Results 21 to 30 of about 6,845 (273)
Emerging crescentic patterns in modelled double sandbar systems under normally incident waves [PDF]
Earth Surface Dynamics, 2020 Double sandbar systems often characterize the surf zone of wave-dominated beaches and display a variety of poorly explained spatial configurations.
G. Coco +4 more
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Rip Currents Off Rocky‐Shore Surge Channels
Journal of Geophysical Research: Oceans, 2023 AbstractMore than half the world's coastlines are rocky, but rip‐current dynamics on these topographically complex shores have not been studied. Field experiments on a typical rocky shore using video, drifters, and in‐situ current meters and pressure sensors reveal that incoming narrow‐banded swells result in incident wave groups that force breakpoint ...
Jamie MacMahan +4 more
openaire +1 more source
Dianzi Jishu Yingyong, 2018 A design of multi-view on-line monitoring system for longitudinal rip of conveyor belt is presented, which can be used to detect longitudinal rip of conveyor belt.
Wan Quanting +3 more
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Numerical simulations of larval transport into a rip‐channeled surf zone [PDF]
Limnology and Oceanography, 2014 Competent larvae of intertidal invertebrates have to migrate toward shore for settlement; however, their migration through the surf zone is not understood. We investigated larval transport mechanisms at a rip‐channeled beach. Because tracking larvae in the surf zone is infeasible, we used a three‐dimensional biophysical model to simulate the processes.
Fujimura, Atsushi G +5 more
openaire +4 more sources
Insight into Heterogeneous Calcite Cementation of Turbidite Channel-Fills from UAV Photogrammetry
Geosciences, 2019 Diagenesis is a key controlling factor on sandstone porosity and permeability. Understanding type, paragenetic sequence and spatial patterns of cements is thus important for assessing sandstone hydrocarbon reservoir properties.
Mattia Marini +5 more
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Epigenetics, 2022 Muscle development is a complex process that was regulated by many factors, among which non-coding RNAs (ncRNAs) play a vital role in regulating multiple life activities of muscle cells.
Jian Wang +8 more
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Compressive Downlink Channel Estimation for FDD Massive MIMO Using Weighted
IEEE Access, 2019 We propose a weighted Ip minimization method for downlink channel estimation in frequency division duplexing massive multiple-input multiple-output (MIMO) systems.
Wei Lu +5 more
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Connecting Users with Their Data: An Environment to Explore the Morphodynamics of Rip Channels
Cartographica, 2007 Remote sensors are widely used in coastal morphodynamic research, and users are often confronted with abundant data sensors generated by these sensors. These data, if properly explored, can be used to study and manage many coastal features and processes that are not well understood. As an example, we present the exploration of rip channels.
Ulanbek D. Turdukulov +3 more
openaire +3 more sources
Protective Effects of Different Shapes of Ecological Rip-rap Bags Based on CFD-DPM Model [PDF]
长江科学院院报Curved slopes in natural river channels are highly susceptible to erosion, posing a significant challenge for river management. To address this issue, a comparative study was conducted on the protective effects of sand-and-gravel rip-rap bags of ...
SUN Hong-guang, HONG Liang-zhen, WANG Mao-mei, WANG Lian
doaj +1 more source
New insights into combined surfzone, embayment, and estuarine bathing hazards [PDF]
Natural Hazards and Earth System SciencesRip currents are the single largest cause of beach safety incidents globally, but where an estuary mouth intersects a beach, additional flows are created that can exceed the speed of a typical rip current, significantly increasing the hazard level for ...
C. Stokes +4 more
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