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Xiaomin Chang, Tongliang Yan, Guangyu Zuo, Qing Ji and Ming Xue
Sea ice affects the Earth?s energy balance and ocean circulation and is crucial to the global climate system. However, research on the decadal variations in the mean sea-level pressure patterns in recent winters (2001?2020) and the characteristics of sea...
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Huan Wang, Ling Zhou and Deyou Liu
In this study, the phenomenon of column separation that occurs in the downstream pipeline of a rapid closure valve is experimentally investigated. Special attention is paid to the dynamic behavior of the formation, growth, and collapse processes of cavit...
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Jaewon Lee, Sang Gon Lee, Sang Hun Kang and Hyuck-Joon Namkoung
For successful scramjet engine operations, it is important to understand the mechanism of the inlet unstart phenomenon. Among various unstarted flow patterns in hypersonic inlets, the mechanism of low-amplitude oscillatory unstarted flow is still unclear...
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Dan Hilton, Mark Davidson and Tim Scott
With sea level rise accelerating and coastal populations increasing, the requirement of coastal managers and scientists to produce accurate predictions of shoreline change is becoming ever more urgent. Waves are the primary driver of coastal evolution, a...
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José de Jesús Salas-Pérez,Adan Guillermo Jordan-Garza,David Salas-Monreal
Pág. 143 - 157
Local and regional climate trends drive rates of change in coastal ecosystems. To better understand local climate, 35-year-long time series of air temperature, relative humidity and rainfall were analyzed along the reef corridor of the southwestern Gulf ...
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Mariusz Ptak, Arkadiusz M. Tomczyk and Dariusz Wrzesinski
The objective of the paper was the determination of the effect of teleconnection patterns (North Atlantic Oscillation (NAO), Arctic Oscillation (AO), East Atlantic pattern (EA), East Atlantic/Western Russia (EAWR), and Scandinavian pattern (SCAND)) on ch...
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Lin Li, David Z. Zhu and Biao Huang
Rapid filling/emptying of pipes is commonly encountered in water supply and sewer systems, during which pressure transients may cause unexpected large pressure and/or geyser events. In the present study, a linearized analytical model is first developed t...
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Wen Zhang, Fulin Cai, Jianxu Zhou and Yulong Hua
Diversion tunnels are often used as tailrace tunnels in underground hydropower stations. The special layout results in complex flow regimes, including air-water two-phase flow. A set of experiments is conducted based on the model of a hydropower station ...
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Léon Chafik, Jan Even Øie Nilsen and Sönke Dangendorf
Northern European sea levels show a non-stationary link to the North Atlantic Oscillation (NAO). The location of the centers of the NAO dipole, however, can be affected through the interplay with the East Atlantic (EAP) and the Scandinavian (SCAN) teleco...
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UDO SCHNEIDER,CHRISTIAN D. SCHONWIESE
The interannual variations of the El Niño/Southern Oscillation phenomenon (ENSO) and the North Atlantic Oscillation (NAO) are statistically analysed in the time and frequency domain using time series of the following monthly indices: Two Pacific sea s...
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