Advanced Search
Volume 36 Issue 4
Apr.  2010
Turn off MathJax
Article Contents
Abstract
References
Journal of Beijing University of Aeronautics and Astronautics  > 2010  >  36(4): 388-390.
ZHOU Yan-ze, WANG Chun-jie, LU Zhenet al. On the Free Vibration of High-Speed Ball Bearing Retainer[J]. Journal of Beijing University of Aeronautics and Astronautics, 2001, 27(5): 596-599. (in Chinese)
Citation: Wang Fei, Eriqitai Li, Jiajun Wang, et al. Numerical simulation of two-dimensional fluidic throat skewing vector nozzle[J]. Journal of Beijing University of Aeronautics and Astronautics, 2010, 36(4): 388-390. (in Chinese)
shu

Numerical simulation of two-dimensional fluidic throat skewing vector nozzle

  • School of Jet Propulsion, Beijing University of Aeronautics and Astronautics, Beijing 100191, China

  • Received Date: 03 Jun 2009
  • Publish Date: 30 Apr 2010
    Abstract
  • The flow fields of the two-dimensional fluidic throat skewing vector nozzle were simulated numerically. The effects of the single side injection at the throat and the assisted injection at the divergent section on the flow and the performance of the nozzle were studied. These simulations show that the single side injection at the throat can generate an asymmetric flow, and result in thrust vector, but the vector angle is smaller; the assisted injection at the divergent section can improve the nozzle thrust performance remarkably; only with the larger injection flux, there will be a typical "throat skewing" phenomenon; however, the highest efficiency region of thrust vector control is not occurred after the "throat skewing" phenomenon, but in the process of the forward movement of the bow shock position and the expansion of the subsonic region upstream of the divergent section injection inlet.

     

    • FullText(HTML)
    • References(1)
  • [1] Yvette S W,Douglas L B.Advancements in exhaust system technology for the 21st century .AIAA 98-3100,1998 [2] Karen A D.Summary of fluidic thrust vectoring research conducted at NASA Langley research center .AIAA 2003-3800,2003 [3] Miller D M,Yagle P J,Hamstra J W.Fluidic throat skewing for thrust vectoring in fixed-geometry nozzles .AIAA 99-0365,1999 [4] Yagle P J,Miller D N,Ginn K B,et al.Demonstration of fluidic throat skewing for thrust vectoring in structurally fixed nozzles .2000-GT-0013,2000 [5] 罗静,王强,额日其太.两种流体控制矢量喷管内流场计算及分析[J].北京航空航天大学学报,2004,30(7): 597-601 Luo Jing,Wang Qiang,Eriqitai.Computational analysis of two fluidic thrust-vectoring concepts on nozzle flow field[J].Journal of Beijing University of Aeronautics and Astronautics,2004,30(7):597-601(in Chinese)
    • Relative Articles

  • Relative Articles

    [1]ZHAO X X，TAN H B，ZHAO H，et al. A consortium chain improvement model based on multi-chain collaboration[J]. Journal of Beijing University of Aeronautics and Astronautics，2024，50（10）：3283-3296 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2022.0814.
    [2]ZHAO Jianyin, JIANG Jingwei, SUN Yuan, WEI Shuntao. Storage reliability assessment based on multivariate degradation failure and sudden failure Competition[J]. Journal of Beijing University of Aeronautics and Astronautics. doi: 10.13700/j.bh.1001-5965.2024.0601
    [3]LI Y，ZHANG X X，SUN F Q，et al. Belief reliability modeling for assembly accuracy of spaceborne SAR antenna deployable mechanism[J]. Journal of Beijing University of Aeronautics and Astronautics，2024，50（1）：134-143 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2022.0234.
    [4]MA X，XU S，SHANG P C，et al. Fault diagnosis of gearbox under open set and cross working condition based on transfer learning[J]. Journal of Beijing University of Aeronautics and Astronautics，2024，50（5）：1753-1760 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2022.0719.
    [5]WANG J H，TANG G D，CAO J，et al. Fault diagnosis method of BN ball mill rolling bearing based on AESL-GA[J]. Journal of Beijing University of Aeronautics and Astronautics，2024，50（4）：1138-1146 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2022.0428.
    [6]LI R Z，JIANG B，YU Z Q，et al. Data-driven fault detection and diagnosis for UAV swarms[J]. Journal of Beijing University of Aeronautics and Astronautics，2024，50（5）：1586-1592 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2022.0441.
    [7]JIAO M X，LEI C L，MA S Z，et al. Fault diagnosis method of small sample rolling bearings under variable working conditions based on MTF-SPCNN[J]. Journal of Beijing University of Aeronautics and Astronautics，2024，50（12）：3696-3708 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2022.0927.
    [8]CAO J，YIN H N，LEI X G，et al. Bearing fault diagnosis in variable working conditions based on domain adaptation[J]. Journal of Beijing University of Aeronautics and Astronautics，2024，50（8）：2382-2390 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2022.0631.
    [9]ZHANG Y G，GUO X X，XUE W Y，et al. Research on multi-scale thermal safety of lithium-ion power battery system[J]. Journal of Beijing University of Aeronautics and Astronautics，2023，49（1）：31-44 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2021.0167.
    [10]ZHU Qi-tao, LI Hong-shuang. A mixed reliability analysis method based on direct probability integral[J]. Journal of Beijing University of Aeronautics and Astronautics. doi: 10.13700/j.bh.1001-5965.2023.0498
    [11]MA D，LIU Z H，GAO Q H，et al. Solenoid directional control valve fault pattern recognition based on multi-feature fusion[J]. Journal of Beijing University of Aeronautics and Astronautics，2023，49（4）：913-921 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2021.0367.
    [12]GAO H H，CHAO Q，XU Z，et al. Piston pump fault diagnosis based on Siamese neural network with small samples[J]. Journal of Beijing University of Aeronautics and Astronautics，2023，49（1）：155-164 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2021.0213.
    [13]NIE X H，JIN L. Application of kernel principal component analysis in autonomous fault diagnosis for spacecraft flywheel[J]. Journal of Beijing University of Aeronautics and Astronautics，2023，49（8）：2119-2128 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2021.0582.
    [14]ZHU P R，LIU Y Z，LIU Z C，et al. Fault diagnosis of synchronous generator rotating rectifier based on CEEMD and improved ELM[J]. Journal of Beijing University of Aeronautics and Astronautics，2023，49（5）：1166-1175 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2021.0376.
    [15]ZHAO J Y，HU J，YAO J Y，et al. EHA fault diagnosis and fault tolerant control based on adaptive neural network robust observer[J]. Journal of Beijing University of Aeronautics and Astronautics，2023，49（5）：1209-1221 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2021.0416.
    [16]WANG J H，GAO Y，CAO J，et al. Fault diagnosis of generator rolling bearing based on AE-BN[J]. Journal of Beijing University of Aeronautics and Astronautics，2023，49（8）：1896-1903 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2021.0581.
    [17]ZHANG Z，WANG P，ZHOU H Y. Reliability analysis of nozzle adjustment mechanism with interval distribution parameters[J]. Journal of Beijing University of Aeronautics and Astronautics，2023，49（12）：3377-3385 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2022.0089.
    [18]WANG J H，ZHOU D Y，CAO J，et al. Fault diagnosis of ball mill rolling bearing based on multi-feature fusion and RF[J]. Journal of Beijing University of Aeronautics and Astronautics，2023，49（12）：3253-3264 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2022.0069.
    [19]WANG Y D，SUN Y F，LEI D Y，et al. Thermal oxidation reliability and structure optimization of thin film thermocouple[J]. Journal of Beijing University of Aeronautics and Astronautics，2023，49（4）：943-948 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2021.0318.
    [20]LIU Jiufu, ZHANG Xinzhe, WANG Hengyu, TOMAS DIAS A.M., WANG Zhisheng, YANG Zhong. Partial observable Petri nets fault diagnosis with quantum Bayesian learning[J]. Journal of Beijing University of Aeronautics and Astronautics, 2022, 48(7): 1125-1134. doi: 10.13700/j.bh.1001-5965.2021.0010
    • Supplements(0)
    • Cited By
  • Created with Highcharts 5.0.7Amount of accessChart context menuAbstract Views, HTML Views, PDF Downloads StatisticsAbstract ViewsHTML ViewsPDF Downloads2024-052024-062024-072024-082024-092024-102024-112024-122025-012025-022025-032025-0405101520
    Created with Highcharts 5.0.7Chart context menuAccess Class DistributionFULLTEXT: 16.7 %FULLTEXT: 16.7 %META: 79.2 %META: 79.2 %PDF: 4.2 %PDF: 4.2 %FULLTEXTMETAPDF
    Created with Highcharts 5.0.7Chart context menuAccess Area Distribution其他: 31.9 %其他: 31.9 %三明: 2.8 %三明: 2.8 %丹东: 2.8 %丹东: 2.8 %北京: 2.8 %北京: 2.8 %十堰: 1.4 %十堰: 1.4 %南京: 1.4 %南京: 1.4 %哥伦布: 2.8 %哥伦布: 2.8 %广州: 1.4 %广州: 1.4 %张家口: 2.8 %张家口: 2.8 %扬州: 4.2 %扬州: 4.2 %朝阳: 1.4 %朝阳: 1.4 %杭州: 2.8 %杭州: 2.8 %江门: 1.4 %江门: 1.4 %深圳: 12.5 %深圳: 12.5 %温州: 1.4 %温州: 1.4 %漯河: 15.3 %漯河: 15.3 %石家庄: 1.4 %石家庄: 1.4 %秦皇岛: 1.4 %秦皇岛: 1.4 %芒廷维尤: 4.2 %芒廷维尤: 4.2 %芝加哥: 1.4 %芝加哥: 1.4 %邯郸: 1.4 %邯郸: 1.4 %青岛: 1.4 %青岛: 1.4 %其他三明丹东北京十堰南京哥伦布广州张家口扬州朝阳杭州江门深圳温州漯河石家庄秦皇岛芒廷维尤芝加哥邯郸青岛

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Get Citation
    PDF
    XML

    Article Metrics

    Article views(2968) PDF downloads(998) Cited by()
    Proportional views
    Related

    Copyright © Journal of Beijing University of Aeronautics and Astronautics

    Address: Editorial Department of Journal of Beijing University of Aeronautics and Astronautics, 37 Xueyuan Road, Haidian District, Beijing Post Code: 100191 Email: jbuaa@buaa.edu.cn

    Supported by: Beijing Renhe Information Technology Co., Ltd.    

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return