Results 131 to 140 of about 56,536 (266)
Effect of sea-bottom elasticity on the propagation of acoustic-gravity waves from impacting objects. [PDF]
Kadri U.
europepmc +1 more source
Glacial Ice‐Front Calving: Internal Wave Generation and Melting
Abstract Small, frequent calving events dominate the behavior of most Arctic marine‐terminating glaciers, yet their oceanographic impacts remain largely unquantified. We present the first direct observations of internal waves generated by modest ice‐fall calving at Kronebreen, Svalbard. High‐resolution current meter and microstructure measurements show
M. E. Inall +3 more
wiley +1 more source
Resonant triad interactions of acoustic-gravity waves
Surface--acoustic wave disturbances in water of constant depth over a rigid bottom, due to the combined action of gravity and compressibility, are studied.
Kadri, Usama, Akylas, T. R.
core
Lidar soundings of the middle atmosphere: Temperature, gravity waves and noctilucent clouds [PDF]
Earth’s middle atmosphere between 10 and 100 km is home to gigantic waves, storms and mysterious clouds. High-repetition soundings with a pulsed Nd:Yag laser at 532 nm (a Rayleigh lidar) open the window into this middle-world between ground and space. We
Kaifler, Natalie
core
Abstract We present the first in situ observations of the full turbulence tensor of free convection under lake ice, obtained using an original method based on a set of two synchronized acoustic Doppler profilers to measure all six turbulent stress components.
G. B. Kirillin +2 more
wiley +1 more source
The volcano of Hunga Tonga-Hunga Ha’apai in Tonga erupted on 15 January 2022, generating severe disturbances in the atmosphere and the ionosphere. This event provided us with large amount of data of the atmosphere and the ionosphere, and various kinds of
Hiroyuki Shinagawa, Yasunobu Miyoshi
doaj +1 more source
Advancing Flexible Pressure Sensors for Next‐Generation Medical Monitoring
This review highlights recent advances in flexible pressure sensors for next‐generation medical monitoring. The sensing mechanisms, material and structural optimization strategies, and intelligent algorithms are systematically summarized. Emerging applications in cardiovascular, respiratory, neurological, laryngeal, and ocular disease monitoring are ...
Chunjun Su +4 more
wiley +1 more source
This review surveys eukaryotic cilia as putative quantum‐enabled sensory and regulatory centers. It highlights their multifaceted roles in the cell, focuses on the nontrivial roles of quantum mechanics in their membrane and cytoskeletal proteins, and introduces the essential building blocks enabling quantum properties to survive in the warm, wet, and ...
Daniel L. Bilezikian +5 more
wiley +1 more source
Fiber-optic observations capture wind wave evolution in Lake Ontario
Storm-induced waves threaten ship traffic and offshore infrastructures, yet observing water surfaces remains challenging because of complex air-water interactions and limited spatial coverage.
Chu-Fang Yang +3 more
doaj +1 more source
Erosion of granular sediments by submerged impinging jets: Particle size effects and cohesion onset
Abstract This study investigates the erosion behavior and modeling of glass particle beds under impinging jet conditions, with a focus on particle size effects and the onset of cohesion. Ultrasonic profiling is implemented to scan and measure static crater profiles.
Ahmad Mohamadiyeh +4 more
wiley +1 more source

