Results 11 to 20 of about 267,062 (343)
VLTI/PIONIER images the Achernar disk swell [PDF]
, 2017 Context. The mechanism of disk formation around fast-rotating Be stars is not well understood. In particular, it is not clear which mechanisms operate, in addition to fast rotation, to produce the observed variable ejection of matter.
Carciofi, A. C. +7 more
core +3 more sources
Behavior of Sea Level in the Period of 1980 to 2017 on the Port Area of Gulf of Maranhão, Brazil [PDF]
TransNav, 2021 The Gulf of Maranhão, North Coast of Brazil, is one of the regions in the world with largest tidal ranges. The Port Area of Maranhão, in São Marcos Bay, represents the second most important in Brazil.
Paolo Alfredini +2 more
doaj +1 more source
Method of Studying Modulation Effects of Wind and Swell Waves on Tidal and Seiche Oscillations
Journal of Marine Science and Engineering, 2021 This paper describes a method for identifying modulation effects caused by the interaction of waves with different frequencies based on regression analysis.
Grigory Ivanovich Dolgikh +1 more
doaj +1 more source
Remote Sensing, 2023 The image intensity of high-resolution synthetic aperture radar (SAR) is closely related to the facet scattering distribution. In this paper, the effects of wind wave spectra, non-Gaussianity of the sea surface, and swell on the distribution of the facet
Yuqi Wu +5 more
doaj +1 more source
Window Optimisation of Power Quality Signal Detection using Gabor Transform
ASM Science Journal, 2021 This paper presents power quality analysis on different signal characteristics, namely instantaneous sag, momentary sag, temporary sag, instantaneous swell, momentary swell, and temporary swell.
Muhammad Sufyan Safwan Mohamad Basir
doaj +1 more source
Power Quality Improvement Using Dynamic Voltage Restorer
IEEE Access, 2020 Power Quality is an essential concern in the modern power system that can affect consumers and utility. The integration of renewable energy sources, smart grid systems and extensive use of power electronics equipment caused myriad problems in the modern ...
Naeem Abas +4 more
doaj +1 more source
Frontiers in Earth Science, 2023 Electric fields generated by the motion of ocean waves through the Earth’s ambient geomagnetic fields and the induced secondary magnetic field can be observed at the seafloor and at the sea-surface, and even in the air.
Jiaqi Ge, Yuguo Li, Yuguo Li
doaj +1 more source
Remote climate change propagation across the oceans—the directional swell signature
Environmental Research Letters, 2021 The energy content of wind-waves is propagated across the oceans in the form of swell waves, the main drivers of long-term changes in coastal morphology and offshore hazards.
Gil Lemos +4 more
doaj +1 more source
Seasonal Variability of Waves Within the Indonesian Seas and Its Relation With the Monsoon Wind
Ilmu Kelautan, 2021 The previous studies have simulated the variability of the wave within the Indonesian seas which showed that the variability of wave follows the seasonal pattern. However, their analysis only consider the influence of local wind forcings.
Purwanto Purwanto +8 more
doaj +1 more source
Swell hindcast statistics for the Baltic Sea [PDF]
Ocean Science, 2021 The classic characterisation of swell as regular, almost monochromatic, wave trains does not necessarily accurately describe swell in water bodies shielded from the oceanic wave climate.
J.-V. Björkqvist +7 more
doaj +1 more source