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Lin Wang, Fangping Tang, Ye Chen and Haiyu Liu
In order to study the evolution characteristics of suction-side-perpendicular cavitating vortex in an axial-flow pump under low flow conditions, model tests, high-speed imaging, and an SST-CC turbulence model were used to simulate the external characteri...
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Zhenfa Xu, Fanyu Kong, Hongli Zhang, Kun Zhang, Jiaqiong Wang and Ning Qiu
Inducer is often used to improve the cavitation performance of pump. In order to study the cavitation characteristics of inducer under low flow condition of high-speed pump, high-speed photography technology was employed in this paper to carry out visual...
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Ru-Yu Li, Jin-Jian Chen and Chen-Cong Liao
Offshore installations with pile foundations in shallow water are vulnerable to submarine landslides, which cause serious damage to engineering facilities, loss of life, and loss of money. Due to a shortage of real observation data and the difficulty of ...
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Sergey Kartashov, Yuri Kozhukhov, Vycheslav Ivanov, Aleksei Danilishin, Aleksey Yablokov, Aleksey Aksenov, Ivan Yanin and Minh Hai Nguyen
In this paper, we review the problem of accounting for heat exchange between the flow and the flow part surfaces when creating a calculation model for modeling the workflow process of low-flow stages of a centrifugal compressor using computational fluid ...
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Markus Mosshammer, Helmut Benigni, Helmut Jaberg and Juergen Konrad
Side channel pumps provide high pressure at relatively low flow rates. This comes along with a quite low specific speed and thus with the known disadvantage of a quite poor maximum efficiency. This paper describes the detailed analysis and optimisation o...
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Wei-Bo Chen, Wen-Cheng Liu
Pág. 1 - 24
A large amount of accurate river cross-section data is indispensable for predicting river stages. However, the measured river cross-section data are usually sparse in the transverse direction at each cross-section as well as in the longitudinal direction...
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Cuiping Tang, Xiangyong Zhao, Dongliang Li, Yong He, Xiaodong Shen and Deqing Liang
Gas hydrate blockage in pipelines during offshore production becomes a major problem with increasing water depth. In this work, a series of experiments on gas hydrate formation in a flow loop was performed with low flow rates of 0.33, 0.66, and 0.88 m/s;...
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