Volume 33 Issue 4
Apr.  2018
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Design method for the under platform damper of rotor blade[J]. Journal of Aerospace Power, 2018, 33(4): 961-968. doi: 10.13224/j.cnki.jasp.2018.04.023
Citation: Design method for the under platform damper of rotor blade[J]. Journal of Aerospace Power, 2018, 33(4): 961-968. doi: 10.13224/j.cnki.jasp.2018.04.023

Design method for the under platform damper of rotor blade

doi: 10.13224/j.cnki.jasp.2018.04.023
  • Received Date: 2017-06-20
  • Publish Date: 2018-04-28
  • The interactional relationship among the configuration parameters, contact parameters and dynamic parameters from the point of view for engineers and the need of engineering applications was discussed. The design process and optimization method of the under platform damper were further established to give the evaluation parameters for the rationality of the structure design. As the result of the optimization of a lamellar under platform damper, the uniformity of contact stress and the effective contact area can be improved by optimizing the section shape of the under platform damper. Meanwhile, the method can reach excellent damping effects for multiple operating rotation speeds.

     

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  • [1]
    ZHANG Dayi,MA Yanhong,HONG Jie,et al.Failure analysis of turbine blades in a small turbofan engine through dynamical study[J].Journal of Vibration Engineering and Technologies,2014,2(2):127-139.
    [2]
    陈璐璐,张大义,文敏,等.带凸肩风扇叶片振动特性及设计方法研究[J].推进技术,2015,36(9):1389-1394.CHEN Lulu,ZHANG Dayi,WEN Min,et al.Dynamical effects of shrouds on fan blade vibration and its corresponding design method[J].Journal of Propulsion Technology,2015,36(9):1389-1394.(in Chinese)
    [3]
    李琳,刘久周,李超.航空发动机中的干摩擦阻尼器及其设计技术研究进展[J].航空动力学报,2016,31(10):2305-2317.LI Lin,LIU Jiuzhou,LI Chao,et al.Review of the dry friction dampers in aero-engine and their design technologies[J].Journal of Aerospace Power,2016,31(10):2305-2317.(in Chinese)
    [4]
    PETROV E P,ZACHARIADIS Z,BERETTA A,et al.A study of nonlinear vibrations in a frictionally-damped turbine bladed disc with comprehensive modelling of aerodynamic effects[J].Journal of Engineering for Gas Turbines and Power,2012,135(3):1239-1251.
    [5]
    单颖春,郝燕平,朱梓根,等.干摩擦阻尼块在叶片减振方面的应用与发展[J].航空动力学报,2001,16(3):218-223.SHAN Yingchun,HAO Yanping,ZHU Zigen,et al.Application and development of platform friction damper for depressing resonant vibration of blades[J].Journal of Aerospace Power,2001,16(3):218-223.(in Chinese)
    [6]
    吴向宇,韩绪军,张海洋,等.高压涡轮工作叶片缘板阻尼结构设计分析[J].航空动力学报,2014,29(6):1376-1381.WU Xiangyu,HAN Xujun,ZHANG Haiyang,et al.Analysis and design of platform damper construction for high pressure turbine blade[J].Journal of Aerospace Power,2014,29(6):1376-1381.(in Chinese)
    [7]
    ZUCCA S,GOLA M,FIRRONE C M.Coupled static/dynamic modeling of wedge dampers for turbine blades[R].ASME Paper GT2010-23466,2010.
    [8]
    PETROV E P.Direct parametric analysis of resonance regimes for nonlinear vibrations of bladed disks[J].Journal of Turbomachinery,2007,129(3):495-502.
    [9]
    GIRIDHAR R K,RAMAIAH P V,KRISHNAIAH G,et al.Gas turbine blade damper optimization methodology[J].Advances in Acoustics and Vibration,2012,2012:316761.1-316761.13.
    [10]
    PANNING L,SEXTRO W,POPP K.Optimization of the contact geometry between turbine blades and underplatform dampers with respect to friction damping[R].ASME Paper GT2002-30429,2002.
    [11]
    ZHANG Dayi,FU Jianwei,ZHANG Qicheng,et al.An effective numerical method for calculating nonlinear dynamics of structures with dry friction:application to predict the vibration response of blades with underplatform dampers[J].Nonlinear Dynamics,2016,88(1):223-237.
    [12]
    SCHWARZMANN R A,LILLIBRIDGE H J.Blade to blade vibration damper:US4455122[P].1984-06-19.
    [13]
    DIETZ P W,STECKLE C E,CORSMEIER R J.Turbine blade damper:US5369882[P].1994-12-06.
    [14]
    LEFEBVRE E,CAUCHETEUX M,DURDEVIC G.Turbomachine vane damper:EP1985810[P].2010-06-09.
    [15]
    CSABA G.Forced response analysis in time and frequency domains of a tuned bladed disk with friction dampers[J].Journal of Sound and Vibration,1998,214(3):395-412.
    [16]
    PANNING L,SEXTRO W,POPP K.Spatial dynamics of tuned and mistuned bladed disks with cylindrical and wedge-shaped friction dampers[J].International Journal of Rotating Machinery,2003,9(3):219-228.
    [17]
    KENAN Y,DAVID J,ANTHONY B.Underplatform dampers for turbine blades:theoretical modeling,analysis,and comparison with experimental data[R].ASME Paper 99-GT-335,1999.
    [18]
    LAXALDE D,THOUVEREZ F,SINOU J J,et al.Qualitative analysis of forced response of blisks with friction ring dampers[J].European Journal of Mechanics:A Solids,2007,26(4):676-687.
    [19]
    付俭伟.航空发动机叶片缘板阻尼结构设计方法[D].北京:北京航空航天大学,2017.FU Jianwei.Structural design method of underplatform damper for areoengine blades[D].Beijing:Beijing University of Aeronautics and Astronautics,2017.(in Chinese)
    [20]
    张大义,洪杰,马艳红,等.高结构效率的斜流压气机结构设计[J].航空动力学报,2013,28(4):866-871.ZHANG Dayi,HONG Jie,MA Yanhong,et al.Novel structural design of mixed-flow compressor with high structural efficiency[J].Journal of Aerospace Power,2013,28(4):866-871.(in Chinese)
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