Volume 30 Issue 10
Oct.  2015
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HU Wei-bo, CHENG Bang-qin, CHEN Zhi-min, ZHAO Hang. Research of object-oriented general aero-engine modeling techniques[J]. Journal of Aerospace Power, 2015, 30(10): 2539-2545. doi: 10.13224/j.cnki.jasp.2015.10.029
Citation: HU Wei-bo, CHENG Bang-qin, CHEN Zhi-min, ZHAO Hang. Research of object-oriented general aero-engine modeling techniques[J]. Journal of Aerospace Power, 2015, 30(10): 2539-2545. doi: 10.13224/j.cnki.jasp.2015.10.029

Research of object-oriented general aero-engine modeling techniques

doi: 10.13224/j.cnki.jasp.2015.10.029
  • Received Date: 2014-08-30
  • Publish Date: 2015-10-28
  • To carry out calculation of specified engine performance quickly, general aeroengine performance simulation system was built based on object-oriented technique. At the same time, a variable component method of gas thermodynamic properties for calculation was adopted to overcome the defects in the current calculation model. In the performance simulation of engine, coupling, bleeding, cooling and power extraction were considered. Moreover, debug can be achieved easily and correctly because some exception handling facilities were added into it. Thus, reliability of system was improved. A simulation of two-spool mixed turbofan engine was performed, and the results were compared with experimental data. The results show that the variable component method has good accuracy. The error of thrust is usually less than 3%, and that of specific fuel consumption is less than 2.5%. Besides the precision has improved especially at high altitude and low Mach number.

     

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  • [1]
    Curlett B P,Felder J L.Object-oriented approach for gas turbine engine simulation[R].NASA-TM-106970,1995.
    [2]
    唐海龙,张津.面向对象的航空发动机性能仿真程序设计方法研究[J].航空动力学报,1999,14(4):421-424. TANG Hailong,ZHANG Jin.A study of object-oriented approach for aeroengine performances simulation[J].Journal of Aerospace Power,1999,14(4):421-424.(in Chinese)
    [3]
    窦建平,黄金泉,周文祥.基于UML的航空发动机仿真建模研究[J].航空动力学报,2005,20(4):684-688. DOU Jianping,HUANG Jinquan,ZHOU Wenxiang.Researching of aeroengine modeling based on UML[J].Journal of Aerospace Power,2005,20(4):684-688.(in Chinese)
    [4]
    徐鲁兵,潘宏亮,周鹏.基于面向对象技术的航空发动机性能仿真框架设计[J].测控技术,2006,26(4):83-86. XU Lubing,PAN Hongliang,ZHOU Peng.Design of aeroengine performance simulation framework based on object-oriented technique[J].Measurement & Control Techology,2006,26(4):83-86.(in Chinese)
    [5]
    金捷.美国推进系统数值仿真(NPSS)计划综述[J].燃气涡轮试验与研究,2003,16(1):57-62. JIN Jie.A summary of numerical propulsion simulation system(NPSS) by NASA[J].Gas Turbine Experiment and Research,2003,16(1):57-62.(in Chinese)
    [6]
    Visser W P J.Gas turbine engine simulation at NLR[R].Delft,the Netherlands:CEAL Aymposium on Simulation Technology,NLR TP 95574L,1995.
    [7]
    吴仲华.燃气的热力性质表[M].北京:科学出版社,1959.
    [8]
    童凯生.航空涡轮发动机性能变比热计算方法[M].北京:北京航空航天大学出版社,1991.
    [9]
    Lippman S B,Lajoie J,Moo B E.C++Primer[M].李师贤,蒋爱军,梅晓勇,等译.北京:人民邮电出版社,2006.
    [10]
    McBride B J,Gordon S,Reno M A,et al.Thermodynamic properties to 6000K for 210 substances involving the first 18 elements[R].NASA SP-3001,1963.
    [11]
    McBride B J,Gordon S,Reno M A.Coefficients for calculating thermodynamic and transport properties of individual species[R].NASA-TM-4513,1993.
    [12]
    Gordon S,McBride B J.Computer program for calculation of complex chemical equilibrium compositions and application:Ⅰ analysis[R].NASA RP-1311,1994.
    [13]
    McBride B J,Gordon S.Computer program for calculation of complex chemical equilibrium compositions and application:Ⅱ users manual and program description[R].NASA RP-1311-P2,1996.
    [14]
    McBride B J,Zehe M J,Gordon S.NASA Glenn coefficients for calculating thermodynamic properties of individual species[R].NASA-TP-2002-211556,2002.
    [15]
    范作民,傅巽权.热力过程计算与燃气表[M].北京:国防工业出版社,1987.
    [16]
    徐士良.C常用算法程序[M].3版.北京:清华大学出版社,2004.
    [17]
    骆广琦,桑增产,王如根,等.航空燃气涡轮发动机数值仿真[M].北京:国防工业出版社,2007.
    [18]
    周文祥,黄金泉,窦建平,等.面向对象的涡扇发动机及控制系统仿真平台[J].航空动力学报,2007,22(2):119-125. ZHOU Wenxiang,HUANG Jinquan,DOU Jianping,et al.Object-oriented simulation platform for turbofan engine and its control system[J].Journal of Aerospace Power,2007,22(2):119-125.(in Chinese)
    [19]
    Sellers J F,Daniele C J.DYNGEN:a program for calculation steady-state and transient performance of turbojet and turbofan engine[R].NASA TN D-7901,1975.
    [20]
    Sellers J F,Daniele C J.GENENG:a program for calculating design and off-design performance of turbojet and turbofan engine[R].NASA TN D-6552,1972.
    [21]
    Curlett B P,Felder J L.Object-oriented approach for gas turbine engine simulation[R].NASA-TM-106970,1995.
    [22]
    方昌德.变循环发动机[J].燃气涡轮试验与研究,2004,17(3):1-5. FANG Changde.Variable cycle engines[J].Gas Turbine Experiment and Research,2004,17(3):1-5.(in Chinese)
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