Volume 32 Issue 11
Nov.  2017
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Numerical simulation and experiment of triple swirler combustor[J]. Journal of Aerospace Power, 2017, 32(11): 2568-2575. doi: 10.13224/j.cnki.jasp.2017.11.002
Citation: Numerical simulation and experiment of triple swirler combustor[J]. Journal of Aerospace Power, 2017, 32(11): 2568-2575. doi: 10.13224/j.cnki.jasp.2017.11.002

Numerical simulation and experiment of triple swirler combustor

doi: 10.13224/j.cnki.jasp.2017.11.002
  • Received Date: 2017-02-28
  • Publish Date: 2017-11-28
  • In order to study the combustion technology of the high temperature rise triple swirler combustor, numerical simulation was conducted for single dome triple swirler combustor by means of CFD technology. Structured grids were meshed on computational domain of the triple swirler combustor. Realizable k-ε turbulent model and PDF (probability density function)combustion model were applied to the numerical simulation. The flow and combustion fields of the combustor and combustor performances in every aspect were obtained. Furthermore, wall temperature of flame tube, exit temperature distribution and combustion efficiency as well as smoke number were investigated experimentally. The results indicated that the temperature rise of triple swirler combustor was 1130K with 99% combustion efficiency and good wall temperature distribution. The smoke number was only 20. The mathematical models and numerical methods were reasonable and the simulation results accorded well with the experimental data. The numerical results provide an important reference to the design of the triple swirler combustor.

     

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  • [1]
    BAHR D W.Technology for the design of high temperature rise combustors[R].AIAA 85-1292,1985.
    [2]
    KRESS E J.Multiple swirler dome combustor for high temperature rise applications[R].AIAA 90-2159,1990.
    [3]
    LI Guoqiang,GUTMARK E J.Flow field measurements of triple swirler spray combustor[R].AIAA-2002-4010,2002.
    [4]
    LI Gouqiang,ANGIER S,LAMBOLEZ O,et al.Experimental study of velocity flow field for a multiple swirl spray combustor[R].AIAA-2002-0618,2002.
    [5]
    GRINSTEIN F F,YONG T R,MONGIA H C.Computational and experimental analysis of the flow dynamics in a mutiswirler combustor [R].AIAA-2002-1006,2002.
    [6]
    MANSOUR A,BENJAMIIN M.A new hybrid air blast nozzle for advanced gas turbine combustor[R].ASME Paper 2000-GT-0117,2000.
    [7]
    吴振宇,王成军,王丹丹.三级旋流器的设计及其流场模拟[J].沈阳航空工业学院学报,2010,27(5):38-41.WU Zhenyu,WANG Chengjun,WANG Dandan.Triple swirler design and fluid numerical simulation[J].Journal of Shenyang Institute of Aeronautical Engineering,2010,27(5):38-41.(in Chinese)
    [8]
    袁怡祥,林宇震,刘高恩.旋流杯燃烧室头部流场与喷雾对贫油熄火的影响[J].航空动力学报,2004,19(3):332-336.YUAN Yixiang,LIN Yuzhen,LIU Gaoen.The effect of flow field and fuel spray of combustor with swirl cup on lean blowout limit at idle condition[J].Journal of Aerospace Power,2004,19(3):332-336.(in Chinese)
    [9]
    彭云晖,林宇震,刘高恩.三旋流器燃烧室出口温度分布的初步试验研究[J].航空动力学报,2007,22(4):554-558.PENG Yunhui,LIN Yuzhen,LIU Gaoen.A preliminary experimental study of pattern factor for a triple swirler combustor[J].Journal of Aerospace Power,2007,22(4):554-558.(in Chinese)
    [10]
    王纯,刘艳梅,周涛,等.基于ICEM CFD对汽轮机末级三维叶片流场网格划分方法的优化[J].汽轮机技术,2012,54(5):324-326.WANG Chun,LIU Yanmei,ZHOU Tao,et al.Optimization of mesh generation of steam turbine last stage 3D blade field based on ICEM CFD[J].Turbine Technology,2012,54(5):324-326.(in Chinese)
    [11]
    陶文铨.数值传热学[M].西安:西安交通大学出版社,2011.
    [12]
    刘厚林,刘明明,董亮,等.网格类型对离心泵数值计算精度的影响[J].华中科技大学学报(自然科学版),2013,41(10):64-73.LIU Houlin,LIU Mingming,DONG Liang,et al.Effects of types of grids on numerically calculating accuracy of centrifugal pumps[J].Journal of Huazhong University of Science and Technology (Natural Science Edition),2013,41(10):64-73.(in Chinese)
    [13]
    纪兵兵,陈金瓶.ANSYS ICEM CFD网格划分技术实例详解[M].北京:中国水利水电出版社,2012.
    [14]
    FLUENT Incorporation FLUENT 63 users guide[M].New Hampshire,UK:Fluent Incorporation,2006:1-96.
    [15]
    金戈,张志学,顾铭企.QD128航改燃气轮机燃烧室数值模拟[J].航空发动机,2008,34(2):30-35.JIN Ge,ZHANG Zhixue,GU Mingqi.Numerical simulation of QD128 aeroderivative gas turbine combustor[J].Aeroengine,2008,34(2):300-35.(in Chinese)
    [16]
    蒲宁.航空发动机燃烧室数值仿真中湍流模型的比较研究[D].沈阳:沈阳航空工业学院,2009.PU Ning.Comparison of turbulent models for aeroengine combustor numerical simulation[D].Shenyang:Shenyang Institute of Aeronautical Engineering,2009.(in Chinese)
    [17]
    吴超.湍流燃烧模型在燃烧室数值计算中的应用研究[D].沈阳:沈阳航空工业学院,2009.WU Chao.Study on applicability of turbulent combustion model in the numerical calculation of combustor[D].Shenyang:Shenyang Institute of Aeronautical Engineering,2009.(in Chinese)
    [18]
    金如山.航空燃气轮机燃烧室[M].北京:宇航出版社.1985.
    [19]
    莫妲,程明,张成凯,等.三旋流器加装外套环对燃烧性能的影响[J].航空动力学报,2016,31(7):1569-1574.MO Da,CHENG Ming,ZHANG Chengkai,et al.Effect of triple swirler with an outer ring on combustion performance[J].Journal of Aerospace Power,2016,31(7):1569-1574.(in Chinese)
    [20]
    《航空发动机设计手册》总编委会.航空发动机设计手册:第9册 主燃烧室[M].北京:航空工业出版社,2000.
    [21]
    李亚娟,王明瑞,葛新,等.基于燃气分析法的航空发动机燃烧室性能研究[J].航空发动机,2016,42(1):37-41.LI Yajuan,WANG Mingrui,GE Xin,et al.Research on aeroengine combustor performance based on gas analysis method[J].Aeroengine,2016,42(1):37-41.(in Chinese)
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