Experimental Modal Analysis of Maritime Composite Panel

被引：0
|
作者：
Gavrijaseva, A. [1 ]
Maertens, O. [1 ]
Land, R. [1 ]
Saar, T. [1 ]
Herranen, H. [2 ]
Majak, J. [2 ]
Reidla, M. [3 ]
Kuusik, A. [3 ]
机构：
[1] Tallinn Univ Technol, Thomas Johann Seebeck Dept Elect, Ehitajate Str 5, EE-19086 Tallinn, Estonia
[2] Tallinn Univ Technol, Dept Mech & Ind Engn, Ehitajate Str 5, EE-19086 Tallinn, Estonia
[3] Eliko Competence Ctr, Teaduspargi 6-2, EE-12618 Tallinn, Estonia
来源：
2016 15TH BIENNIAL BALTIC ELECTRONICS CONFERENCE (BEC) | 2016年
关键词：
acoustic signal; FEM-model; experimental modal analysis; vibration; optimisation; initial settings;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The investigation of dynamics of the real-life natural vibrations in structures, compared with the simulated by finite-element model frequency values and their variations, could be used for monitoring of the structural health of the composite materials. Experimental modal analysis of an example maritime composite panel is presented in the current work. The previously developed setup of the measurement system of the acceleration data for the structural health monitoring has been re-used. The results are analysed and compared with theoretically simulated results. The appropriate settings of modal analysis and their initial values for modal analysis techniques have been identified experimentally, to extract (estimate) the natural frequencies with reasonable accuracy and computational complexity.
引用
收藏
页码：143 / 146
页数：4
相关论文
共 50 条
  • [1] Sensor Location Optimization in Experimental Modal Analysis of a Composite Fuselage Panel
    Luczak, M.
    Vecchio, A.
    Mucchi, E.
    Shigeoka, T.
    Pierro, E.
    [J]. PROCEEDINGS OF THE FOURTH EUROPEAN WORKSHOP ON STRUCTURAL HEALTH MONITORING 2008, 2008, : 922 - 928
  • [2] Experimental Modal Analysis for Panel Saw
    Qi Ying-Jie
    Zhang Zhao-Hao
    [J]. PROCEEDINGS OF THE 19TH INTERNATIONAL WOOD MACHINING SEMINAR, 2009, : 354 - 359
  • [3] Experimental Modal Analysis of an Aircraft Fuselage Panel
    Wyen, Travis A.
    Schoettelkotte, Joshua J.
    Perez, Ricardo A.
    Eason, Thomas G.
    [J]. SHOCK & VIBRATION, AIRCRAFT/AEROSPACE, ENERGY HARVESTING, ACOUSTICS & OPTICS, VOL 9: PROCEEDINGS OF THE 35TH IMAC, 2017, : 155 - 166
  • [4] Modal Analysis of Composite Panel at different Fiber Orientations
    Samyal, Rahul
    Singh, Sukhjeet
    Bagha, Ashok K.
    [J]. MATERIALS TODAY-PROCEEDINGS, 2019, 16 : 477 - 480
  • [5] Experimental Modal Analysis Of Large Fuselage Panel For Composite Structure: Contact And Non-Contact Measurement
    Luczak, Marcin
    Vecchio, Antonio
    Mucchi, Emiliano
    Pierro, Elena
    [J]. PROCEEDINGS OF ISMA 2008: INTERNATIONAL CONFERENCE ON NOISE AND VIBRATION ENGINEERING, VOLS. 1-8, 2008, : 1729 - 1739
  • [6] Experimental modal analysis of a synthetic composite femur
    Rodrigues, JFD
    Lopes, H
    de Melo, FQ
    Simoes, JA
    [J]. EXPERIMENTAL MECHANICS, 2004, 44 (01) : 29 - 32
  • [7] Experimental modal analysis of a synthetic composite femur
    J. F. Dias Rodrigues
    H. Lopes
    F. Q. de Melo
    J. A. Simões
    [J]. Experimental Mechanics, 2004, 44 (1) : 29 - 32
  • [8] Experimental Modal Analysis of an Aircraft Fuselage Panel: Part II
    Wyen, Travis A.
    Perez, Ricardo A.
    Knox, Jonathan
    Schoettelkotte, Joshua J.
    Eason, Thomas G.
    [J]. TOPICS IN MODAL ANALYSIS & TESTING, VOL 9, 2019, : 289 - 298
  • [9] Experimental modal analysis of a rotor with active composite blades
    Teter, Andrzej
    Gawryluk, Jaroslaw
    [J]. COMPOSITE STRUCTURES, 2016, 153 : 451 - 467
  • [10] Experimental and Numerical Modal Analysis of a Composite Rocket Structure
    Qaumi, Taruansh
    Hashemi, Seyed M.
    [J]. AEROSPACE, 2023, 10 (10)
12345