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61篇 您的检索式:作者名="Yinhai"
    题名 作者 年代 出处 被引量
1Review on active thermal protection and its heat transfer for airbreathing hypersonic vehicles显示文摘Hypersonic vehicles with turbojet, ramjet, and scramjet engines are expected to be widely applied to future transportation systems. Due to high-speed flight in the atmosphere, body outer surfaces suffer strong aerodynamic heating, and on the other hand, combustion chamber inter walls are under extremely high temperature and heat flux. Therefore, more efficient and stable active cooling technologies are required in hypersonic vehicles, such as regenerative cooling, film cooling, and transpiration cooling, as well as their combinations. This paper presents a comprehensive literature review on three active cooling methods, i.e., regenerative cooling, film cooling, and transpiration cooling, and deeply analyzes the mechanism of each cooling method, including the fluids flow, heat transfer, and thermal cracking characteristics of different hydrocarbon fuels in regenerative cooling,the heat transfer and flow mechanism of film cooling under supersonic mainstream conditions, and the heat transfer and flow mechanism of transpiration cooling.Yinhai ZHU Wei PENG Ruina XU Peixue JIANG 2018Chinese Journal of Aeronautics2018,31,10:35
2Influence of shock wave impinging region on supersonic film cooling显示文摘Shock waves can significantly affect the film cooling for supersonic flow and shock waves may have different influence when impinging in different regions.The present study numerically compared the results of shock wave impinging in three different regions and analyzed the effect of impinging region.The shock wave generators were located at x/s=5,25,45 with 4°,7°and 10°shock wave incidence.The mainstream Mach number was 3.2 and the coolant Mach number was 1.2 or 1.5.The numerical results illustrated that the shock wave impinged in the further upstream region led to a larger high-pressure region and a larger vortex in the boundary layer.Moreover,placing the shock wave generator upstream resulted in the lower mass fraction of coolant in the downstream region.The velocity in the upstream part of the cooling layer was lower than the midstream and downstream part,which resulted in the less ability to resist the shock wave impingement.Therefore,the upstream impingement deteriorated the cooling performance to a greater extent.The study also manifested that the stronger shock wave had a larger effect on supersonic film cooling.Increasing the coolant inlet Mach number can increase the blowing ratio and reduce the mixing,which was of benefit to improve cooling effect.Xiaokai SUN Hang NI Wei PENG Peixue JIANG Yinhai ZHU 2021Chinese Journal of Aeronautics2021,34,5:5
3Prevention and management of wind-blown sand damage along Qinghai-Tibet Railway in Cuonahu Lake area显示文摘This paper analyzes the characteristics of climate,geology and geomorphology,vegetation,and sand dune distribution in the Cuonahu Lake area beside the Qinghai-Tibet Railway.The types and causes of railway blown-sand hazards are discussed,and the effectiveness of various sand-controlling measures is assessed.From the perspective of integrated management,a sand-controlling system that combines several engineering measures,including nylon net sand barriers,concrete sand barriers,movable-board sand barriers,sand interception ditches,gravel/rock cover,film sandbags,and permanent vegetation is most beneficial.YinHai Yang BenZhen Zhu FuQiang Jiang XiLai Wang Yong Li 2012Research in Cold and Arid Regions2012,4,2:3
4Cycle-by-Cycle Queue Length Estimation for Signalized Intersections Using Multi-Source Data显示文摘In order to estimate vehicular queue length at signalized intersections accurately and overcome the shortcomings and restrictions of existing studies especially those based on shockwave theory,a new methodology is presented for estimating vehicular queue length using data from both point detectors and probe vehicles. The methodology applies the shockwave theory to model queue evolution over time and space. Using probe vehicle locations and times as well as point detector measured traffic states,analytical formulations for calculating the maximum and minimum( residual) queue length are developed. The proposed methodology is verified using ground truth data collected from numerical experiments conducted in Shanghai,China. It is found that the methodology has a mean absolute percentage error of 17. 09%,which is reasonably effective in estimating the queue length at traffic signalized intersections. Limitations of the proposed models and algorithms are also discussed in the paper.Zhongyu Wang Qing Cai Bing Wu Yinhai Wang Linbo Li 2015Journal of Harbin Institute of Technology(New Series)2015,22,2:3
5Accessibility impacts of China’s high-speed rail network显示文摘Jing Cao Xiaoyue Cathy Liu Yinhai Wang Qingquan Li 2013Journal of Transport Geography2013,,:3
6Characterizing traffic time series based on complex network theory 显示文摘Tang Jinjun Wang Yinhai Liu Fang 2013Physica2013,392,18:1
7Brominelpara-Toluenesulfonic Acid-Catalyzed Synthesis of 3,3-Bis(indole-3-yl)indoline-2-(1H)-ones by Condensing Indoles with Isatins显示文摘在仅仅在房间温度的 Br 2 的 3 mol% 的催化作用下面,吲哚与靛红很快反应了形成生物学上重要的 3,3 二度(indole-3-yl ) 有高效率和宽底层范围的 indoline-2-(1H ) 。而且,我们证明 p-toluenesulfonic 酸(TsOH ) 能用作一个代理人催化这转变。Wenzhong Huang Lingli Nang Xiangguang Li Lin Yuan Yinhai Ma Deqiang Liang 2015Chinese Journal of Chemistry2015,33,10:1
8Structure and luminescence properties of SrAl 2 O 4 :Eu 2+ , Dy 3+ by Ba 2+ and Ca 2+ co-doping显示文摘Wei Xie Jun Quan Haoyi Wu Lexi Shao Changwei Zou Jun Zhang Xiaoyu Shi Yinhai Wang 2011Journal of Alloys and Compounds2011,,:1
9Numerical investigation of geometry parameters for design of high performance ejectors显示文摘Yinhai Zhu Wenjian Cai 2009Applied Thermal Engineering2009,29,:1
10Satellite observation of surface albedo over the Qinghai-Xizang plateau region显示文摘Zhong Qiang Li Yinhai 1988Advances in Atmospheric Sciences1988,5,1:1
11Modeling the probability of freeway rear-end crash occurrence显示文摘Kim Joon-ki Wang Yinhai Ulfarsson G F 2007Journal of Transportation Engineering2007,133,1:1
12Tripterine induces apoptosis of human acute myelocytic leukemic cells via up-regula- ting Fas/FasL and down-regulating NF-kB显示文摘Quan Sheng Xu Yinhai Xia Xiaoping 2010Afr J Pharm Phar- maco2010,4,7:1
13A Video-based Vehicle Detection and Classification System for Real-time Traffic Data Collection Using Unealibrated Video Cameras 显示文摘ZHANG Guohui RYAN P Avery WANG Yinhai 2007Journal of the Transportation Research Board2007,1993,:1
14Experimental and Nu- merical Investigations on n-Decane Thermal Cracking at Supercritical Pressures in a Vertical Tube 显示文摘Zhu Yinhai Liu Bo Jiang Peixue 2014Energy&= Fuels2014,28,1:1
15Uncovering urban human mobility from large scale taxi GPS data 显示文摘Tang Jinjun Liu Fang Wang Yinhai 2015Physica A: Statistical Mechanics and its Applications2015,438,11:1
16Source contributions of PAHs and toxicity in reed wetland soils of Liaohe estuary using a CMB–TEQ method显示文摘Guoliang Li Yinhai Lang Wei Yang Peng Peng Xiaomei Wang 2014Science of the Total Environment2014,,:1
17Long short-term memory neural network for traffic speed predic- tion using remote microwave sensor data显示文摘MA Xiaolei TAO Zhimin WANG Yinhai 2015Transportation Research Part C: Emerging Technologies2015,54,1:1
18Structure and luminescence properties of SrAl 2 O 4 :Eu 2+ , Dy 3+ by Ba 2+ and Ca 2+ co-doping显示文摘Wei Xie Jun Quan Haoyi Wu Lexi Shao Changwei Zou Jun Zhang Xiaoyu Shi Yinhai Wang 2011Journal of Alloys and Compounds2011,,:1
19Experimen- tal and numerical investigation on n-decane thermal cracking at supercritical pressures in a vertical tube 显示文摘ZHU Yinhai LIU Bo JIANG Peixue 2014Energy & Fuels2014,28,1:1
20Luminescent proper- ties, afterglow behavior and thermoluminescence characte- ristics of (Eu, Dy) doped SraAlzO6 phosphors显示文摘Li Ya Wang Yinhai Xiong Yi 2012Appl Mech Mater2012,152,154:1
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