MEASUREMENT OF THE FULL-FIELD MODAL ROTATION FIELD OF A LAMINATED PLATE

被引：0
|
作者：
Lopes, H. [1 ]
Araujo dos Santos, J. V. [2 ]
Ferreira, F. [3 ]
Silva Gomes, J. F. [4 ]
机构：
[1] ESTIG IPB Polytech Inst Braganca, Braganca, Portugal
[2] IDMEC, IST Inst Superior Tecnico, Lisbon, Portugal
[3] Polytech Inst Porto, Porto, Portugal
[4] Univ Porto, FEUP, INEGI, Dept Engn Mech, Rua Campo Alegre 823, P-4100 Porto, Portugal
来源：
ICEM15: 15TH INTERNATIONAL CONFERENCE ON EXPERIMENTAL MECHANICS | 2012年
关键词：
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This paper presents a comparative study of laminated plate modal rotation field measured with two different Sheoragraphy techniques. A double pulse and stroboscopic continues LASER illumination is used to capture the full-field of the first ten modal rotation field of a carbon fibre reinforced epoxy rectangular plate in free-free condition. The plate is excited acoustically at their natural frequencies, which were identified by experimental modal analysis. It is shown that both techniques allow measuring the modal rotation field, but the Shearography technique based on stroboscopic continues LASER illumination is more robust to the experimental noise and presents higher dynamic range.
引用
收藏
页数：2
相关论文
共 50 条
  • [31] Damage Detection for Laminated Composites Using Full-Field Digital Image Correlation
    C. J. Qambela
    P. S. Heyns
    H. M. Inglis
    [J]. Journal of Nondestructive Evaluation, 2021, 40
  • [32] FULL-FIELD LASER METROLOGY FOR FLUID VELOCITY-MEASUREMENT
    DUDDERAR, TD
    MEYNART, R
    SIMPKINS, PG
    [J]. OPTICS AND LASERS IN ENGINEERING, 1988, 9 (3-4) : 163 - 199
  • [33] ONLINE MATERIAL CHARACTERIZATION USING FULL-FIELD STRAIN MEASUREMENT
    Furukawa, Tomonari
    Pan, Jan Wei
    Michopoulos, John G.
    Iliopoulos, Athanasios
    [J]. PROCEEDINGS OF THE ASME INTERNATIONAL DESIGN ENGINEERING TECHNICAL CONFERENCES AND COMPUTERS AND INFORMATION IN ENGINEERING CONFERENCE, 2011, VOL 2, PTS A AND B, 2012, : 527 - 535
  • [34] Measurement of full-field deformation induced by a dc electrical field in organic insulator films
    Anh, T. Tran
    Berquez, L.
    Boudou, L.
    Martinez-Vega, J.
    [J]. ICEM 14: 14TH INTERNATIONAL CONFERENCE ON EXPERIMENTAL MECHANICS, VOL 6, 2010, 6
  • [35] Calibration of a speckle interferometry full-field strain measurement system
    Whelan, M. P.
    Albrecht, D.
    Hack, E.
    Patterson, E. A.
    [J]. STRAIN, 2008, 44 (02) : 180 - 190
  • [36] Measurement of full-field ductile damage based on resistance method
    Zhang Saijun
    Zhou Chi
    Xia Qinxiang
    Chen Songmao
    [J]. 11TH INTERNATIONAL CONFERENCE ON TECHNOLOGY OF PLASTICITY, ICTP 2014, 2014, 81 : 1055 - 1060
  • [37] Full-field surface measurement technique for optical metrology applications
    Wee, KH
    Ping, S
    Chye, TC
    Jing, LW
    [J]. PHOTONIC SYSTEMS AND APPLICATIONS, 2001, 4595 : 237 - 242
  • [38] Full-field heterodyne short coherent topography measurement technology
    Lü, Tong
    Zhang, Wen-Xi
    Lü, Xiao-Yu
    Li, Yang
    Wu, Zhou
    Kong, Xin-Xin
    [J]. Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2020, 28 (04): : 800 - 807
  • [39] Full-field measurement of dynamic stress by mechanoluminescence sensing film
    Li, Chenshu
    Xu, Chao-Nan
    Imai, Yusuke
    Bu, Nan
    [J]. SECOND INTERNATIONAL CONFERENCE ON SMART MATERIALS AND NANOTECHNOLOGY IN ENGINEERING, 2009, 7493
  • [40] Application of heterodyne interferometry for the full-field surface shape measurement
    Józwicki, R
    Tkaczyk, T
    [J]. 12TH CZECH-SLOVAK-POLISH OPTICAL CONFERENCE ON WAVE AND QUANTUM ASPECTS OF CONTEMPORARY OPTICS, 2001, 4356 : 182 - 186
12345