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微型燃烧室燃烧流场的数值研究
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摘要
燃气涡轮发动机燃烧室的设计和产品改进性研制是一个复杂的过程,包括大量的设计和试验工作。本研究采用Fluent的finite-rate化学反应模型对一个微型燃烧室内的甲烷(CH_4)和空气的混合燃烧进行了数值计算,完成了微型燃烧室流场、出口温分布等燃烧室特性的分析。研究结果对相关燃烧室的设计具有重要的指导和参考意义。
The design and operational development of gas turbine combustors is a complex process,involving a great volume of design and experimental work.In this paper the combustion performance with methane and air blending in a micro combustor is calculated with the finite rate chemistry Model of Fluent,and the flow field and temperature field distribution of micro combustor are also analyzed.The results have on important significance for the designs of similar combustor.
引文
[1]Koutsenko I G,Onegin S F,Sipatov A M.Application of CFD-Based Analysis Technique for Design and Optimization of Gas Turbine Combustors[R].ASMEGT2004-53398,2004.
    [2]孟岚,刘立波,连洪军,等.模型燃气轮机燃烧室三维反应流数值模拟[J].哈尔滨工程大学学报,2003,24(1):35-40.
    [3]韩占忠,王敬,兰小平,等.FLUENT流体工程仿真计算实例与应用[M].北京:北京理工大学出版社.2004.
    [4]Malecki Robert E,Rhie Chae M,McKinney Randal G,etc.Application of an Advanced CFD-Based Analysis System to the PW6000 Combustor to Optimize Exit Temperature Distribution-Part I:Description and Validation of the Analysis Tool[R].2001-AMSE-0062,2001.
    [5]Fluent Inc.GAMBIT USER'S Guide.Fluent Inc 2006.
    [6]Fluent Inc.FLUENT 6.3 User's Guide.Fluent Inc.2006.
    [7]张群,徐华胜,钟华贵,等.多旋流器阵列贫油直喷燃烧室流场的数值模拟[J].航空动力学报,2009,24(3):484-487.

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