Volume 33 Issue 10
Oct.  2018
Turn off MathJax
Article Contents
Applicability of reaction mechanisms to multi-field coupling simulation of air/H2 combustion system[J]. Journal of Aerospace Power, 2018, 33(10): 2392-2403. doi: 10.13224/j.cnki.jasp.2018.10.011
Citation: Applicability of reaction mechanisms to multi-field coupling simulation of air/H2 combustion system[J]. Journal of Aerospace Power, 2018, 33(10): 2392-2403. doi: 10.13224/j.cnki.jasp.2018.10.011

Applicability of reaction mechanisms to multi-field coupling simulation of air/H2 combustion system

doi: 10.13224/j.cnki.jasp.2018.10.011
  • Received Date: 2017-07-07
  • Publish Date: 2018-10-28
  • For an air-hydrogen combustion system, a dynamic finite volume numerical model considering the multi-field coupling of flow, heat transfer and combustion was established, a general library of reaction mechanisms and physical property parameters was constructed. The thermodynamic calculation method and three sets of hydrogen-oxygen reaction mechanism methods were used for simulation calculation, and the latter can also describe the process of ignition and flameout, and reveal the impact of various elementary reactions and species changes on the combustion and flow transient process. The Williams mechanism fitted best with the results of the thermodynamic calculation, which was validated by experiments, followed by the Conaire mechanism, and the Evans mechanism was relatively poor. Compared with the Conaire mechanism, Williams reaction mechanism lowered the quenching temperature from 1200K to 1155.3K, reduced the calculation error from 4.7% to 2.74% under the low temperature condition of 1222.3K, and made the application of multi-coupling numerical system more extensive and the calculation result better. Under low temperature, H2O2 and related reactions had a great influence on the description accuracy of the hydrogen-oxygen mechanism.

     

  • loading
  • [1]
    KARIMI H,NASSIRHARAND A,ZANJ A.Integration of modeling and simulation of warm pressurization and feed systems of liquid propulsion systems[J].Acta Astronautica,2011,69(5/6):258-265.
    [2]
    SMIRNOV N N,NIKITIN V F.Modeling and simulation of hydrogen combustion in engines[J].International Journal of Hydrogen Energy,2014,39(2):1122-1136.
    [3]
    CHAPMAN J W,LAVELLE T M,LITT J S,et al.A process for the creation of T-MATS propulsion system models from NPSS data[R].AIAA-2014-3931,2004.
    [4]
    HEATH C M.Characterization of swirl-Venturi lean direct injection designs for aviation gas turbine combustion[J].Journal of Propulsion and Power,2014,30(5):1334-1356.
    [5]
    KIM H J,KUMANO T,LIOU M S,et al.Flow simulation of supersonic inlet with bypass annular duct[J].Journal of Propulsion and Power,2011,27(1):29-39.
    [6]
    LEE K,NAM T,PERULLO C,et al.Reduced-order modeling of a high-fidelity propulsion system simulation[J].AIAA Journal,2011,49(8):1665-1682.
    [7]
    ALLISON D L,ALYANAK E J,BHAGAT N D.High fidelity,nonlinear,integrated nozzle installation effects for numerical propulsion system simulation[R].AIAA-2015-0649,2015.
    [8]
    BUNGARTZ H J,LINDNER F,MEHL M,et al.A plug-and-play coupling approach for parallel multi-field simulations[J].Computational Mechanics,2015,55(6):1119-1129.
    [9]
    陈阳,唐振宇,蔡国飙,等.涡轮试验台燃烧装置建模与仿真:Ⅰ 基于混合物分数的分区模型[J].推进技术,2012,33(6):981-986.CHEN Yang,TANG Zhenyu,CAI Guobiao,et al.Numerical modeling and simulation of turbine test rig combustion device:Ⅰ partition model based on mixture fraction[J].Journal of Propulsion Technology,2012,33(6):981-986.(in Chinese)
    [10]
    CHEN Y,CAI G B,ZHANG Z P,et al.Multi-field coupling dynamic modeling and simulation of turbine test rig gas system[J].Simulation Modelling Practice and Theory,2014,44(4):95-118.
    [11]
    陈阳,蔡国飙,马好东,等.涡轮试验台燃烧装置建模与仿真:Ⅱ 仿真结果与分析[J].推进技术,2013,34(1):115-123.CHEN Yang,CAI Guobiao,MA Haodong,et al.Numerical modeling and simulation of turbine test rig combustion device:Ⅱ simulation results and analysis[J].Journal of Propulsion Technology,2013,34(1):115-123.(in Chinese)
    [12]
    CHEN Y,WANG H S,XIA J X,et al.Dynamic modeling and simulation of an integral bipropellant propulsion double-valve combined test system[J].Acta Astronautica,2017,133:346-374.
    [13]
    CHEN Y,JIANG F,CAI G B,et al.A novel simulation theory and model system for multi-field coupling pipe-flow System[J].Combustion Theory and Modeling,2017,21(5):799-837.
    [14]
    宋少云.多场耦合问题的协同求解方法研究与应用[D].武汉:华中科技大学,2007.SONG Shaoyun.Research and application of cooperative solution method for multi-field coupling problem[D].Wuhan:Huazhong University of Science and Technology,2007.(in Chinese)
    [15]
    KEYES D E,MCINNES L C,WOODWARD C,et al.Multiphysics simulations:challenges and opportunities[J].International Journal of High Performance Computing Applications,2012,27(1):4-83.
    [16]
    SANCHEZ A L,WILLIAMS F A.Recent advances in understanding of flammability characteristics of hydrogen[J].Progress in Energy and Combustion Science,2014,41(6):1-55.
    [17]
    CONAIRE M O,CURRAN H J,SIMMIE J M,et al.A comprehensive modeling study of hydrogen oxidation[J].International Journal of Chemical Kinetics,2004,36(11):603-622.
    [18]
    EVANS J S,SCHEXNAYDER C J,Jr.Influence of chemical kinetics and unmixedness on burning in supersonic hydrogen flames[J].AIAA Journal,1980,18(2):188-193.
  • 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

    Article Metrics

    Article views (1046) PDF downloads(658) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return