Structural Health Monitoring of a rotor blade during statical load test

被引：1
|
作者：
Schubert, Lars [1 ]
Kuettner, Martin [1 ]
Frankenstein, Bernd [1 ]
Hentschel, Dieter [1 ]
机构：
[1] Inst Nondestruct Testing Dresden Branch, Maria Reiche Str 2, D-01109 Dresden, Germany
来源：
DEXA 2007: 18TH INTERNATIONAL CONFERENCE ON DATABASE AND EXPERT SYSTEMS APPLICATIONS, PROCEEDINGS | 2007年
关键词：
structural health monitoring; acoustic signature; acousto ultrasonics; correlation coefficient; rotor blade; statical load test;
D O I：
10.1109/DEXA.2007.151
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
The paper describes a structural health monitoring concept based on the evaluation of acoustic Lamb waves. Using a suitable damage indicator like the correlation coefficient it is possible to detect and localize defects in the observed structure. The functional capability was shown in statical test of a part of a rotor blade.
引用
收藏
页码：297 / +
页数：2
相关论文
共 50 条
  • [41] ROTOR-BLADE INTERACTION DURING BLADE RESONANCE DRIVE-THROUGH
    Grein, Roland
    Ehehalt, Ulrich
    Siewert, Christian
    Kill, Norbert
    PROCEEDINGS OF ASME TURBO EXPO 2021: TURBOMACHINERY TECHNICAL CONFERENCE AND EXPOSITION, VOL 9B, 2021,
  • [42] On the proof of concept of a 'Smart' wind turbine rotor blade for load alleviation
    van Wingerden, J. W.
    Hulskamp, A. W.
    Barlas, T.
    Marrant, B.
    van Kuik, G. A. M.
    Molenaar, D-P
    Verhaegen, M.
    WIND ENERGY, 2008, 11 (03) : 265 - 280
  • [43] Effects of multiple blade interaction on the containment of blade fragments during a rotor failure
    Sarkar, S
    Atluri, SN
    FINITE ELEMENTS IN ANALYSIS AND DESIGN, 1996, 23 (2-4) : 211 - 223
  • [44] Breaking Point for the rotor Blade in the Giant 90 Meter Test
    不详
    PRAKTISCHE METALLOGRAPHIE-PRACTICAL METALLOGRAPHY, 2011, 48 (10): : 560 - 561
  • [45] Investigation of the impact of rain and particle erosion on rotor blade aerodynamics with an erosion test facility to enhancing the rotor blade performance and durability
    Liersch, J.
    Michael, J.
    SCIENCE OF MAKING TORQUE FROM WIND 2014 (TORQUE 2014), 2014, 524
  • [46] Aeroelastic analysis and structural parametric design of composite rotor blade
    Li MA
    Qijun ZHAO
    Kai ZHANG
    Xiayang ZHANG
    Mengmeng ZHAO
    Chinese Journal of Aeronautics , 2021, (01) : 336 - 349
  • [47] Aeroelastic analysis and structural parametric design of composite rotor blade
    Li MA
    Qijun ZHAO
    Kai ZHANG
    Xiayang ZHANG
    Mengmeng ZHAO
    Chinese Journal of Aeronautics, 2021, 34 (01) : 336 - 349
  • [48] Aeroelastic analysis and structural parametric design of composite rotor blade
    Ma, Li
    Zhao, Qijun
    Zhang, Kai
    Zhang, Xiayang
    Zhao, Mengmeng
    CHINESE JOURNAL OF AERONAUTICS, 2021, 34 (01) : 336 - 349
  • [49] Structural optimization for light-weight articulated rotor blade
    Kim, JE
    Sarigul-Klijn, N
    COLLECTION OF THE 41ST AIAA/ASME/ASCE/AHS/ASC STRUCTURES, STRUCTURAL DYNAMICS, AND MATERIALS CONFERENCE AND EXHIBIT, VOL 1 PTS 1-3, 2000, : 1102 - 1112
  • [50] Structural and Dynamic Analysis of the Prototype Main Rotor Blade Section
    Raczynski, Radoslaw
    CENTRAL EUROPEAN SYMPOSIUM ON THERMOPHYSICS 2021 (CEST 2021), 2021, 2429
12345