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Mengyang An, Yanwei Song, Junyi Jiang, Guowei Fu, Yang Wang and Xiaoming Wan
Surface water quality assessment is an important component of environmental protection and sustainable development. In this study, 24 sampling sites were arranged in the Wanquan River area of Hainan Island, China, in 2021, and nine water quality indicato...
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Rui Zhang, Shiyuan Li, Yang Liu, Guowei Li, Xin Jiang and Xiuwen Fan
In this work, to scientifically predict the color of damaged Korla fragrant pears during the storage period with lower economic loss and improved added value of the fragrant pears, eight pericarp color prediction models of damaged Korla fragrant pears du...
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Mohan Zhang, Bo Yin, Dilong Guo, Zhanling Ji and Guowei Yang
One of the most common systems in engineering problems is the multi-column system in the form of an equilateral-triangular arrangement. This study used three-dimensional numerical simulations to investigate the flow around three cylinders in this arrange...
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Annan Yang, Chunmei Wang, Guowei Pang, Yongqing Long, Lei Wang, Richard M. Cruse and Qinke Yang
Gully erosion is the most severe type of water erosion and is a major land degradation process. Gully erosion susceptibility mapping (GESM)?s efficiency and interpretability remains a challenge, especially in complex terrain areas. In this study, a WoE-M...
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Mengyao Feng, Teng Yu, Mingtao Jing and Guowei Yang
Currently, haze removal of images captured at night for foggy scenes rely on the traditional, prior-based methods, but these methods are frequently ineffective at dealing with night hazy images. In addition, the light sources at night are complicated and...
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Guowei Cai, Xiangsong Chen, Zhenglong Sun, Deyou Yang, Cheng Liu and Haobo Li
Using a doubly-fed induction generator (DFIG), with an additional active or reactive damping controller, is a new method of suppressing the inter-area oscillation of a power system. However, using active power modulation (APM) may decrease the damping of...
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Yongfang Yao, Zhenxu Sun, Guowei Yang, Wen Liu and Prasert Prapamonthon
The high-speed-train pantograph is a complex structure that consists of different rod-shaped and rectangular surfaces. Flow phenomena around the pantograph are complicated and can cause a large proportion of aerodynamic noise, which is one of the main ae...
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Zhenxu Sun, Ye Zhang and Guowei Yang
Aerodynamic noise increases with the sixth power of the running speed. As the speed increases, aerodynamic noise becomes predominant and begins to be the main noise source at a certain high speed. As a result, aerodynamic noise has to be focused on when ...
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Deyou Yang, Yufei Xi and Guowei Cai
The application of power to gas (P2G) provides a new way to absorb intermittent renewable energy generation, which improves the efficiency of renewable energy utilization and provides the necessary flexibility for operating the integrated energy system. ...
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Chunmei Wang, Qinke Yang, David Laurence Barry Jupp and Guowei Pang
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