Volume 39 Issue 6
Jun.  2024
Turn off MathJax
Article Contents
SHI Duoqi, ZHANG Yuman, SUI Tianxiao, et al. Creep analysis of single crystal turbine blade under typical mission cycle[J]. Journal of Aerospace Power, 2024, 39(6):20210702 doi: 10.13224/j.cnki.jasp.20210702
Citation: SHI Duoqi, ZHANG Yuman, SUI Tianxiao, et al. Creep analysis of single crystal turbine blade under typical mission cycle[J]. Journal of Aerospace Power, 2024, 39(6):20210702 doi: 10.13224/j.cnki.jasp.20210702

Creep analysis of single crystal turbine blade under typical mission cycle

doi: 10.13224/j.cnki.jasp.20210702
  • Received Date: 2021-12-10
    Available Online: 2024-01-25
  • Considering the multiple working conditions creep calculation of single crystal turbine blade under the typical mission profile of engine, combined with the creep constitutive model of single crystal super-alloy under varying loading, a ABAQUS/UMAT subroutine for creep calculation of high temperature structure was developed. The creep of a single crystal turbine blade under the typical design load spectrum was calculated, and the working state of negligible creep damage was identified, so as to simplify the load spectrum. The creep deformations of the turbine blade under 10000 mission cycles of fighter and 40000 mission cycles of transport aircraft were calculated respectively, and the service life was evaluated. The results showed that, under the typical load states used in the calculation, the creep damage of turbine blade under engine cruise state and below was small, which can be ignored in creep calculation. The creep deformation of turbine blade under the simplified creep load spectrum was basically equal to that under the original load spectrum; turbine blades had different creep life under different aircraft mission profiles. Under the typical mission cycle of fighter used in the calculation, the creep life of the turbine blade was about 1/14 of that of transport aircraft, which was related to the duration of high-power state of the engine.

     

  • loading
  • [1]
    《航空涡喷、涡扇发动机结构设计准则(研究报告)》编委会. 航空涡喷、涡扇发动机结构设计准则(研究报告)第三册 叶片[M]. 北京: 中国航空工业总公司发动机系统工程局,1997. Editorial board of structural design criteria for aviation turbojet and turbofan engines (Research Report). Structural design criteria for aviation turbojet and turbofan engines (Research Report),volume 3,blades[M]. Beijing: Engine System Engineering Bureau of China Aviation Industry Corporation,1997. (in Chinese

    Editorial board of structural design criteria for aviation turbojet and turbofan engines (Research Report). Structural design criteria for aviation turbojet and turbofan engines (Research Report), volume 3, blades[M]. Beijing: Engine System Engineering Bureau of China Aviation Industry Corporation, 1997. (in Chinese)
    [2]
    苏清友. 航空涡喷、涡扇发动机主要零部件定寿指南[M]. 北京: 航空工业出版社,2004. SU Qingyou. Guide for life determination of main components of aviation turbojet and turbofan engines[M]. Beijing: Aviation Industry Press,2004. (in Chinese

    SU Qingyou. Guide for life determination of main components of aviation turbojet and turbofan engines[M]. Beijing: Aviation Industry Press, 2004. (in Chinese)
    [3]
    ESHATI S,ABDUL GHAFIR M F,LASKARIDIS P,et al. Impact of operating conditions and design parameters on gas turbine hot section creep life[R]. ASME GT-2010-22334,2010.
    [4]
    李娜,杨晓光,石多奇,等. 服役工作条件对涡轮转子叶片蠕变寿命的影响[J]. 航空动力学报,2015,30(12): 2870-2875. LI Na,YANG Xiaoguang,SHI Duoqi,et al. Effect of operating conditions on turbine rotor blade creep life[J]. Journal of Aerospace Power,2015,30(12): 2870-2875. (in Chinese

    LI Na, YANG Xiaoguang, SHI Duoqi, et al. Effect of operating conditions on turbine rotor blade creep life[J]. Journal of Aerospace Power, 2015, 30(12): 2870-2875. (in Chinese)
    [5]
    李锦红,张勇,张如刚,等. 基于梁理论的涡轮冷却叶片蠕变计算[J]. 燃气涡轮试验与研究,2019,32(3): 42-46. LI Jinhong,ZHANG Yong,ZHANG Rugang,et al. Creep calculation of turbine cooling blade based on the beam theory[J]. Gas Turbine Experiment and Research,2019,32(3): 42-46. (in Chinese doi: 10.3969/j.issn.1672-2620.2019.03.008

    LI Jinhong, ZHANG Yong, ZHANG Rugang, et al. Creep calculation of turbine cooling blade based on the beam theory[J]. Gas Turbine Experiment and Research, 2019, 32(3): 42-46. (in Chinese) doi: 10.3969/j.issn.1672-2620.2019.03.008
    [6]
    胡锦文,成晓鸣,董斌,等. 基于等效等时应力应变曲线的金属材料多工况蠕变分析[J]. 推进技术,2018,39(5): 1105-1110. HU Jinwen,CHENG Xiaoming,DONG Bin,et al. Creep analysis of metal materials under multiple loading cases based on equivalent isochronous stress-strain curve[J]. Journal of Propulsion Technology,2018,39(5): 1105-1110. (in Chinese

    HU Jinwen, CHENG Xiaoming, DONG Bin, et al. Creep analysis of metal materials under multiple loading cases based on equivalent isochronous stress-strain curve[J]. Journal of Propulsion Technology, 2018, 39(5): 1105-1110. (in Chinese)
    [7]
    饶寿期. 航空发动机的高温蠕变分析[J]. 航空发动机,2004,30(1): 10-13. RAO Shouqi. Analysis of high-temperature creep of aeroengines[J]. Aeroengine,2004,30(1): 10-13. (in Chinese doi: 10.3969/j.issn.1672-3147.2004.01.003

    RAO Shouqi. Analysis of high-temperature creep of aeroengines[J]. Aeroengine, 2004, 30(1): 10-13. (in Chinese) doi: 10.3969/j.issn.1672-3147.2004.01.003
    [8]
    张克实,杨士杰,周柏卓. 定向凝固涡轮叶片的晶体热粘塑性变形与损伤分析[J]. 航空动力学报,2004,19(6): 762-770. ZHANG Keshi,YANG Shijie,ZHOU Baizhuo. Crystalline thermo visco-plastic deformation and damage of directionally solidified turbine blade[J]. Journal of Aerospace Power,2004,19(6): 762-770. (in Chinese doi: 10.3969/j.issn.1000-8055.2004.06.005

    ZHANG Keshi, YANG Shijie, ZHOU Baizhuo. Crystalline thermo visco-plastic deformation and damage of directionally solidified turbine blade[J]. Journal of Aerospace Power, 2004, 19(6): 762-770. (in Chinese) doi: 10.3969/j.issn.1000-8055.2004.06.005
    [9]
    WANG Chan,SHI Duoqi,YANG Xiaoguang,et al. An improved viscoplastic constitutive model and its application to creep behavior of turbine blade[J]. Materials Science and Engineering: A,2017,707: 344-355. doi: 10.1016/j.msea.2017.09.067
    [10]
    MATAN N,COX D C,CARTER P,et al. Creep of CMSX-4 superalloy single crystals: effects of misorientation and temperature[J]. Acta Materialia,1999,47(5): 1549-1563. doi: 10.1016/S1359-6454(99)00029-4
    [11]
    EVANS R W,WILSHIRE B. Creep of metals and alloys[M]. London: Institute of Metals,1985.
    [12]
    RABOTNOV Y N,LECKIE F A,PRAGER W. Creep problems in structural members[J]. Journal of Applied Mechanics,1970,37(1): 249-260.
    [13]
    石多奇,杨晓光. 时间硬化蠕变本构方程耦合损伤的应用研究[J]. 航空动力学报,2004,19(1): 12-16. SHI Duoqi,YANG Xiaoguang. Application of the time-hardening creep law coupling damage[J]. Journal of Aerospace Power,2004,19(1): 12-16. (in Chinese doi: 10.3969/j.issn.1000-8055.2004.01.003

    SHI Duoqi, YANG Xiaoguang. Application of the time-hardening creep law coupling damage[J]. Journal of Aerospace Power, 2004, 19(1): 12-16. (in Chinese) doi: 10.3969/j.issn.1000-8055.2004.01.003
    [14]
    石多奇,杨晓光,王延荣. 耦合蠕变损伤的Chaboche粘塑性本构方程的应用[J]. 航空动力学报,2005,20(1): 60-65. SHI Duoqi,YANG Xiaoguang,WANG Yanrong. Applied investigation of chaboche’s unified visco-plastic constitutive model of coupled creep damage[J]. Journal of Aerospace Power,2005,20(1): 60-65. (in Chinese doi: 10.3969/j.issn.1000-8055.2005.01.012

    SHI Duoqi, YANG Xiaoguang, WANG Yanrong. Applied investigation of chaboche’s unified visco-plastic constitutive model of coupled creep damage[J]. Journal of Aerospace Power, 2005, 20(1): 60-65. (in Chinese) doi: 10.3969/j.issn.1000-8055.2005.01.012
    [15]
    GOLDHOFF R M. Uniaxial creep-rupture behavior of low-alloy steel under variable loading conditions[J]. Journal of Basic Engineering,1965,87(2): 374-378. doi: 10.1115/1.3650556
    [16]
    ABO EL ATA M M,FINNIE I. A study of creep damage rules[J]. Journal of Basic Engineering,1972,94(3): 533-541. doi: 10.1115/1.3425474
    [17]
    PAVLOU D G. Creep life prediction under stepwise constant uniaxial stress and temperature conditions[J]. Engineering Structures,2001,23(6): 656-662. doi: 10.1016/S0141-0296(00)00081-X
    [18]
    BATSOULAS N D. Creep damage assessment and lifetime predictions for metallic materials under variable loading conditions in elevated temperature applications[J]. Steel Research International,2009,80(2): 152-159.
    [19]
    张雨曼,石多奇,隋天校,等. 变载条件下镍基单晶合金蠕变本构建模方法[J]. 推进技术,2022,43(2): 35-42. ZHANG Yuman,SHI Duoqi,SUI Tianxiao,et al. Creep constitutive modeling of nickel-base single crystal superalloy under varying loading[J]. Journal of Propulsion Technology,2022,43(2): 35-42. (in Chinese

    ZHANG Yuman, SHI Duoqi, SUI Tianxiao, et al. Creep constitutive modeling of nickel-base single crystal superalloy under varying loading[J]. Journal of Propulsion Technology, 2022, 43(2): 35-42. (in Chinese)
    [20]
    吴鸿遥. 损伤力学[M]. 北京: 国防工业出版社,1990. WU Hongyao. Damage mechanics[M]. Beijing: National Defense Industry Press,1990. (in Chinese

    WU Hongyao. Damage mechanics[M]. Beijing: National Defense Industry Press, 1990. (in Chinese)
    [21]
    付娜. 某航空发动机涡轮盘和叶片的强度分析与寿命计算[D]. 西安: 西北工业大学,2006. FU Na. Strength analysis and life calculation of turbine disk and blade of an aero-engine[D]. Xi’an: Northwestern Polytechnical University,2006. (in Chinese

    FU Na. Strength analysis and life calculation of turbine disk and blade of an aero-engine[D]. Xi’an: Northwestern Polytechnical University, 2006. (in Chinese)
    [22]
    蒋祖国,田丁栓,周占廷. 飞机结构载荷/环境谱[M]. 北京: 电子工业出版社,2012. JIANG Zuguo,TIAN Dingshuan,ZHOU Zhanting. Aircraft structural load/environment spectrum[M]. Beijing: Publishing House of Electronics Industry,2012. (in Chinese

    JIANG Zuguo, TIAN Dingshuan, ZHOU Zhanting. Aircraft structural load/environment spectrum[M]. Beijing: Publishing House of Electronics Industry, 2012. (in Chinese)
    [23]
    常敏,马蕾,于萍. 某发动机高压涡轮工作叶片故障与典型修理技术[J]. 航空制造技术,2009,52(18): 46-50. CHANG Min,MA Lei,YU Ping. High pressure turbine blade fault and typical repair technology of one engine[J]. Aeronautical Manufacturing Technology,2009,52(18): 46-50. (in Chinese doi: 10.3969/j.issn.1671-833X.2009.18.006

    CHANG Min, MA Lei, YU Ping. High pressure turbine blade fault and typical repair technology of one engine[J]. Aeronautical Manufacturing Technology, 2009, 52(18): 46-50. (in Chinese) doi: 10.3969/j.issn.1671-833X.2009.18.006
  • 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 (224) PDF downloads(260) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return