Zhang Hantian
Xi'an Jiaotong University
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Publication
Featured researches published by Zhang Hantian.
Plasma Science & Technology | 2016
Wu Yifei; Ren Zhigang; Feng Ying; Li Mei; Zhang Hantian
The behavior of fault arc in a high-speed switch (HSS) has been studied theoretically and experimentally. A simplified HSS setup is designed to support this work. A two-dimensional arc model is developed to analyze the characteristics of fault arc based on magnetic-hydrodynamic (MHD) theory. The advantage of such a model is that the thermal transfer coefficient can be determined by depending on the numerical method alone. The influence of net emission coefficients (NEC) radiation model and P1 model on fault arc is analyzed in detail. Results show that NEC model predicts more radiation energy and less pressure rise without the re-absorption effect considered. As a consequence, P1 model is more suitable to calculate the pressure rise caused by fault arc. Finally, the pressure rise during longer arcing time for different arc currents is predicted.
Archive | 2016
Yang Fei; Rong Mingzhe; Niu Chunping; Wu Yifei; Zhang Hantian; Hu Yang; Zhao Zhan
Plasma Science & Technology | 2016
Wang Chunlin; Wu Yi; Chen Zhexin; Yang Fei; Feng Ying; Rong Mingzhe; Zhang Hantian
Archive | 2016
Wu Yifei; Wu Yi; Rong Mingzhe; Yang Fei; Hu Yang; Zhang Hantian; Ding Juwen
Archive | 2017
Rong Mingzhe; Yang Fei; Wu Yifei; Wu Yi; Zhang Hantian; Niu Chunping; Hu Yang
Archive | 2017
Hu Yang; Guo Anxiang; Yi Qiang; Zhang Hantian; Su Yang; Liu Zirui; Guo Jiahao; Wu Yi
Archive | 2017
Sun Hao; Luo Bing; Zhang Hantian; Li Tianwei; Wu Yi; Liu Lei; Rong Mingzhe; Tang Li; Shi Jian; Liao Minchuan; Li Min; Li Bin
Archive | 2017
Guo Anxiang; Hu Yang; Su Yang; Yi Qiang; Guo Jiahao; Zhang Hantian; Liu Zirui; Yang Fei
Archive | 2017
Guo Anxiang; Hu Yang; Zhang Hantian; Liu Zirui; Guo Jiahao; Yi Qiang; Su Yang; Wu Yifei
Archive | 2017
Yang Fei; Wu Yifei; Wu Yi; Rong Mingzhe; Niu Chunping; Hu Yang; Zhang Hantian