A non-linear viscoelastic model for the tympanic membrane

被引：0
|
作者：
机构：
[1] [1,Motallebzadeh, Hamid
[2] 1,Charlebois, Mathieu
[3] Funnell, W. Robert J.
来源：
| 1600年 / Acoustical Society of America卷 / 134期
关键词：
The mechanical behavior of the tympanic membrane displays both non-linearity and viscoelasticity. Previous finite-element models of the tympanic membrane; however; have been either non-linear or viscoelastic but not both. In this study; these two features are combined in a non-linear viscoelastic model. The constitutive equation of this model is a convolution integral composed of a non-linear elastic part; represented by an Ogden hyperelastic model; and an exponential time-dependent part; represented by a Prony series. The model output is compared with the relaxation curves and hysteresis loops observed in previous measurements performed on strips of tympanic membrane. In addition; a frequency-domain analysis is performed based on the obtained material parameters; and the effect of strain rate is explored. The model presented here is suitable for modeling large deformations of the tympanic membrane for frequencies less than approximately 3 rad/s or about 0.6 Hz. These conditions correspond to the pressurization involved in tympanometry. © 2013 Acoustical Society of America;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Journal article (JA)
引用
收藏
相关论文
共 50 条
  • [1] A non-linear viscoelastic model for the tympanic membrane
    Motallebzadeh, Hamid
    Charlebois, Mathieu
    Funnell, W. Robert J.
    [J]. JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2013, 134 (06): : 4427 - 4434
  • [2] NON-LINEAR NETWORK VISCOELASTIC MODEL
    PHANTHIEN, N
    [J]. JOURNAL OF RHEOLOGY, 1978, 22 (03) : 259 - 283
  • [3] BIFURCATION OF RESPONSE OF A NON-LINEAR VISCOELASTIC SPHERICAL MEMBRANE
    WINEMAN, A
    [J]. INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 1978, 14 (03) : 197 - 212
  • [4] A Non-linear Viscoelastic Model of the Incudostapedial Joint
    Soleimani, Majid
    Funnell, W. Robert J.
    Decraemer, Willem F.
    [J]. JARO-JOURNAL OF THE ASSOCIATION FOR RESEARCH IN OTOLARYNGOLOGY, 2020, 21 (01): : 21 - 32
  • [5] A Non-linear Viscoelastic Model of the Incudostapedial Joint
    Majid Soleimani
    W. Robert J. Funnell
    Willem F. Decraemer
    [J]. Journal of the Association for Research in Otolaryngology, 2020, 21 : 21 - 32
  • [6] NON-LINEAR VISCOELASTIC MODEL FOR TEXTILE FIBERS
    KUMAR, S
    GUPTA, VB
    [J]. TEXTILE RESEARCH JOURNAL, 1978, 48 (07) : 429 - 431
  • [7] LARGE AXISYMMETRIC DEFORMATION OF A NON-LINEAR VISCOELASTIC CIRCULAR MEMBRANE
    ROBERTS, DH
    GREEN, WA
    [J]. ACTA MECHANICA, 1980, 36 (1-2) : 31 - 42
  • [8] Parameter fitting for a non-linear viscoelastic material model
    Gotlih, K
    [J]. MAGIC WORLD OF TEXTILES, BOOK OF PROCEEDINGS, 2002, : 476 - 481
  • [9] A model for the non-linear viscoelastic behavior of amorphous polymers
    Zhang, Y
    Huang, ZP
    [J]. MECHANICS RESEARCH COMMUNICATIONS, 2004, 31 (02) : 195 - 202
  • [10] A non-linear viscoelastic model for ceramics at high temperatures
    Powers, LA
    Panoskaltsis, VP
    Gasparini, DA
    [J]. INTERNATIONAL JOURNAL OF NON-LINEAR MECHANICS, 2006, 41 (02) : 200 - 212
12345