Results 71 to 80 of about 185,048 (266)

Wave (Current)-Induced Pore Pressure in Offshore Deposits: A Coupled Finite Element Model

Journal of Marine Science and Engineering, 2018
The interaction between wave and offshore deposits is of great importance for the foundation design of marine installations. However, most previous investigations have been limited to connecting separated wave and seabed sub-models with an individual ...
Chencong Liao, Dongsheng Jeng, Zaibin Lin, Yakun Guo, Qi Zhang   +4 more
doaj   +1 more source

Ontology‐Aligned Structuring and Reuse of Multimodal Materials Data and Workflows Toward Automatic Reproduction

Advanced Engineering Materials, EarlyView.
Reproduction of stacking fault energy calculations from literature with a semi‐automated large language model‐assisted extraction procedure: extraction of simulation protocol, atomistic structures, computational parameters, and reported results, ontology alignment, knowledge graph construction and, finally, recomputation forvalidation.
Sepideh Baghaee Ravari, Abril Azocar Guzman, Sarath Menon, Stefan Sandfeld, Tilmann Hickel, Markus Stricker   +5 more
wiley   +1 more source

Characteristics of hydrodynamics and sediment transport on flexible vegetated beds under combined wave-current conditions

Shui kexue jinzhan
Coastal vegetation significantly influences hydrodynamic and sediment transport processes in estuarine and coastal environments. Under the constraints of complex hydrodynamic conditions，the response mechanisms of flow and sediment dynamics under combined
Yuming HUANG, Jian JIAO, Chaoyang HU, Yifei WANG, Xiping DOU   +4 more
doaj   +1 more source

Impacts of Nearshore Wave‐Current Interaction on Transport and Mixing of Small‐Scale Buoyant Plumes

Geophysical Research Letters, 2018
Small‐scale buoyant outflows have the potential to impact beach contamination, nutrient exchange, productivity, larval recruitment, and carbon chemistry in the nearshore region where surface gravity waves influence momentum and energy transport.
Angelica R. Rodriguez, Sarah N. Giddings, Nirnimesh Kumar   +2 more
doaj   +1 more source

A Nonlinear Coupled-Mode Model for Waves Propagating in Vertically Sheared Currents in Variable Bathymetry—Collinear Waves and Currents

Fluids, 2019
A novel coupled-mode model is developed for the wave–current–seabed interaction problem, with application in wave scattering by non-homogeneous, sheared currents over general bottom topography.
Kostas Belibassakis, Julien Touboul
doaj   +1 more source

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

Advanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar, Akash Vyas, Mohammad Aatif Qazi, Nashit Jalal, Maria Ophelia Jarligo, Mostafa Yakout, Jing Liu, André McDonald   +7 more
wiley   +1 more source

Nonlinear Landau damping of electron Bernstein waves in MAST-U [PDF]

EPJ Web of Conferences
The Mega-Amp Spherical Tokamak Upgrade (MAST-U) is preparing to investigate microwave based current drive using an advanced wave coupling scheme known as O-X-B at high power.
Senstius Mads Givskov, Freethy Simon, Nielsen Stefan Kragh, Barnes Michael   +3 more
doaj   +1 more source

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

Advanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran, Vincent Nebel, Dominik Perius, Kshitij Kumar, Yannis Heim, Laura Bies, Tobias Kraus   +6 more
wiley   +1 more source

Modeling Dislocation Cutting of γ′ Precipitates in Ni‐Base Superalloys: Linking Atomistic and Dislocation Dynamics Simulations

Advanced Engineering Materials, EarlyView.
Dislocation cutting of γ′ precipitates in Ni‐based superalloys is investigated by linking atomistic simulations with discrete dislocation dynamics. The critical cutting stress is shown to be governed by the antiphase boundary energy, while line tension effects promote edge‐preferred cutting.
Frédéric Houllé, Siwen Gao, Marc Fivel, Anxin Ma, Daria Smirnova, Sriram Anand, Arun Prakash, Julien Guénolé, Alexander Hartmaier, Erik Bitzek   +9 more
wiley   +1 more source

Numerical study on the effects of combined wave, current, and wind on the tide and wave hydrodynamic field in the Yellow-Bohai Sea area, China

Applied Ocean Research
Marine renewable energy resources, such as tidal stream and wave energy have attracted extensive attention. The Yellow-Bohai Sea area, located in eastern China, has abundant renewable energy resources.
Fangyu Wang, Jisheng Zhang, Yakun Guo, Mengyan Luo, Yuemin Lin, Yiming Ji, Siyuan Liu   +6 more
doaj   +1 more source