IDEAS home Printed from https://ideas.repec.org/a/eee/apmaco/v258y2015icp84-94.html
   My bibliography  Save this article

Development of a finite element model updating technique for estimation of constituent level elastic parameters of FRP plates

Author

Listed:
  • Mishra, Asim Kumar
  • Chakraborty, Sushanta

Abstract

A methodology has been developed combining the experimental modal testing and finite element technique to determine the constituent level fiber and matrix elastic properties of fiber reinforced plastics (FRP) composite plates. The methodology implements an inverse eigensensitivity algorithm based on the minimization of error function defined by weighted difference of eigenvalues and mode-shapes. The method is robust against modal and coordinate sparsity, even under random noise. The proposed model updating technique can be deployed for rapid assessment of degrading elastic properties at the constituent level for existing FRP structures in-situ; thus is suitable for health monitoring exercise.

Suggested Citation

  • Mishra, Asim Kumar & Chakraborty, Sushanta, 2015. "Development of a finite element model updating technique for estimation of constituent level elastic parameters of FRP plates," Applied Mathematics and Computation, Elsevier, vol. 258(C), pages 84-94.
    • Handle: RePEc:eee:apmaco:v:258:y:2015:i:c:p:84-94
    DOI: 10.1016/j.amc.2015.02.003
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0096300315001551
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.amc.2015.02.003?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Lim, Jae Hyuk & Henry, Milan & Hwang, Do-Soon & Sohn, Dongwoo, 2016. "Numerical prediction of fiber mechanical properties considering random microstructures using inverse analysis with quasi-analytical gradients," Applied Mathematics and Computation, Elsevier, vol. 273(C), pages 201-216.
    2. Yalan Xu & Yu Qian & Kongming Guo, 2018. "Statistical Identification of Parameters for Damaged FGM Structures with Material Uncertainties in Thermal Environment," Complexity, Hindawi, vol. 2018, pages 1-21, March.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:apmaco:v:258:y:2015:i:c:p:84-94. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: https://www.journals.elsevier.com/applied-mathematics-and-computation .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.