity waves
Sign Up to like & getrecommendations! Published in 2018 at "Physics of Fluids"
DOI: 10.1063/1.5027709
Abstract: Two-dimensional linear waves at a contaminated interface separating two infinitely deep fluids of arbitrary densities and viscosities are investigated. The contamination is modeled as a massless monolayer, which may result from insoluble surfactants, and introduces… read more here.
Keywords: linear waves; waves waves; gravity waves; contaminated interface ... See more keywords