Results 31 to 40 of about 1,397,636 (301)

Crack Growth in Ni-Cr-Mo-V Steel Using ΔCTOD Elastic–Plastic Model

Journal of Marine Science and Engineering, 2022
Many studies have shown that the linear elastic fracture mechanics (LEFM) method based on the stress intensity factor range (ΔK) has limitations that cannot be ignored. Due to neglecting the influence of plastic deformation near the crack tip, LEFM shows
Jingxia Yue, Jiankang Lei, Yordan Garbatov, Ke Yang   +3 more
doaj   +1 more source

Examination of the Daily Cycle Wind Vector Modes of Variability from the Constellation of Microwave Scatterometers and Radiometers

Remote Sensing, 2021
Offshore of many coastal regions, the ocean surface wind varies in speed and direction throughout the day, owing to forcing from land/sea temperature differences and orographic effects.
Francis Joseph Turk, Svetla Hristova-Veleva, Donata Giglio   +2 more
doaj   +1 more source

On ocean currents produced by winds

Proceedings of the Royal Society of London. Series A - Mathematical and Physical Sciences, 1935
Abstract The effect of a steady wind blowing over the surface of the open sea is to produce a current which is inclined to the direction of the wind. The resultant drift of the water is perpendicular to the wind, but at the surface the current is at an inclination of 45° to the wind. These results hold when the sea may be treated as a
openaire   +1 more source

Wind Stress Over the Ocean [PDF]

Eos, Transactions American Geophysical Union, 2002
Wind stress transfers momentum between the atmosphere and the ocean. It raises waves, generates the turbulence that mixes the near surface layers of both media, and governs the transport of heat, gas, and pollutants across their interface. Controlling the low‐level, cross‐isobaric flow of moist air, wind stress determines the strength of hurricanes and
openaire   +2 more sources

Vehicle-to-Grid Revenue from Retail Time-of-Day Rates, Compared with Wholesale Market Participation under FERC Order 2222

Energies
This article compares potential revenue from electric storage in retail and wholesale electric markets. The retail value can be extracted when storage responds to time-of-day retail prices.
John G. Metz, Willett Kempton
doaj   +1 more source

Impact of geothermal heating on the global ocean circulation [PDF]

, 2001
The response of a global circulation model to a uniform geothermal heat flux of 50 mW m-2 through the sea floor is examined. If the geothermal heat input were transported upward purely by diffusion, the deep ocean would warm by 1.2°C. However, geothermal
Marotzke, J. ; https://orcid.org/, Marotzke, Jochem, Scott, J., Adcroft, A., Adcroft, Alistair, Scott, Jeffery R.   +5 more
core   +2 more sources

Sediment scouring at the foundation of a coupled wind and wave device: a numerical study

Frontiers in Marine Science
IntroductionDeveloping wind-wave coupled devices is becoming a research hotspot in offshore renewable energy. While previous studies have primarily concentrated on the hydrodynamic performance of such devices, few have addressed sediment scouring near ...
Xin Chen, Xiang Yu, Xiaochen Dong, Chuanli Xu, Zhen Liu, Lihui Wang   +5 more
doaj   +1 more source

Application of Satellite-Derived Ocean Surface Winds to the Detection of Weather Systems and the Prediction of Near-Ocean Surface Winds around Hawaii

Terrestrial, Atmospheric and Oceanic Sciences, 2010
The Hawaiian Island chain is surrounded by the open ocean and is an ideal place to conduct the application of QuikSCAT satellite-derived ocean surface winds to the detection of weather systems.
Hsi-Chyi Yeh
doaj   +1 more source

Acceleration of the Antarctic Circumpolar Current by Wind Stress along the Coast of Antarctica [PDF]

, 2013
The influence of wind forcing on variability of the Antarctic Circumpolar Current (ACC) is investigated using a series of eddy-permitting ocean–sea ice models.
Zika, Jan D., Naveira-Garabato, Alberto C., Dufour, Carolina O., Le Sommer, Julien, Naveira-Garabato, Alberto, Blaker, Adam   +5 more
core   +1 more source

Polarizable Vanadium Dipoles Promote Water Dissociation on Vanadium‐Based Metal Organic Framework

Advanced Functional Materials, EarlyView.
The polarization of unpaired V 3d electrons weakens the H─O bond to improve water dissociation by the dual Vδ+:O─H and Pλ−:H─O coupling hydrogen bonds formation and relaxation. P@V‐MOF electrocatalyst shows low overpotentials (94 mV in acid, 178 mV in neutral, and 77 mV in alkaline solutions) with excellent stability for effective overall water ...
Xinjuan Liu, Jun Xu, Minmin Fan, Jingcheng Xu, Mengyuan Li, Yun Gong, Weiwei Yang, Lei Li, Yong Zhou, Deqiang Zhao, Yuhua Xue, Xingtao Xu, Chang Q. Sun, Liming Dai   +13 more
wiley   +1 more source