Three non-destructive methods for the modulus of elasticity of the trachea

V. Hermawan, A. M. Al-Jumaily, Mostafa Fatemi

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

Abstract

Three non-destructive testing techniques are developed and investigated to determine the Young's modulus of elasticity of the trachea and the results are compared with the standard uniaxial state of stress method. These techniques are based on: (1) simulating the trachea as a pressurized vessel and deducing a special relationship between the pressure and the radial strain; (2) using two hydrophones and determining the variation in acoustic transmittance caused by the presence of the trachea in a propagation path within a water-bath; (3) considering the trachea as a thin cylindrical shell and determining the resonance radial vibration response. Discussion is presented to identify the "pros" and "cons" of each technique and final practical recommendations are made.

Original languageEnglish (US)
Title of host publicationAdvances in Bioengineering, BED
PublisherAmerican Society of Mechanical Engineers (ASME)
Pages107-108
Number of pages2
StatePublished - 2004
Event2004 ASME International Mechanical Engineering Congress and Exposition, IMECE - Anaheim, CA, United States
Duration: Nov 13 2004Nov 19 2004

Other

Other2004 ASME International Mechanical Engineering Congress and Exposition, IMECE
CountryUnited States
CityAnaheim, CA
Period11/13/0411/19/04

Fingerprint

Elastic moduli
Hydrophones
Nondestructive examination
Vibrations (mechanical)
Acoustics
Water

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Hermawan, V., Al-Jumaily, A. M., & Fatemi, M. (2004). Three non-destructive methods for the modulus of elasticity of the trachea. In Advances in Bioengineering, BED (pp. 107-108). [IMECE2004-59091] American Society of Mechanical Engineers (ASME).

Three non-destructive methods for the modulus of elasticity of the trachea. / Hermawan, V.; Al-Jumaily, A. M.; Fatemi, Mostafa.

Advances in Bioengineering, BED. American Society of Mechanical Engineers (ASME), 2004. p. 107-108 IMECE2004-59091.

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

Hermawan, V, Al-Jumaily, AM & Fatemi, M 2004, Three non-destructive methods for the modulus of elasticity of the trachea. in Advances in Bioengineering, BED., IMECE2004-59091, American Society of Mechanical Engineers (ASME), pp. 107-108, 2004 ASME International Mechanical Engineering Congress and Exposition, IMECE, Anaheim, CA, United States, 11/13/04.
Hermawan V, Al-Jumaily AM, Fatemi M. Three non-destructive methods for the modulus of elasticity of the trachea. In Advances in Bioengineering, BED. American Society of Mechanical Engineers (ASME). 2004. p. 107-108. IMECE2004-59091
Hermawan, V. ; Al-Jumaily, A. M. ; Fatemi, Mostafa. / Three non-destructive methods for the modulus of elasticity of the trachea. Advances in Bioengineering, BED. American Society of Mechanical Engineers (ASME), 2004. pp. 107-108
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