• DocumentCode
    3650390
  • Title

    Open source acoustic wave solver of elastodynamic equations for heterogeneous isotropic media

  • Author

    C. Villagómez;L. Medina;W. C. A. Pereira

  • Author_Institution
    Posgrado de Ing., Univ. Nac. Autonoma de Mexico, Mexico City, Mexico
  • fYear
    2012
  • Firstpage
    1521
  • Lastpage
    1524
  • Abstract
    A simulation of open source code is presented for elastodynamic wave propagation of wide-band pulses from arbitrary transducers configuration in viscoelastic media. The code utilizes the well known Elastodynamic Finite Integration Technique with an added dissipative term. It manages a programming interface with MATLAB and a GPGPU acceleration code for openCL capable devices. This paper presents a brief theory of operation, usage of the simulator and several test cases with experimental data validation..
  • Keywords
    "Mathematical model","Equations","Elastodynamics","Propagation","Acoustics","Materials","Tensile stress"
  • Publisher
    ieee
  • Conference_Titel
    Ultrasonics Symposium (IUS), 2012 IEEE International
  • ISSN
    1051-0117
  • Print_ISBN
    978-1-4673-4561-3
  • Type

    conf

  • DOI
    10.1109/ULTSYM.2012.0380
  • Filename
    6562514
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3650390