Article
Engineering, Marine
Cheng-Shing Chiang, Ho-Shing Yu
Summary: This study explores the submarine canyons off SW Taiwan, revealing their susceptibility to oceanographic conditions and extreme climate change, as well as their rich nutrient input and physical disturbances that promote biodiversity.
JOURNAL OF MARINE SCIENCE AND ENGINEERING
(2021)
Article
Oceanography
Xiaodan Li, Weifeng Zhang, Zengrui Rong
Summary: The study reveals the significant influence of submarine canyons on the impingement process of Gulf Stream warm-core rings, enhancing cross-shelf water exchange. Model simulations demonstrate that the interaction between warm-core rings and canyons can greatly enhance vertical motions and cross-shelf transport.
JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS
(2021)
Article
Environmental Sciences
Haixing Wang, Donglai Gong, Marjorie A. M. Friedrichs, Courtney K. Harris, Travis Miles, Hao-Cheng Yu, Yinglong Zhang
Summary: Submarine canyons serve as channels for exchange between the continental shelf and slope through topographically induced processes. The hydrographic variability within the Wilmington Canyon and its adjacent shelf, as well as the processes involved in the canyon upwelling and downwelling events, were studied using observations and a numerical model. The results showed that these events were driven by wind and pressure gradients and occurred with or without tidal forcing.
FRONTIERS IN MARINE SCIENCE
(2022)
Article
Geosciences, Multidisciplinary
Deniz Cukur, Gee-Soo Kong, David M. Buchs, Gwang-Soo Lee, Seong-Pil Kim, In-Kwon Um, Jong-Hwa Chun, Byoung-Yeop Kim, Ji Eun Seo, Hyun Sook Chae, Senay Horozal
Summary: A new sand wave field was discovered in the outer shelf of the southeastern continental margin of the Korean Peninsula, consisting of two types of sand waves. The sediment forming the waves is a mixture of siliciclastic and carbonate materials, controlled by changes in hydrodynamic conditions.
Article
Engineering, Environmental
Wenjia Gu, Emile Theau, Amos W. Anderson, David F. Fletcher, John M. Kavanagh, Dale D. McClure
Summary: In this work, a comprehensive modelling workflow for quantifying photobioreactor performance was developed. The model, validated against experimental data, accurately predicted the flow field and biomass concentration. This work is important for the design and optimization of photobioreactor systems.
CHEMICAL ENGINEERING JOURNAL
(2023)
Review
Chemistry, Physical
Wiktor Wcislik, Sebastian Lipiec
Summary: This article is a continuation of previous review papers on the fracture mechanism of structural metals through void nucleation and growth. It specifically focuses on the numerical modelling of void nucleation and development. Various models, such as basic void cell models and finite element method models, are characterized and their application in understanding microstructural phenomena leading to ductile fracture is highlighted.
Review
Geosciences, Multidisciplinary
William L. Fisher, William E. Galloway, Ronald J. Steel, Cornel Olariu, Charles Kerans, David Mohrig
Summary: Sedimentary margins grow through different methods, with shelf-incising canyons and shelf-edge deltas supplying sediment in distinct ways. The characteristics of shelf-and slope-incising canyons include basin-floor sediment aggradation and onlapping against eroded basin margins.
EARTH-SCIENCE REVIEWS
(2021)
Article
Optics
Malte Plidschun, Haoran Ren, Jisoo Kim, Ronny Foerster, Stefan A. Maier, Markus A. Schmidt
Summary: The study demonstrates the design and 3D nanoprinting of an ultrahigh numerical aperture meta-fibre for highly flexible optical trapping, achieving a diffraction-limited focal spot with a record-high numerical aperture of up to NA approximate to 0.9. This flexible and cost-effective meta-fibre device shows great potential in various fields including bioanalytics, quantum technology, and life sciences.
LIGHT-SCIENCE & APPLICATIONS
(2021)
Article
Engineering, Geological
Abderrahmane Mahallem, Mohamed Roudane, Abdelkader Krimi, Sid Ahmed Gouri
Summary: This study aims to develop a Weakly Compressible Smoothed Particle Hydrodynamics (WCSPH) in-house code for modelling landslide-water interaction problems. A new constitutive law is proposed to handle both landslide and water dynamics behavior to ensure strong and natural coupling between the two phases. The validation of the code shows good agreements between numerical results and reference data.
Review
Engineering, Mechanical
N. Matos, M. Gomes, V. Infante
Summary: This review study discusses various methods for soft body collision modeling, including mesh and mesh-free simulation models, as well as approaches such as Eulerian and Lagrangian methods. These methods play an important role in reducing development and testing costs and are significant for protecting aircraft, automobiles, etc.
ENGINEERING FAILURE ANALYSIS
(2023)
Article
Engineering, Mechanical
Shuangshuang Meng, Jianbo Shen, Lorenzo Taddei, Nadhir Lebaal, David Veysset, Keith A. Nelson, Sebastien Roth
Summary: Investigating the response of SEBS gel under micro-penetration using the Smoothed Particles Hydrodynamics (SPH) method with an elastic-hydrodynamic constitutive law is crucial. The study validates the range of Young's modulus for SEBS gel under micro-impacts and discusses the suitability of three types of analytical models for micro penetrations into soft tissue, providing important insights for high-speed microparticle impact responses into soft tissue.
EXTREME MECHANICS LETTERS
(2021)
Article
Engineering, Marine
Ri Zhang, Kai Xu, Yong Liu, Haixiao Liu
Summary: A general numerical method is developed to analyze solid particle erosion in gas-liquid mixed pipeline. Particle trajectories are tracked as an important intermediate step. The method considers the random effects of gas and liquid phases on particle trajectories, as well as the influence of surface tension. The numerical procedure is verified by comparison with experimental data and the effects of phase volume fraction and surface tension are discussed.
Article
Engineering, Ocean
Cristian Yair Soriano Camelo, Maria Cascao Ferreira de Almeida, Marcio de Souza Soares de Almeida, Gopal S. P. Madabhushi, Brian Carlton
Summary: This paper investigates the seismic response of gentle submarine slopes in the offshore Campos Basin in Brazil to small-to-moderate-sized earthquakes. Numerical modeling results show that permanent displacements and shear strains can accumulate even for small slope angles and moderate earthquakes, which can affect the stability and performance of existing offshore infrastructures. The findings provide valuable reference for predicting seismic displacements, shear strains, and seabed amplification or attenuation in similar deep-water deposits.
MARINE GEORESOURCES & GEOTECHNOLOGY
(2022)
Article
Mechanics
T. Zahtila, L. Chan, A. Ooi, J. Philip
Summary: In particle-laden turbulent wall flows, the transport of particles towards solid walls is believed to be controlled by the wall-normal turbulence intensity, which supports particle-eddy interactions modeled by turbophoresis and turbulent diffusion. By directly estimating the turbophoretic and turbulent diffusive coefficients from a generated direct numerical simulation (DNS) database, we can predict the particle concentration as a function of wall-normal distance and time. Our results show that the common gradient diffusion hypothesis may be limited for larger particles with higher Stokes numbers (St(+)), as indicated by a favorable comparison with DNS for smaller St(+) particles. Additionally, we explore the effects of St(+), pipe wall condition, drag and lift forces on particle velocity and statistics, and assess Eulerian-based models for turbophoretic and turbulent diffusive coefficients.
JOURNAL OF FLUID MECHANICS
(2023)
Review
Materials Science, Coatings & Films
Ahmed Fardan, Christopher C. Berndt, Rehan Ahmed
Summary: Cold spray technology offers protective coatings, additive manufacturing, and repair services to various industrial sectors. Numerical modeling is extensively used to study particle impact modeling and predict key parameters, with experimental techniques utilized to measure residual stresses in cold spray deposits.
SURFACE & COATINGS TECHNOLOGY
(2021)
Article
Fisheries
Melanie Beguer-Pon, Shiliang Shan, Keith R. Thompson, Martin Castonguay, Jinyu Sheng, Julian J. Dodson
ICES JOURNAL OF MARINE SCIENCE
(2016)
Article
Multidisciplinary Sciences
Melanie Beguer-Pon, Martin Castonguay, Shiliang Shan, Jose Benchetrit, Julian J. Dodson
NATURE COMMUNICATIONS
(2015)
Article
Ecology
Melanie Beguer-Pon, Shiliang Shan, Martin Castonguay, Julian J. Dodson
MARINE ECOLOGY PROGRESS SERIES
(2017)
Article
Ecology
Melanie Beguer-Pon, Shiliang Shan, Martin Castonguay, Julian J. Dodson
MARINE ECOLOGY PROGRESS SERIES
(2017)
Article
Oceanography
R. M. Moore, I. Grefe, J. Zorz, S. Shan, K. Thompson, J. Ratten, J. LaRoche
JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS
(2018)
Article
Oceanography
Shiliang Shan, Jinyu Sheng, Blair J. W. Greenan
DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY
(2014)
Article
Oceanography
Shiliang Shan, Jinyu Sheng, Keith Richard Thompson, David Alexander Greenberg
Article
Water Resources
Shiliang Shan, Jinyu Sheng
WATER QUALITY RESEARCH JOURNAL OF CANADA
(2012)
Article
Oceanography
Shiliang Shan, Charles G. Hannah, Yongsheng Wu
JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS
(2019)
Article
Marine & Freshwater Biology
Shiliang Shan, Charles G. Hannah, Yongsheng Wu
ESTUARINE COASTAL AND SHELF SCIENCE
(2020)
Article
Education, Scientific Disciplines
Shiliang Shan, Jennifer A. Shore, Kristine Spekkens
Proceedings Paper
Engineering, Marine
Hany Elosta, Shiliang Shan, Nicole L. Kudla, Kyung-Kyu Yang
PROCEEDINGS OF THE ASME 32ND INTERNATIONAL CONFERENCE ON OCEAN, OFFSHORE AND ARCTIC ENGINEERING - 2013 - VOL 5
(2013)