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Xinyu Hu, Ximing Shen, Yi Shi, Chen Li and Wei Zhu
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Lisong Shi, E Fan, Hua Shen, Chih-Yung Wen, Shuai Shang and Hongbo Hu
A three-dimensional upwind conservation element and solution element method (CESE) in cylindrical coordinates is first developed to effectively solve the unsteady reactive Euler equations governing a hydrogen?air rotating detonation engine (RDE) with coa...
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Kangkang Shi, Dongsheng Li, Dongsen Hu, Qi Shen and Guoyong Jin
The acoustic absorption characteristics of anechoic coatings attached to the surface of underwater vehicles are closely related to their acoustic stealth. Owing to the essential property of local resonance, the narrow sound-absorption band cannot meet th...
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Guoqiang Zhou, Lijun Yang, Wenzhen Liu, Jiachen Shi and Jun Shen
In order to solve the education problems caused by teachers and students? unavoidable absence in school during the COVID-19 pandemic, a series of online education activities were carried out by Nanjing University of Posts and Telecommunication in early M...
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Guoqiang Zhou, Yi Fan, Jiachen Shi, Yuyuan Lu and Jun Shen
Generative Adversarial Network (GAN), deemed as a powerful deep-learning-based silver bullet for intelligent data generation, has been widely used in multi-disciplines. Furthermore, conditional GAN (CGAN) introduces artificial control information on the ...
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Xiaoqi Shen, Wenzhong Shi, Zhewei Liu, Anshu Zhang, Lukang Wang and Fanxin Zeng
Human activity area extraction, a popular research topic, refers to mining meaningful location clusters from raw activity data. However, varying densities of large-scale spatial data create a challenge for existing extraction methods. This research propo...
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Yu Ge, Junjun Shi, Yaohui Li and Jingfang Shen
Kriging-based modeling has been widely used in computationally intensive simulations. However, the Kriging modeling of high-dimensional problems not only takes more time, but also leads to the failure of model construction. To this end, a Kriging modelin...
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Shi Shen, Junwang Huang, Changxiu Cheng, Ting Zhang, Nikita Murzintcev and Peichao Gao
Social media has been a vital channel for communicating and broadcasting disaster-related information. However, the global spatiotemporal patterns of social media users? activities, interactions, and connections after a natural disaster remain unclear. H...
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Jingyi Zhou, Jie Shen, Kaiyue Zang, Xiao Shi, Yixian Du and Petr ?ilhák
With the acceleration of the urbanization process, the problems caused by extreme weather such as heavy rainstorm events have become more and more serious. During such events, the road and its auxiliary facilities may be damaged in the process of the rai...
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Yi Shi, Junyan Yang and Peiyu Shen
Some studies have confirmed the association between urban public services and population density; however, other studies using census data, for example, have arrived at the opposite conclusion. Mobile signaling data provide new technological tools to inv...
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Changxiu Cheng, Ting Zhang, Kai Su, Peichao Gao and Shi Shen
Complex natural disasters often cause people to suffer hardships, and they can cause a large number of casualties. A population that has been affected by a natural disaster is at high risk and desperately in need of help. Even with the timely assessment ...
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Junfei Zhong, Jiyang Shen, Wei Wang, Jun Shi, Xiaocong Yang and Guangchun Zhou
The working states of three types of engineered cementitious composites (ECC) link slabs subjected to vertical loads are investigated based on the structural working state theory. The scattered measured strains are firstly expanded into spatially continu...
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Changqing Shen, Jiaqi Xie, Dong Wang, Xingxing Jiang, Juanjuan Shi and Zhongkui Zhu
Rotating machinery plays a vital role in modern mechanical systems. Effective state monitoring of a rotary machine is important to guarantee its safe operation and prevent accidents. Traditional bearing fault diagnosis techniques rely on manual feature e...
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Jing Feng, Yongbao Shen, Fenghou Shi and Chengzhong Li
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Jing Feng, Yongbao Shen, Fenghou Shi and Chengzhong Li
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Honglei Wang, Junlin An, Bin Zhu, Lijuan Shen, Qing Duan and Yuanzhe Shi
In order to investigate the size distributions and seasonal variations of carbonaceous aerosols (organic carbon (OC) and elemental carbon (EC)), the carbonaceous species were collected in Nanjing, a typical industrial city located in Yangtze River Delta,...
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Pengyun Chen, Zhiru Li, Guangqing Liu, Ziyi Wang, Jiayu Chen, Shangyao Shi, Jian Shen and Lizhou Li
The positioning results of terrain matching in flat terrain areas will significantly deteriorate due to the influence of terrain nonlinearity and multibeam measurement noise. To tackle this problem, this study presents the Pulse-Coupled Neural Network (P...
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Binhao Liu, Shengxiao Wang, Pengcheng Dong, Xinzhe Zhang, Long Zhang, Chen Chen, Xihui Xu, Yan Xia, Zhenguo Shen, Liang Shi and Yahua Chen
The retention of copper (Cu) in saline?alkali soil (SAS) during long-term application of biogas residue (BR) with a high concentration of Cu raises concerns. In this work, the fate of Cu was detected using adsorption isotherms, scanning electron microsco...
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Li Ma, Zhengzhong Luo, Jiubing Chen, Zhenlong Du, Tao Zhou, Yixin Huang, Xueping Yao, Liuhong Shen, Shumin Yu, Xiaodong Shi and Suizhong Cao
The effect of the Astragalus membranaceus root (AMR) on the serum metabolic profiles of preweaning calf were investigated in this study. Sixteen preweaning Holstein calves were randomly allocated into two groups with eight calves per group, and offered a...
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Fei Li, Bo Gao, Lun Shi, Hongtao Shen, Peng Tao, Hongxi Wang, Yehua Mao and Yiyi Zhao
With the increasing marketization of electricity, residential users are gradually participating in various businesses of power utility companies, and there are more and more interactive adjustments between load, source, and grid. However, the participati...
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