Changes in the wind‐wave field and related salt‐marsh lateral erosion: inferences from the evolution of the Venice Lagoon in the last four centuries
Sign Up to like & getrecommendations! Published in 2019 at "Earth Surface Processes and Landforms"
DOI: 10.1002/esp.4599
Abstract: Salt marshes are crucially important ecosystems at the boundary between the land and the sea, that are experiencing significant losses worldwide mainly dictated by the erosion of their margins. Improving our understanding of the mechanisms… read more here.
Keywords: salt marsh; erosion; wave power; wave field ... See more keywords
Synchronization of dissipative solitons in a system of closed traveling-wave field-effect transistors
Sign Up to like & getrecommendations! Published in 2018 at "Nonlinear Dynamics"
DOI: 10.1007/s11071-018-4388-6
Abstract: Synchronization of dissipative solitons (DSs) in a system of closed traveling-wave field-effect transistors (TWFETs) is investigated to generate phase-controlled pulse trains. Because of attractive interaction, a DS that rotates along a closed TWFET synchronizes with… read more here.
Keywords: synchronization dissipative; system closed; dissipative solitons; wave field ... See more keywords
Magnetoelastic Effect in a Ferromagnet in an Acoustic Wave Field
Sign Up to like & getrecommendations! Published in 2020 at "Russian Physics Journal"
DOI: 10.1007/s11182-020-01925-8
Abstract: A laboratory setup is considered intended for special physics workshops and demonstration experiments of a lecture course in general physics as well for a study of elastic waves and magnetoelastic phenomena in ferromagnets in a… read more here.
Keywords: effect ferromagnet; magnetoelastic effect; wave field; physics ... See more keywords
Following the video surveillance and personal video cameras: New tools and innovations to health monitor the earthquake wave field
Sign Up to like & getrecommendations! Published in 2021 at "International journal of disaster risk reduction"
DOI: 10.1016/j.ijdrr.2021.102489
Abstract: Abstract Video cameras are becoming essential tools for obtaining real-time information on the mechanical performance of structures and their contents during seismic events as well as information on the moving properties of propagating media, such… read more here.
Keywords: video; wave field; health; video cameras ... See more keywords
Scavenging of micron-scale particles using a combination of fog and a cylindrical ultrasonic standing wave field
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Aerosol Science"
DOI: 10.1016/j.jaerosci.2017.01.001
Abstract: Abstract An experimental study is presented wherein a cylindrical ultrasonic standing wave field is used to increase the scavenging of micron-scale particles by water fog in an air stream. The cylindrical standing wave field was… read more here.
Keywords: ultrasonic standing; standing wave; scavenging micron; cylindrical ultrasonic ... See more keywords
On the physical mechanisms of the two-way coupling between a surface wave field and a circulation consisting of a roll and streak
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Fluid Mechanics"
DOI: 10.1017/jfm.2019.752
Abstract: The governing equations of a surface wave field and a coexisting roll–streak circulation typical of Langmuir circulations or submesoscale frontal circulations are derived to better describe their two-way interactions. The gradients and vertical velocities of… read more here.
Keywords: surface wave; theory; roll streak; wave field ... See more keywords
The “On–Off–On” flame formed in the acoustic standing wave field
Sign Up to like & getrecommendations! Published in 2023 at "AIP Advances"
DOI: 10.1063/5.0147528
Abstract: We, herein, reported the discrete flame with the “On–Off–On” structure in the standing wave field. It was found that this phenomenon was caused by the acoustic radiation force generated by the nonlinear effect of a… read more here.
Keywords: discrete flame; flame; wave field; acoustic field ... See more keywords
Effects of finite non-Gaussianity on evolution of a random wind wave field.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review. E"
DOI: 10.1103/physreve.106.l042102
Abstract: We examine the long-term evolution of a random wind wave field generated by constant forcing, by comparing numerical simulations of the kinetic equation and direct numerical simulations (DNS) of the dynamical equations. While the integral characteristics… read more here.
Keywords: random wind; evolution random; kinetic equation; wave field ... See more keywords
Experimental Implementation of Wave Propagation in Disordered Time-Varying Media.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.128.094503
Abstract: Here, we study and implement the temporal analog in time disordered sytems. A spatially homogeneous medium is endowed with a time structure composed of randomly distributed temporal interfaces. This is achieved through electrostriction between water… read more here.
Keywords: time; wave propagation; wave field; propagation disordered ... See more keywords
Model Predictive Control for Underwater Robots in Ocean Waves
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Robotics and Automation Letters"
DOI: 10.1109/lra.2016.2531792
Abstract: Underwater robots beneath ocean waves can benefit from feedforward control to reduce position error. This letter proposes a method using model predictive control (MPC) to predict and counteract future disturbances from an ocean wave field.… read more here.
Keywords: model predictive; control; ocean waves; underwater robots ... See more keywords
Unified elimination of 1D acoustic multiple reflection
Sign Up to like & getrecommendations! Published in 2021 at "Geophysical Prospecting"
DOI: 10.1111/1365-2478.13057
Abstract: Migration, velocity and amplitude analysis are the employed processing steps to find the desired subsurface information from seismic reflection data. The presence of free‐surface and internal multiples can mask the primary reflections for which many… read more here.
Keywords: fundamental wave; wave field; reflection; elimination ... See more keywords