Results 31 to 40 of about 47,803 (267)

Seabed Dynamic Responses Induced by Nonlinear Internal Waves: New Insights and Future Directions

Journal of Marine Science and Engineering, 2023
Strong nonlinear internal waves generate a significant pressure force on the seafloor and induce a pore-pressure response penetrated in the seabed and are thus an important driver of sediment resuspension and a potential trigger of seabed failure.
Tian Chen, Zhenghui Li, Hui Nai, Hanlu Liu, Hongxian Shan, Yonggang Jia   +5 more
doaj   +1 more source

Dynamic Response of Seabed Around Suction Anchor

PROCEEDINGS OF CIVIL ENGINEERING IN THE OCEAN, 1994
The frequency response of seabed around a suction anchor subjected to a mooring force of floating structure is numerically evaluated by taking the seabed characteristics into consideration. The seabed is assumed to be a fluid-saturated poroelastic medium whose behavior is governed by Biot's theory of wave propagation, and the suction anchor is modeled ...
Tomiya Takatani, Yoshihiko Maeno, Tetsuya Hiraishi, Tomotsuka Takayama   +3 more
openaire   +2 more sources

Numerical Investigation of the Seabed Dynamic Response to a Perforated Semi-Circular Breakwater

Journal of Marine Science and Engineering
The semi-circular breakwater (SBW) has been implemented at numerous global locations due to its outstanding wave dissipation effectiveness and high structural performance. This study extends prior research by investigating the seabed dynamic response and
Yikang Gao, Guangsheng Wang, Tong Yu, Yanhao Yang, Titi Sui, Jingang Liu, Dawei Guan   +6 more
doaj   +1 more source

Geotechnical challenges at Adriatic offshore gas platforms Subsidence due to exploitation at the Izabela Exploitation Field

European Geologist, 2021
The “Izabela” Exploitation Field is in the central part of the northern Adriatic. It consists of two gas exploitation platforms anchored directly onto the seabed.
Ratko Vasiljević
doaj   +1 more source

Acoustic signatures of the seafloor: Tools for predicting grouper habitat [PDF]

, 2006
Groupers are important components of commercial and recreational fisheries. Current methods of diver-based grouper census surveys could potentially benefit from development of remotely sensed methods of seabed classification.
Eklund, Anne-Marie, Gleason, Arthur C. R., Koch, Veronique, Reid, R. Pamela   +3 more
core  

Trans-dimensional inversion of modal dispersion data on the New England Mud Patch [PDF]

, 2019
© The Author(s), 2020. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Bonnel, J., Dosso, S. E., Eleftherakis, D., & Chapman, N. R.
Bonnel, Julien, Chapman, Ross, Dosso, Stan, Eleftherakis, Dimitrios   +3 more
core   +2 more sources

Marine silicon for biomedical sustainability

BMEMat, EarlyView.
Schematic illustrating marine silicon for biomedical engineering. Abstract Despite momentous divergence from oceanic origin, human beings and marine organisms exhibit elemental homology through silicon utilization. Notably, silicon serves as a critical constituent in multiple biomedical processes.
Yahui Han, Zhibo Yang, Wei Xia, Chengtie Wu   +3 more
wiley   +1 more source

Two-Dimensional Numerical Modelling of a Moored Floating Body under Sloping Seabed Conditions

Journal of Marine Science and Engineering, 2020
A coupled floating body-mooring line model is developed by combining a boundary element model for a two-dimensional floating body and a catenary mooring line model.
Aichun Feng, Hooi Siang Kang, Binbin Zhao, Zhiyu Jiang   +3 more
doaj   +1 more source

Numerical investigation of non-cohesive seabed response around a mono-pile by crossing wave-current

Water Science and Engineering, 2022
The interaction between waves and currents in the ocean often complicates the flow field around structures. In this study, a three-dimensional integrated numerical model was established to investigate the seabed response and liquefaction around a mono ...
Jie Lin, Ya-kun Guo
doaj   +1 more source

A Systemic Model for Understanding Business Interactions With Biodiversity and Ecosystems

Business Strategy and the Environment, EarlyView.
ABSTRACT Biodiversity loss and ecosystem degradation represent critical threats to human well‐being and economic resilience, challenging businesses to understand and manage their interdependence with natural systems. This study develops a systemic framework—the BioModel—that elucidates the reciprocal relationship between businesses, biodiversity, and ...
Lino Cinquini, Giacomo Pigatto, Andrea Tenucci   +2 more
wiley   +1 more source