Results 31 to 40 of about 1,284,142 (230)
Jixie chuandong, 2023 The wave glider is a new type of unmanned observation platform on water surface, which can generate forward thrust by obtaining wave energy through the swing of submerged glider's hydrofoils.
Liu Fen +4 more
doaj
Study of Underwater and Wave Gliders on the Basis of Simplified Mathematical Models
Applied Sciences, 2022 Both underwater and wave gliders are known as autonomous unmanned energy-saving vehicles which have recently found applications for monitoring the world ocean.
Kirill Rozhdestvensky
doaj +1 more source
Frontiers in Marine Science, 2023 The occurrence of humpback whales (Megaptera novaeangliae) across the 2600 km of Hawaiian archipelago, which include the remote atolls, banks, and seamounts of Papahānaumokuākea Marine National Monument (PMNM), remains poorly understood. Previous surveys
Marc O. Lammers +8 more
doaj +1 more source
Frontiers in Marine Science, 2023 During winter humpback whales converge on tropical breeding grounds characterized by shallow, warm seas. In the eastern half of the North Pacific two such breeding grounds are located along the shorelines and shallows of Mexico, and in mid-ocean around ...
James D. Darling, Beth Goodwin
doaj +1 more source
Two-dimensional numerical simulation of NACA 0012 flapping foil hydrodynamics
Zhongguo Jianchuan Yanjiu, 2018 [Objectives] In order to study the impact of the hydrodynamic performance of foil in the design of a wave glider,[Methods] on account of the characteristics of the oscillating foil when the wave glider is heaving, and based on the Dynamic Fluid Body ...
LV Yuanbo +3 more
doaj +1 more source
Effects of nonlinearity of restoring springs on propulsion performance of wave glider [PDF]
Nonlinear Dynamics, 2021 Abstract Wave glider is an unmanned surface vehicle which can directly convert wave energy into forward propulsion and fulfill long-term marine monitoring. Previous study suggested that the wave motion and stiffness of restoring springs mounted on the hydrofoil are main factors affecting the propulsion performance of wave glider. In this paper,
Zhanxia Feng +6 more
openaire +2 more sources
Instrumented Wave Gliders for Air-Sea Interaction and Upper Ocean Research
Frontiers in Marine Science, 2021 Over the last several years, the Air-Sea Interaction Laboratory at Scripps Institution of Oceanography has developed a fleet of wave-powered, uncrewed Wave Gliders (Liquid Robotics) specifically designed and instrumented for state-of-the-art air-sea ...
Laurent Grare +3 more
doaj +1 more source
A potential-flow based flight simulator for an underwater glider [PDF]
, 2013 Underwater gliders are recent innovative types of autonomous underwater vehicles (AUVs) used in ocean exploration and observation. They adjust their buoyancy to dive and to return to the ocean surface.
LAURENS, Jean-Marc +4 more
core +1 more source
Major Reference Works, Page 169-176., 2023 International Tables for Crystallography is the definitive resource and reference work for crystallography and structural science.
Each of the eight volumes in the series contains articles and tables of data relevant to crystallographic research and to applications of crystallographic methods in all sciences concerned with the ...
Gerrit van der Laan C. Chantler +2 more
wiley +1 more source
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021 Short-wavelength (15–150 km) ocean phenomena are difficult to be observed by conventional altimeter due to the sampling method limited the resolution of the data.
Chen Wang +5 more
doaj +1 more source