Notice on the organization of advanced research class on high-pressure science and new materials of engineering knowledge of professional and technical personnel Notice on the organization of advanced research class on high-pressure science and new materials of engineering knowledge of professional and technical personnel
Volume 37 Issue 5
Nov 2023
Turn off MathJax
Article Contents
Abstract
References
Chinese Journal of High Pressure Physics  > 2023  >  37(5): 055202.
WANG Juwei, ZHANG Zhengang, LIANG Hao, CHEN Haihua. Effects of Sintering Pressure on the Vickers Hardness of TaC[J]. Chinese Journal of High Pressure Physics, 2021, 35(2): 021101. doi: 10.11858/gywlxb.20200600
Citation: LIU Hu, LI Quan, LV Zhaowen, WANG Changjian, WEI Zhen, SUN Haocheng. Experimental Study on Re-initiation of 2H2+O2+nAr Premixed Gas by Cylindrical Obstacle[J]. Chinese Journal of High Pressure Physics, 2023, 37(5): 055202. doi: 10.11858/gywlxb.20230672
shu

Experimental Study on Re-initiation of 2H2+O2+nAr Premixed Gas by Cylindrical Obstacle

doi: 10.11858/gywlxb.20230672
  • 1.

    School of Civil and Hydraulic Engineering, Hefei University of Technology, Hefei 230009, Anhui, China

  • 2.

    Anhui International Joint Research Center on Hydrogen Safety, Hefei University of Technology, Hefei 230009, Anhui, China

  • 3.

    Hefei Gocom Information & Technology Co., Ltd., Hefei 230088, Anhui, China

  • 4.

    Engineering Research Center of Safety Critical Industrial Measurement and Control Technology, Ministry of Education, Hefei University of Technology, Hefei 230009, Anhui, China

  • Received Date: 30 May 2023
  • Rev Recd Date: 16 Jun 2023
  • Accepted Date: 20 Jul 2023
    • Available Online: 16 Oct 2023
  • Issue Publish Date: 07 Nov 2023
    Abstract
  • In this paper, the interaction between 2H2+O2+nAr gas-phase detonation waves with different reactivities and cylindrical obstacles was investigated by experiments. Piezoelectric pressure sensors were flushed-mounted on the top wall of the channel to record pressure time histories, from which the detonation wave velocities were calculated. The schlieren technology and smoked foil technique were used to record the wave system and cellular structure of the whole process from detonation failure to re-initiation. The results show that the detonation wave will be reflected when it touches the obstacle, and diffraction will occur downstream of the obstacle after crossing the obstacle. When the detonation wave crosses the obstacle, it is attenuated and decoupled by the expansion wave at the tail of the obstacle, but Mach reflection occurs as the diffraction shock wave bypassing both sides of the cylindrical obstacle collides at the rear axis of the obstacle and the central axis of the channel, and Mach reflection occurs when the incident shock collides with the downstream channel wall, completing the re-initiation process. The obstacles with smaller diameters cause less energy loss of the detonation wave, and the re-initiation distances of the cell detonation wave shorten with the decrease of the diameters of the obstacles. The experimental results of obstacles of different diameters show that with the increase of initial pressure, the reactivity of the premixed gas increases and the stability of self-sustaining detonation increases, thereby weakening the influence of the geometric size of the obstacles, which is conducive to weakening the attenuation of detonation and shortening the re-initiation distance. Under the geometric dimensions of the obstacles experimented in this paper, the detonation re-initiation distance was measured, and the relationship of re-initiation distance of 2H2+O2 after the cylindrical obstacle under different dilution ratios of Ar was established with the cylindrical vertical spacing and cell size.

     

    • FullText(HTML)
    • References(36)
  • [1]
    姜宗林, 滕宏辉, 刘云峰. 气相爆轰物理的若干研究进展 [J]. 力学进展, 2012, 42(2): 129–140. doi: 10.6052/1000-0992-2012-2-20120202

    JIANG Z L, TENG H H, LIU Y F. Some research progress on gaseous detonation physics [J]. Advances in Mechanics, 2012, 42(2): 129–140. doi: 10.6052/1000-0992-2012-2-20120202
    [2]
    张静雯, 彭澳, 陈先锋, 等. 扰动作用下爆轰形成机理 [J]. 高压物理学报, 2022, 36(6): 062303.

    ZHANG J W, PENG A, CHEN X F, et al. Mechanisms of detonation initiation under the effect of perturbation [J]. Chinese Journal of High Pressure Physics, 2022, 36(6): 062303.
    [3]
    韩文虎, 张博, 王成. 气相爆轰波起爆与传播机理研究进展 [J]. 爆炸与冲击, 2021, 41(12): 121402. doi: 10.11883/bzycj-2021-0398

    HAN W H, ZHANG B, WANG C. Progress in studying mechanisms of initiation and propagation for gaseous detonations [J]. Explosion and Shock Waves, 2021, 41(12): 121402. doi: 10.11883/bzycj-2021-0398
    [4]
    王昌建, 徐胜利, 费立森. 气相爆轰波绕射流场显示研究 [J]. 爆炸与冲击, 2006, 26(1): 27–32. doi: 10.3321/j.issn:1001-1455.2006.01.005

    WANG C J, XU S L, FEI L S. Flow field visualization for gaseous detonation diffractionexperiments [J]. Explosion and Shock Waves, 2006, 26(1): 27–32. doi: 10.3321/j.issn:1001-1455.2006.01.005
    [5]
    SHI X Y, PAN J F, JIANG C, et al. Effect of obstacles on the detonation diffraction and subsequent re-initiation [J]. International Journal of Hydrogen Energy, 2022, 47(10): 6936–6954. doi: 10.1016/j.ijhydene.2021.12.026
    [6]
    马秋菊, 邵俊程, 王众山, 等. 氢气比例和点火能量对CH4-H2混合气体爆炸强度影响的实验研究 [J]. 高压物理学报, 2020, 34(1): 015201. doi: 10.11858/gywlxb.20190803

    MA Q J, SHAO J C, WANG Z S, et al. Experimental study of the hydrogen proportion and ignition energy effects on the CH4-H2 mixture explosion intensity [J]. Chinese Journal of High Pressure Physics, 2020, 34(1): 015201. doi: 10.11858/gywlxb.20190803
    [7]
    倪靖, 潘剑锋, 姜超, 等. 掺氢比对甲烷-氧气爆轰特性的影响 [J]. 爆炸与冲击, 2020, 40(4): 042102. doi: 10.11883/bzycj-2019-0237

    NI J, PAN J F, JIANG C, et al. Effects of hydrogen-blending ratio on detonation characteristics of premixed methane-oxygen gas [J]. Explosion and Shock Waves, 2020, 40(4): 042102. doi: 10.11883/bzycj-2019-0237
    [8]
    赵焕娟, 刘婧, 周冬雷, 等. 多孔材料对氢气爆轰的抑制作用 [J]. 化工学报, 2023, 74(2): 968–976.

    ZHAO H J, LIU J, ZHOU D L, et al. Inhibition effect of porous materials on hydrogen detonation [J]. CIESC Journal, 2023, 74(2): 968–976.
    [9]
    雷明川, 喻健良, 闫兴清, 等. 惰性气体对氢气/空气爆轰传播的抑制作用 [J]. 化工学报, 2022, 73(10): 4754–4761.

    LEI M C, YU J L, YAN X Q, et al. Inhibition of hydrogen/air detonation propagation by inert gases [J]. CIESC Journal, 2022, 73(10): 4754–4761.
    [10]
    PENG H, LIU W, LIU S, et al. Experimental investigations on ethylene-air continuous rotating detonation wave in the hollow chamber with laval nozzle [J]. Acta Astronaut, 2018, 151: 137–145. doi: 10.1016/j.actaastro.2018.06.025
    [11]
    贺顺江, 任会兰, 李健. 环形通道内爆轰波的起爆机制 [J]. 高压物理学报, 2023, 37(1): 015202.

    HE S J, REN H L, LI J. Initiation mechanism of detonation wave in an annular channel [J]. Chinese Journal of High Pressure Physics, 2023, 37(1): 015202.
    [12]
    李红宾, 李建玲, 熊姹, 等. 超音速来流中爆轰波衍射和二次起爆过程研究 [J]. 爆炸与冲击, 2019, 39(4): 041401.

    LI H B, LI J L, XIONG C, et al. Numerical investigation on detonation diffraction and re-initiation processes in a supersonic inflow [J]. Explosion and Shock Waves, 2019, 39(4): 041401.
    [13]
    刘曦, 李健. 楔面角度扰动对斜爆轰结构的影响研究 [J]. 北京理工大学学报, 2022, 42(9): 891–899.

    LIU X, LI J. Influence of wedge angle disturbance on the structure of oblique detonation [J]. Transactions of Beijing Institute of Technology, 2022, 42(9): 891–899.
    [14]
    栾溟弋, 武克文, 张树杰, 等. 连续爆轰发动机研究进展 [J]. 宇航总体技术, 2022, 6(3): 10–20.

    LUAN M Y, WU K W, ZHANG S J, et al. Progress in rotating detonation engine [J]. Astronautical Systems Engineering Technology, 2022, 6(3): 10–20.
    [15]
    尚甲豪, 胡国暾, 汪球, 等. 高速弹丸诱导斜爆轰激波结构实验研究 [J]. 力学学报, 2023, 55(2): 309–317. doi: 10.6052/0459-1879-22-536

    SHANG J H, HU G T, WANG Q, et al. Experiment investigation of oblique detonation wave structure induced by hypersonic projectiles [J]. Chinese Journal of Theoretical and Applied Mechanics, 2023, 55(2): 309–317. doi: 10.6052/0459-1879-22-536
    [16]
    韩信, 刘云峰, 张子健, 等. 提高高马赫数超燃冲压发动机推力的理论方法 [J]. 力学学报, 2022, 54(3): 633–643. doi: 10.6052/0459-1879-21-350

    HAN X, LIU Y F, ZHANG Z J, et al. The theoretical method to increase the thrust of high Mach number scramjets [J]. Chinese Journal of Theoretical and Applied Mechanics, 2022, 54(3): 633–643. doi: 10.6052/0459-1879-21-350
    [17]
    PINTGEN F, SHEPHERD J E. Detonation diffraction in gases [J]. Combustion and Flame, 2009, 156(3): 665–677. doi: 10.1016/j.combustflame.2008.09.008
    [18]
    LEE J H S. On the measure of the relative detonation hazards of gaseous fuel-oxygen and air mixtures [J]. Symposium (International) on Combustion, 1979, 17(1): 1269–1280. doi: 10.1016/S0082-0784(79)80120-4
    [19]
    OHYAGI S, OBARA T, HOSHI S, et al. Diffraction and re-initiation of detonations behind a backward-facing step [J]. Shock Waves, 2002, 12(3): 221–226. doi: 10.1007/s00193-002-0156-z
    [20]
    BEDAREV I A, TEMERBEKOV V M. Modeling of attenuation and suppression of cellular detonation in the hydrogen-air mixture by circular obstacles [J]. International Journal of Hydrogen Energy, 2022, 47(90): 38455–38467. doi: 10.1016/j.ijhydene.2022.08.307
    [21]
    SAIF M, WANG W T, PEKALSKI A, et al. Chapman-Jouguet deflagrations and their transition to detonation [J]. Proceedings of the Combustion Institute, 2017, 36(2): 2771–2779. doi: 10.1016/j.proci.2016.07.122
    [22]
    RADULESCU M, SHARPE G, BRADLEY D. A universal parameter quantifying explosion hazards, detonability and hot spot formation: the χ number [C]//Proceedings of the Seventh International Seminar Fire and Explosion Hazards. University of Maryland, College Park, USA. Singapore: Research Publishing, 2013: 617–626.
    [23]
    YANG T, HE Q, NING J, et al. Experimental and numerical studies on detonation failure and re-initiation behind a half-cylinder [J]. International Journal of Hydrogen Energy, 2022, 47(25): 12711–12725. doi: 10.1016/j.ijhydene.2022.01.230
    [24]
    景天雨, 任会兰, 李健. 气相爆轰波马赫反射过驱动马赫杆演化过程的实验研究 [J]. 中国科学: 技术科学, 2021, 51(4): 446–458. doi: 10.1360/SST-2020-0427

    JING T Y, REN H L, LI J. Transition of an overdriven Mach stem in the Mach reflection of detonations in H2/O2 mixtures [J]. Scientia Sinica Technologica, 2021, 51(4): 446–458. doi: 10.1360/SST-2020-0427
    [25]
    RAM O, GEVA M, SADOT O. High spatial and temporal resolution study of shock wave reflection over a coupled convex-concave cylindrical surface [J]. Journal of Fluid Mechanics, 2015, 768: 219–239. doi: 10.1017/jfm.2015.80
    [26]
    GUO C M, ZHANG D L, XIE W. The Mach reflection of a detonation based on soot track measurements [J]. Combustion and Flame, 2001, 127(3): 2051–2058. doi: 10.1016/S0010-2180(01)00307-8
    [27]
    牛淑贞, 杨鹏飞, 杨旸, 等. 来流速度突变对斜爆轰反射波系驻定特性影响的数值研究 [J]. 中国科学: 物理学 力学 天文学, 2023, 53(3): 164–176.

    NIU S Z, YANG P F, YANG Y, et al. Numerical study of the effect of a sudden change in flow velocity on the stability of an oblique detonation reflected wave system [J]. Scientia Sinica Physica, Mechanica & Astronomica, 2023, 53(3): 164–176.
    [28]
    LV Y, IHME M. Computational analysis of re-ignition and re-initiation mechanisms of quenched detonation waves behind a backward facing step [J]. Proceedings of the Combustion Institute. 2015, 35(2): 1963–1972.
    [29]
    YUAN X Q, ZHOU J, LIU S J, et al. Diffraction of cellular detonation wave over a cylindrical convex wall [J]. Acta Astronautica, 2020, 169: 94–107. doi: 10.1016/j.actaastro.2019.12.039
    [30]
    VASIL’EV A A, VASIL’EV V A. Diffraction of waves in combustible mixtures [J]. Journal of Engineering Physics and Thermophysics, 2010, 83(6): 1178–1196. doi: 10.1007/s10891-010-0441-0
    [31]
    王鲁庆, 马宏昊, 王波, 等. 氢气/甲烷-空气爆轰波在含环形障碍物圆管内传播的试验研究 [J]. 高压物理学报, 2018, 32(3): 123–129. doi: 10.11858/gywlxb.20170687

    WANG L Q, MA H H, WANG B, et al. Detonation propagation in hydrogen/methane-air mixtures in a round tube filled with orifice plates [J]. Chinese Journal of High Pressure Physics, 2018, 32(3): 123–129. doi: 10.11858/gywlxb.20170687
    [32]
    LI Q, KELLENBERGER M, CICCARELLI G. Geometric influence on the propagation of the quasi-detonations in a stoichiometric H2-O2 mixture [J]. Fuel, 2020, 269: 117396. doi: 10.1016/j.fuel.2020.117396
    [33]
    范菊梦, 沈婷, 刘丹丹, 等. 浓度梯度对火焰加速和爆燃转爆轰的影响 [J]. 工程热物理学报, 2023, 44(1): 266–273.

    FAN J M, SHEN T, LIU D D, et al. Effects of composition gradient on flame acceleration and transition to detonation [J]. Journal of Engineering Thermophysics, 2023, 44(1): 266–273.
    [34]
    GOODWIN D G, MOFFAT H K, SPETH R L. Cantera: an object-oriented software toolkit for chemical kinetics, thermodynamics, and transport processes [CP]. (2015-08-13)[2023-05-30]. http://www.cantera.org.
    [35]
    张治. 管道内衬边界对氢气爆轰抑制机理研究 [D]. 合肥: 合肥工业大学, 2021: 69–72.

    ZHANG Z. Study of hydrogen detonation suppression mechanism by inner boundary of channel [D]. Hefei: Hefei University of Technology, 2021: 69–72.
    [36]
    GRONDIN J S, LEE J H S. Experimental observation of the onset of detonation downstream of a perforated plate [J]. Shock Waves, 2010, 20: 381–386. doi: 10.1007/s00193-010-0267-x
    • Relative Articles

  • Relative Articles

    [1]JIAO Yifei, XIONG Xiaoman, REN Hao, MI Hongfu, HE Guoqin, LI Pin, WEI Xin. Effect of Various Material Obstacles on the Promoting Explosion of Methane-Hydrogen Premixed Gas[J]. Chinese Journal of High Pressure Physics, 2024, 38(1): 015202. doi: 10.11858/gywlxb.20230682
    [2]HE Shunjiang, REN Huilan, LI Jian. Initiation Mechanism of Detonation Wave in an Annular Channel[J]. Chinese Journal of High Pressure Physics, 2023, 37(1): 015202. doi: 10.11858/gywlxb.20220610
    [3]XIAO Xiangdong, XIAO Youcai, JIANG Haiyan, FAN Chenyang, WANG Zhijun. Numerical Simulation and Analysis of Fuze Explosive Trains under Shock Waves[J]. Chinese Journal of High Pressure Physics, 2021, 35(5): 054202. doi: 10.11858/gywlxb.20210706
    [4]JIANG Shuqing, YANG Xue, WANG Yu, ZHANG Xiao, CHENG Peng. Symmetrization and Chemical Precompression Effect of Hydrogen-Bonds in H2-H2O System[J]. Chinese Journal of High Pressure Physics, 2019, 33(2): 020102. doi: 10.11858/gywlxb.20190730
    [5]WANG Luqing, MA Honghao, WANG Bo, SHEN Zhaowu. Detonation Propagation in Hydrogen/Methane-Air Mixtures in a Round Tube Filled with Orifice Plates[J]. Chinese Journal of High Pressure Physics, 2018, 32(3): 035203. doi: 10.11858/gywlxb.20170687
    [6]LI Jian, ZHAO Hui, NING Jian-Guo. Dynamic Processes of Detonation Waves Propagating through a 60 Smooth Pipe Bend[J]. Chinese Journal of High Pressure Physics, 2013, 27(5): 691-698. doi: 10.11858/gywlxb.2013.05.006
    [7]CHEN Mo, BAI Chun-Hua, LIU Qing-Ming. Deflagration to Detonation Transition and Detonation Wave Structure of Aluminum-Air Mixture[J]. Chinese Journal of High Pressure Physics, 2012, 26(4): 426-432. doi: 10.11858/gywlxb.2012.04.011
    [8]ZHANG Huan-Hao, CHEN Zhi-Hua, SUN Xiao-Hui, FAN Bao-Chun. Numerical Simulations on the Thrust Performance of Nozzles and Detonation Propulsion of a Sudden Area Change Tube[J]. Chinese Journal of High Pressure Physics, 2010, 24(6): 415-422 . doi: 10.11858/gywlxb.2010.06.003
    [9]CHEN Lang, LU Jian-Ying, FENG Chang-Gen. Experimental and Theoretical Investigation on Laser Supported Detonation Waves in Air[J]. Chinese Journal of High Pressure Physics, 2010, 24(2): 154-160 . doi: 10.11858/gywlxb.2010.02.012
    [10]LU Jian-Ying, CHEN Lang, WU Jun-Ying, FENG Chang-Gen. Temperature Measurement of Laser-Induced Plasma Detonation Wave[J]. Chinese Journal of High Pressure Physics, 2009, 23(2): 123-129 . doi: 10.11858/gywlxb.2009.02.008
    [11]LI Ming, LI Li-Xin, YANG Wu-Ming, ZHANG Pei-Feng, GAO Chun-Xiao, HE Chun-Yuan, HAO Ai-Min, LI Yan-Chun, LI Xiao-Dong, LIU Jing, et al. The Behavior of Diaspore under High Pressure and High Temperature[J]. Chinese Journal of High Pressure Physics, 2008, 22(3): 333-336 . doi: 10.11858/gywlxb.2008.03.020
    [12]WANG Gang, ZHANG De-Liang, LIU Kai-Xin. Study on Chemical Reaction Models in Gaseous Detonation Numerical Simulation[J]. Chinese Journal of High Pressure Physics, 2008, 22(4): 350-356 . doi: 10.11858/gywlxb.2008.04.003
    [13]HAO Li, NING Jian-Guo, WANG Cheng. 2D Numerical Simulation of Explosive Damage Effect on Obstacles in Water[J]. Chinese Journal of High Pressure Physics, 2006, 20(1): 39-44 . doi: 10.11858/gywlxb.2006.01.009
    [14]DONG Gang, FAN Bao-Chun, XIE Bo. Two-Dimensional Simulation of Transient Detonation Process for H2-O2-N2 Mixture[J]. Chinese Journal of High Pressure Physics, 2004, 18(1): 40-46 . doi: 10.11858/gywlxb.2004.01.008
    [15]HONG Tao, QIN Cheng-Sen. Numerical Simulation of One-Dimensional Instability of Detonation Wave[J]. Chinese Journal of High Pressure Physics, 2003, 17(4): 255-260 . doi: 10.11858/gywlxb.2003.04.003
    [16]TANG Tie-Gang, HU Hai-Bo, WANG De-Sheng, HU Ba-Yi, LI Qing-Zhong, ZHANG Cong-Yu. Shear Fracture of HR-2 Steel Tube under Shock Loading[J]. Chinese Journal of High Pressure Physics, 2002, 16(1): 75-79 . doi: 10.11858/gywlxb.2002.01.013
    [17]HU Xiang-Yu, ZHANG De-Liang. Study on Dynamic Mechanism of Cellular Structure[J]. Chinese Journal of High Pressure Physics, 2001, 15(3): 205-214 . doi: 10.11858/gywlxb.2001.03.007
    [18]HUA Jin-Song, DONG Qing-Dong, TAN Hua. A Method for Indirect Observation of the Pressure in the Cylindrical Metal Tube under Shock Compression[J]. Chinese Journal of High Pressure Physics, 1994, 8(1): 43-48 . doi: 10.11858/gywlxb.1994.01.007
    [19]TAN Hua, HAN Jun Wan, WANG Long-Shu, HE Jia-Qing. X-Ray Observations of the Shock-Induced Transformation from gBN to wBN[J]. Chinese Journal of High Pressure Physics, 1993, 7(3): 177-182 . doi: 10.11858/gywlxb.1993.03.003
    [20]LI Zhao-Ning, HU Dong, SUN Zhu-Mei, WANG Gui-Chao. Detonation Temperature for Hydrogen-Oxygen Mixtures Using Multi-wavelength Pyrometer[J]. Chinese Journal of High Pressure Physics, 1990, 4(4): 276-283 . doi: 10.11858/gywlxb.1990.04.007
    • Supplements(0)
    • Cited By
  • 加载中

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

    Figures(10)

    Get Citation
    PDF
    XML

    Article Metrics

    Article views(210) PDF downloads(81) Cited by()
    Proportional views
    Related

    Copyright©《高压物理学报》编辑部

    Tel:0816-2490042 E-mail:gaoya@caep.cn

    Shu ICP, 11011126 -2

    Supported by: Beijing Renhe Information Technology Co. Ltd support: info@rhhz.net  

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return