Results 81 to 90 of about 890,616 (293)

Ocean Eddy Identification and Tracking using Neural Networks

, 2018
Global climate change plays an essential role in our daily life. Mesoscale ocean eddies have a significant impact on global warming, since they affect the ocean dynamics, the energy as well as the mass transports of ocean circulation.
Franz, Katharina, Kusche, Jürgen, Milioto, Andres, Roscher, Ribana, Wenzel, Susanne   +4 more
core   +1 more source

Ratiometric Temperature Sensing through Alternating Current Electroluminescence

Advanced Optical Materials, EarlyView.
Thermoresponsive alternating current electroluminescence (ACEL) is realized in ZnS microparticles with optimized Cu, Cl, and Co tri‐doping concentrations, exhibiting a blue‐to‐green emission band shift along with increasing temperature. Based on this behavior, an ACEL‐driven temperature sensing platform is developed for quantitative temperature ...
Zhifeng Xing, Shuohan Li, Xin Zhang, Fengjun Chun, Yaxin Cao, Shengqiang Liu, Xiaohe Wei, Feng Wang   +7 more
wiley   +1 more source

The Hydrodynamic Similarity between Different Power Levels and a Dynamic Analysis of Ocean Current Energy Converter–Platform Systems with a Novel Pulley–Traction Rope Design for Irregular Typhoon Waves and Currents

Journal of Marine Science and Engineering
In the future, the power of a commercial ocean current energy convertor will be able to reach the MW class, and its corresponding mooring rope tension will be very good. However, the power of convertors currently being researched is still at the KW class,
Shueei-Muh Lin, Wen-Rong Wang, Hsin Yuan
doaj   +1 more source

3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends

Advanced Robotics Research, EarlyView.
Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu, Bin Cui, Xumin Huang, Xiaoyu (Rayne) Zheng, T. Thang Vo‐Doan, Ruirui Qiao   +5 more
wiley   +1 more source

Advances of Complex Marine Environmental Influences on Underwater Vehicles

Journal of Marine Science and Engineering
Underwater vehicles serve as critical assets for global ocean exploration and naval capability enhancement. The marine environment exhibits intricate hydrodynamic phenomena that significantly threaten underwater vehicle navigation safety, particularly in
Sen Zhao, Haibao Hu, Abdellatif Ouahsine, Haochen Lu, Zhuoyue Li, Zhiming Yuan, Peng Du   +6 more
doaj   +1 more source

Multi-Scale Flow Field Mapping Method Based on Real-Time Feature Streamlines

ISPRS International Journal of Geo-Information, 2019
Traditional static flow field visualization methods suffer from many problems, such as a lack of continuity expression in the vector field, uneven distribution of seed points, messy visualization, and time-consuming calculations.
Yu Fang, Bo Ai, Jing Fang, Wenpeng Xin, Xiangwei Zhao, Guannan Lv   +5 more
doaj   +1 more source

Atlantic Oceanic Currents [PDF]

Nature, 1915
A LARGE bell-buoy was cast ashore at Porto Santo, the northern island of the Madeira group, in the early days of March in the present year.
openaire   +1 more source

UTact: Underwater Vision‐Based Tactile Sensor with Geometry Reconstruction and Contact Force Estimation

Advanced Robotics Research, EarlyView.
Embedded flexible sensing technologies advance underwater soft robotics, yet most systems still suffer from hysteresis and limited perceptiveness. Instead, vision‐based tactile sensors provide reliable and rapid feedback essential for complex underwater tasks.
Qiyi Zhang, Zonghao Zuo, Haoxuan Wang, Bin Liu, Yilidusi Yilihamu, Li Wen   +5 more
wiley   +1 more source

Operational seasonal and interannual predictions of ocean conditions [PDF]

Dr. Leetmaa described current work at the U.S. National Meteorological Center (NMC) on coupled systems leading to a seasonal prediction system. He described the way in which ocean thermal data is quality controlled and used in a four dimensional data ...
Leetmaa, Ants
core   +1 more source

PICES Press, Vol. 18, No. 2, Summer 2010 [PDF]

, 2010
•The 2010 Inter-sessional Science Board Meeting: A Note from the Science Board Chairman (pp. 1-3) •2010 Symposium on “Effects of Climate Change on Fish and Fisheries” (pp.

core