| Citation: | QIAN Zhengwei, GUO Renfei, MA Liqiang, et al. Dynamic stress test method for high pressure turbine rotor of the dual-rotor aero-engine[J]. Journal of Aerospace Power, 2024, 39（9）：20220996 doi: 10.13224/j.cnki.jasp.20220996
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A high pressure turbine rotor dynamic stress test method of “telemetry+long span lead wire pipe” was designed for the dual-rotor turbofan aero-engine in the whole engine state. Combined with the simulation design of telemetry cooling amid the dual rotor and customized high temperature strain gauge, the dynamic stress test of the high pressure turbine rotor of the dual-rotor turbofan aero-engine was completed for the first time in China, and the dynamic test data of the high pressure turbine rotor blades in the full speed range and the whole engine state were obtained. The test results showed that the test mechanism and its cooling method designed can effectively solve the problems such as the difficult test signal extraction and poor signal transmission stability of the high pressure turbine rotor in the whole dual-rotor engine, the customized high temperature strain gauge and its installation and protection technology can effectively overcome the harsh installation conditions of the high pressure turbine blades on the whole machine, such as extreme high temperature, airflow erosion and narrow space. The method proposed can provide an important reference for the relevant test tasks.
| [1] |
吴大观. 不容忽视发动机叶片动应力测量的作用[J]. 燃气涡轮试验与研究,1996,9(1): 58-62. WU Daguan. The function of dynamic stress measurement of engine blades can not be ignored[J]. Gas Turbine Experiment and Research,1996,9(1): 58-62. (in Chinese
WU Daguan. The function of dynamic stress measurement of engine blades can not be ignored[J]. Gas Turbine Experiment and Research, 1996, 9(1): 58-62. (in Chinese)
|
| [2] |
吴大观. 发动机叶片动应力测量[J]. 航空科学技术,1996,7(3): 3-6. WU Daguan. Dynamic stress measurement of engine blades[J]. Aeronautical Science and Technology,1996,7(3): 3-6. (in Chinese
WU Daguan. Dynamic stress measurement of engine blades[J]. Aeronautical Science and Technology, 1996, 7(3): 3-6. (in Chinese)
|
| [3] |
汤松. 叶片振动动应力的计算与试验研究[J]. 动力工程,1983,3(1): 23-29,78. TANG Song. Experimental investigation on dynamic stresses incurred during blade vibration[J]. Power Engineering,1983,3(1): 23-29,78. (in Chinese
TANG Song. Experimental investigation on dynamic stresses incurred during blade vibration[J]. Power Engineering, 1983, 3(1): 23-29, 78. (in Chinese)
|
| [4] |
胡国安,李坚,李平君,等. 航空发动机高速转子动应力测量研究[J]. 航空动力,2022(1): 63-66. HU Guoan,LI Jian,LI Pingjun,et al. Dynamic stress measurement for high-speed rotor of aero engine[J]. Aerospace Power,2022(1): 63-66. (in Chinese
HU Guoan, LI Jian, LI Pingjun, et al. Dynamic stress measurement for high-speed rotor of aero engine[J]. Aerospace Power, 2022(1): 63-66. (in Chinese)
|
| [5] |
王乐,周军,鞠新. 高温动应力测量技术简析[J]. 航空动力,2021(4): 62-63. WANG Le,ZHOU Jun,JU Xin. Analysis to high temperature dynamic stress measurement technology[J]. Aerospace Power,2021(4): 62-63. (in Chinese
WANG Le, ZHOU Jun, JU Xin. Analysis to high temperature dynamic stress measurement technology[J]. Aerospace Power, 2021(4): 62-63. (in Chinese)
|
| [6] |
RUSSHARD P. The rise and fall of the rotor blade strain gauge[C]//Vibration Engineering and Technology of Machinery. Cham,Switzerland: Springer,2015: 27-37.
|
| [7] |
LEI J F,WILL H A. Thin-film thermocouples and strain-gauge technologies for engine applications[J]. Sensors and Actuators A: Physical,1998,65(2/3): 187-193. doi: 10.1016/S0924-4247(97)01683-X
|
| [8] |
SZCZEPANIK R,ROKICKI E,RZADKOWSKI R,et al. Tip-timing and tip-clearance for measuring rotor turbine blade vibrations[J]. Journal of Vibration Engineering & Technologies,2014,2(5): 395-406.
|
| [9] |
CARR J,BAQERSAD J,NIEZRECKI C,et al. Dynamic stress–strain on turbine blades using digital image correlation techniques part 2: dynamic measurements[C]//Topics in Experimental Dynamics Substructuring and Wind Turbine Dynamics,Volume 2. New York,US: Springer,2012: 221-226.
|
| [10] |
TUNCAY O. Wireless strain gauge system in a multipath environment[D]. Columbus,US: The Ohio State University,2008.
|
| [11] |
刘美茹,滕光蓉,肖潇,等. 基于叶尖定时的航空发动机涡轮叶片振动测量[J]. 航空动力学报,2020,35(9): 1954-1963. LIU Meiru,TENG Guangrong,XIAO Xiao,et al. Vibration measurement of turbine rotor blades of aero-engine based on blade tip-timing[J]. Journal of Aerospace Power,2020,35(9): 1954-1963. (in Chinese
LIU Meiru, TENG Guangrong, XIAO Xiao, et al. Vibration measurement of turbine rotor blades of aero-engine based on blade tip-timing[J]. Journal of Aerospace Power, 2020, 35(9): 1954-1963. (in Chinese)
|
| [12] |
张再德,文华. 涡轴发动机燃气涡轮叶片动应力测试技术研究及验证[J]. 燃气涡轮试验与研究,2019,32(3): 8-12. ZHANG Zaide,WEN Hua. Research and verification of dynamic stress measurement technology for turboshaft engine gas turbine blade[J]. Gas Turbine Experiment and Research,2019,32(3): 8-12. (in Chinese doi: 10.3969/j.issn.1672-2620.2019.03.002
ZHANG Zaide, WEN Hua. Research and verification of dynamic stress measurement technology for turboshaft engine gas turbine blade[J]. Gas Turbine Experiment and Research, 2019, 32(3): 8-12. (in Chinese) doi: 10.3969/j.issn.1672-2620.2019.03.002
|
| [13] |
杨春华,李成刚,倪慧妍,等. 某型发动机涡轮转子温度和应力测试研究[J]. 航空发动机,2017,43(2): 85-90. YANG Chunhua,LI Chenggang,NI Huiyan,et al. Research on temperature and stress testing of an engine turbine rotor[J]. Aeroengine,2017,43(2): 85-90. (in Chinese
YANG Chunhua, LI Chenggang, NI Huiyan, et al. Research on temperature and stress testing of an engine turbine rotor[J]. Aeroengine, 2017, 43(2): 85-90. (in Chinese)
|
| [14] |
李仙丽,罗乘川,安奕忱,等. 基于遥测技术的发动机涡轮转子叶片动应力测量[J]. 燃气涡轮试验与研究,2014,27(6): 53-56. LI Xianli,LUO Chengchuan,AN Yichen,et al. Measuring technology on dynamic stress of turbine rotor blades using telemetry[J]. Gas Turbine Experiment and Research,2014,27(6): 53-56. (in Chinese doi: 10.3969/j.issn.1672-2620.2014.06.011
LI Xianli, LUO Chengchuan, AN Yichen, et al. Measuring technology on dynamic stress of turbine rotor blades using telemetry[J]. Gas Turbine Experiment and Research, 2014, 27(6): 53-56. (in Chinese) doi: 10.3969/j.issn.1672-2620.2014.06.011
|
| [15] |
朱文骅,翁维熊. 对涡轮机械叶片的振动及其测量中几个问题的探讨[J]. 舰船科学技术,1980,2(7): 46-57. ZHU Wenhua,WENG Weixiong. Discussion on vibration of turbine machinery blades and several problems in its measurement[J]. Ship Science and Technology,1980,2(7): 46-57. (in Chinese
ZHU Wenhua, WENG Weixiong. Discussion on vibration of turbine machinery blades and several problems in its measurement[J]. Ship Science and Technology, 1980, 2(7): 46-57. (in Chinese)
|
| [16] |
曹昆华,黄家经. 某型发动机低压涡轮转子叶片动测技术及应用研究[J]. 燃气涡轮试验与研究,2008,21(1): 22-25. CAO Kunhua,HUANG Jiajing. Investigation on the dynamic instrumentation technology of an engine LP turbine blade and its application[J]. Gas Turbine Experiment and Research,2008,21(1): 22-25. (in Chinese doi: 10.3969/j.issn.1672-2620.2008.01.005
CAO Kunhua, HUANG Jiajing. Investigation on the dynamic instrumentation technology of an engine LP turbine blade and its application[J]. Gas Turbine Experiment and Research, 2008, 21(1): 22-25. (in Chinese) doi: 10.3969/j.issn.1672-2620.2008.01.005
|
| [17] |
袁巍,陈国智,张红晓,等. 带冠预扭涡轮叶片模态分析及动应力测试验证[J]. 航空动力学报,2020,35(10): 2186-2194. YUAN Wei,CHEN Guozhi,ZHANG Hongxiao,et al. Modal analysis and dynamic stress test verification of shrouded pretwist turbine blade[J]. Journal of Aerospace Power,2020,35(10): 2186-2194. (in Chinese
YUAN Wei, CHEN Guozhi, ZHANG Hongxiao, et al. Modal analysis and dynamic stress test verification of shrouded pretwist turbine blade[J]. Journal of Aerospace Power, 2020, 35(10): 2186-2194. (in Chinese)
|
| [18] |
龙伦,冯娅娟,吕彪. 某型带冠涡轮叶片振动特性及动应力测试数据分析[J]. 风机技术,2018,60(S1): 35-38. LONG Lun,FENG Yajuan,LYU Biao. Analysis of vibration characteristics and dynamic stress test data of a turbine blade with crown[J]. Chinese Journal of Turbomachinery,2018,60(S1): 35-38. (in Chinese
LONG Lun, FENG Yajuan, LYU Biao. Analysis of vibration characteristics and dynamic stress test data of a turbine blade with crown[J]. Chinese Journal of Turbomachinery, 2018, 60(S1): 35-38. (in Chinese)
|
| [19] |
王奉明,贺进,朱俊强. 高转速小尺寸涡轮叶片动应力测量方法与应用[J]. 推进技术,2018,39(6): 1406-1411. WANG Fengming,HE Jin,ZHU Junqiang. Measurement method and it’s application on dynamical stress of a high-speed small-size turbine blades[J]. Journal of Propulsion Technology,2018,39(6): 1406-1411. (in Chinese
WANG Fengming, HE Jin, ZHU Junqiang. Measurement method and it’s application on dynamical stress of a high-speed small-size turbine blades[J]. Journal of Propulsion Technology, 2018, 39(6): 1406-1411. (in Chinese)
|
| [20] |
吴学岗. 航空发动机涡轮叶片动应力测量技术研究[D]. 成都: 电子科技大学,2018. WU Xuegang. Research on dynamic stress measurement technology of aero engine turbine blade[D]. Chengdu: University of Electronic Science and Technology of China,2018. (in Chinese
WU Xuegang. Research on dynamic stress measurement technology of aero engine turbine blade[D]. Chengdu: University of Electronic Science and Technology of China, 2018. (in Chinese)
|
| [21] |
JIMBOH K,AONO H,HAGIWARA Y. Dynamic strain and temperature measurement of aero-engine turbine blade[C]//Proceedings of the Joint Fluids Engineering Gas Turbine Conference and Products Show. New Orleans,US: ASME,1980: 247-254.
|
| [22] |
ZIEGLER H. Measuring turbine blade vibration[J]. ABB (Asea Brown Boveri) Review,1994(9): 31-34.
|
| [23] |
KLAUS Buchmann,刘景宝. 紧凑型涡轮增压器径流式涡轮叶轮的动应力设计问题[J]. 国外内燃机车,2007(4): 36-42. KLAUS Buchmann,LIU Jingbao. Dynamic stress design of radial turbine impeller of compact turbocharger[J]. Foreign Diesel Locomotive,2007(4): 36-42. (in Chinese
KLAUS Buchmann, LIU Jingbao. Dynamic stress design of radial turbine impeller of compact turbocharger[J]. Foreign Diesel Locomotive, 2007(4): 36-42. (in Chinese)
|
| [24] |
钱正纬,郭仁飞,马立强. 一种双转子涡扇发动机整机高压涡轮转子动应力测试装置: ZL 2021 1 0814212.3[P]. 2022-08-19. QIAN Zhengwei,GUO Renfei,MA Liqiang. A dynamic stress test device for a high-pressure turbine rotor of dual-rotor turbofan engine: ZL 2021 1 0814212.3[P]. 2022-08-19.
QIAN Zhengwei, GUO Renfei, MA Liqiang. A dynamic stress test device for a high-pressure turbine rotor of dual-rotor turbofan engine: ZL 2021 1 0814212.3[P]. 2022-08-19.
|
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