Skin thermal effect by FE simulation and experiment of laser ultrasonics

Chunhui Li, Sinan Li, Zhihong Huang, Wenbin Xu

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    4 Citations (Scopus)

    Abstract

    Laser ultrasonics opened possibilities to measure thermal and mechanical property of skin which occupies an essential position and is beneficial in industrial and medical applications. This paper focuses on the thermal effect in the thermal section of the laser ultrasonic technique. A transient thermal analysis is developed and promoted to simulate the interaction between the laser pulse and human skin, using a multilayered finite element model (FEM). Chicken leg had been used and irradiated by KrF laser, the thermal reactions were detected and recorded by a thermal camera. By comparison, the thermal result of experiments and simulation matches.

    Original languageEnglish
    Title of host publicationAdvances in Experimental Mechanics VII
    EditorsR. A. W. Mines, J. M. Dulieu-Barton
    Place of PublicationStafa-Zurich
    PublisherTrans Tech Publications
    Pages281-286
    Number of pages6
    ISBN (Electronic)9783038133896
    ISBN (Print)9780878492480, 0878492488
    DOIs
    Publication statusPublished - 2010
    Event7th International Conference on Advances in Experimental Mechanics - School of Engineering, University of Liverpool, Liverpool, United Kingdom
    Duration: 7 Sep 20109 Sep 2010

    Publication series

    NameApplied Mechanics and Materials
    PublisherTrans Tech Publications
    Volume24-25
    ISSN (Print)1660-9336

    Conference

    Conference7th International Conference on Advances in Experimental Mechanics
    CountryUnited Kingdom
    CityLiverpool
    Period7/09/109/09/10

    Keywords

    • Skin
    • Thermal Effect
    • GENERATED ULTRASOUND
    • Finite Element Analysis (FEM)
    • Laser Ultrasonics

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