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Martin Moreau, Grégory Germain and Guillaume Maurice
The cost effective design of tidal turbines requires a good estimation of the loading cycles and their extrema that are related to the unsteady fluctuation of the current velocity. Apart from the ambient turbulence, the main source of velocity fluctuatio...
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Ramses Mourhatch and Swaminathan Krishnan
Seismic wave-propagation simulations are limited in their frequency content by two main factors: (1) the resolution of the seismic wave-speed structure of the region in which the seismic waves are propagated through; and (2) the extent of our understandi...
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Mary Jacketti, James D. Englehardt and C.J. Beegle-Krause
Sunken oil transport processes in rivers differ from those in oceans, and currently available models may not be generally applicable to sunken oil in river settings. The open-source Subsurface Oil Simulator (SOSim) model has been expanded to handle spill...
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Yuriy Abramov,Oleksii Basmanov,Valentina Krivtsova,Andrey Mikhayluk,Oleksandra Mikhayluk
Pág. 58 - 64
Constructing an algorithm to control the technical condition of hydrogen generators employs using their amplitude-frequency and phase-frequency characteristics as the source data. Applying the classic method for defining such characteristics predetermine...
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Chengji Mi, Wentai Li, Xuewen Xiao, Jinhua Liu and Xingzu Ming
A large number of sample data is needed to ascertain the characteristic parameters of traditional membership function, so that the calculated fuzzy fatigue reliability based on this method has certain errors for engineering structures without enough samp...
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Yong Li, Shuang Wang, Weiwei Zhang, Jiahui Yuan and Chun Xu
The hyporheic zone is the connection between surface water and groundwater that often plays an important function in nutrient transport and transformation, and acts as an active source of or sink for nutrients to the surface water, depending on its poten...
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David Kaiser, Nicole Kowalski, Michael E. Böttcher, Bing Yan and Daniela Unger
Mangroves serve as either sinks or sources for inorganic and organic nutrients and can mitigate anthropogenic nutrient pollution, control the production in adjacent systems, and prevent eutrophication. To better understand the nutrient dynamics in a subt...
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