Results 1 to 10 of about 2,857,692 (364)

On the Estimation of Ocean Engineering Design Contours [PDF]

Journal of Offshore Mechanics and Arctic Engineering, 2011
Understanding extreme ocean environments and their interaction with fixed and floating structures is critical for offshore and coastal design. Design contours are useful to describe the joint behavior of environmental, structural loading, and response variables.
Jonathan, P., Ewans, K., Flynn, J.
openaire   +4 more sources

OEQA: Knowledge- and Intention-Driven Intelligent Ocean Engineering Question-Answering Framework

Applied Sciences, 2023
The constantly updating big data in the ocean engineering domain has challenged the traditional manner of manually extracting knowledge, thereby underscoring the current absence of a knowledge graph framework in such a special field.
Rui Zhu, Bo Liu, Ruwen Zhang, Shengxiang Zhang, Jiuxin Cao   +4 more
doaj   +1 more source

Non-contact robotic manipulation of floating objects: exploiting emergent limit cycles

Frontiers in Robotics and AI, 2023
The study of non-contact manipulation in water, and the ability to robotically control floating objects has gained recent attention due to wide-ranging potential applications, including the analysis of plastic pollution in the oceans and the optimization
Sylvain Jacquart, Nana Obayashi, Josie Hughes   +2 more
doaj   +1 more source

Analysis of storm surge characteristics based on stochastic process

AIMS Mathematics, 2021
Most of the offshore projects will be impacted by storm surge, especially in the sea area where typhoons are frequent, and storm surge disasters are inevitable.
Baiyu Chen, Yi Kou, Yufeng Wang, Daniel Zhao, Shaoxun Liu, Guilin Liu, Liping Wang, Xuefeng Han   +7 more
doaj   +1 more source

Softening/Hardening Damage Model and Numerical Implementation of Seabed Silt-Steel Interface in Yellow River Underwater Delta

Journal of Marine Science and Engineering, 2023
The interaction between soil and structure is a research hotspot in ocean engineering, and the shear performance of interfaces is an essential factor affecting the bearing capacity of offshore structures.
Peng Yu, Honghua Liu, Lin Geng, Shuai Wang, Yang Yu, Chenghao Zhu, Qi Yang, Hongjun Liu, Yong Guan   +8 more
doaj   +1 more source

Development of an Interpretable Maritime Accident Prediction System Using Machine Learning Techniques

IEEE Access, 2022
Every year, maritime accidents cause severe damages not only to humans but also to maritime instruments like vessels. The authors of this work therefore propose a machine learning-based maritime accident prediction system that can be used to prevent ...
Gyeongho Kim, Sunghoon Lim
doaj   +1 more source

The Hellenic Marine Observing, Forecasting and Technology System—An Integrated Infrastructure for Marine Research

Journal of Marine Science and Engineering, 2022
Research infrastructures have been established throughout Europe in order to create robust organizations that will facilitate and enhance research and innovation processes and will advance society with innovative products and services.
Evi Bourma, Leonidas Perivoliotis, George Petihakis, Gerasimos Korres, Constantin Frangoulis, Dionysios Ballas, Vassilis Zervakis, Elina Tragou, Petros Katsafados, Christos Spyrou, Manos Dassenakis, Serafim Poulos, Persefoni Megalofonou, Sarantis Sofianos, Theodora Paramana, Georgios Katsaounis, Aikaterini Karditsa, Stelios Petrakis, Apostolia-Maria Mavropoulou, Vasiliki Paraskevopoulou, Niki Milatou, Paris Pagonis, Spyros Velanas, Manolis Ntoumas, Ioannis Mamoutos, Manos Pettas, Sylvia Christodoulaki, Dimitris Kassis, Maria Sotiropoulou, Aspasia Mavroudi, Antigoni Moira, Dimitra Denaxa, Gerasimi Anastasopoulou, Emmanuel Potiris, Vassilis Kolovogiannis, Agisilaos-Alexandros Dimitrakopoulos, Stamatios Petalas, Nikos Zissis   +37 more
doaj   +1 more source

The Pacific Ocean heat engine [PDF]

, 2021
Abstract. Historical warming forms a sequence of steady-state regimes punctuated by abrupt shifts. These changes are regulated by a heat engine spanning the tropical Pacific Ocean teleconnected to a broader climate network. The eastern-central Pacific maintains steady-state conditions, delivering heat to the Western Pacific warm pool.
Roger N. Jones, James H. Ricketts
openaire   +2 more sources

An Offshore Self-Stabilized System Based on Motion Prediction and Compensation Control

Journal of Marine Science and Engineering, 2023
The swaying motion of ships can always be generated due to the influence of complex sea conditions. A novel offshore Self-Stabilized system based on motion prediction and compensation control was studied.
Yanhua Liu, Haiwen Yuan, Zeyu Xiao, Changshi Xiao   +3 more
doaj   +1 more source

A Numerical Simulation Study and Effectiveness Evaluation on the Flow Field Effect of Trapezoidal Artificial Reefs in Different Layouts

Journal of Marine Science and Engineering, 2023
The combined release of artificial reefs in different quantities and arrangements leads to different flow field effects. This study designs a small trapezoidal artificial reef.
Xiaolong Chen, Xuan Che, Yin Zhou, Changfeng Tian, Xinfeng Li   +4 more
doaj   +1 more source