Numerical study of ultrasound induced non-linear shape and size bubble oscillations in viscoelastic media

Foteinopoulou, Aikaterini and Laso Carbajo, Manuel (2014). Numerical study of ultrasound induced non-linear shape and size bubble oscillations in viscoelastic media. In: "1st International Conference on Ultrasonic-based Applications: From Analysis to Synthesis (Ultrasonics 2014)", 15/09/2014 - 17/09/2014, Caparica, Portugal.

Description

Title: Numerical study of ultrasound induced non-linear shape and size bubble oscillations in viscoelastic media
Author/s:
  • Foteinopoulou, Aikaterini
  • Laso Carbajo, Manuel
Item Type: Presentation at Congress or Conference (Poster)
Event Title: 1st International Conference on Ultrasonic-based Applications: From Analysis to Synthesis (Ultrasonics 2014)
Event Dates: 15/09/2014 - 17/09/2014
Event Location: Caparica, Portugal
Title of Book: 1st International Conference on Ultrasonic-based Applications: From Analysis to Synthesis
Date: 2014
Subjects:
Faculty: Instituto de Sistemas Optoelectrónicos y Microtecnología (ISOM) (UPM)
Department: Otro
Creative Commons Licenses: Recognition - No derivative works - Non commercial

Full text

[img]
Preview
PDF - Requires a PDF viewer, such as GSview, Xpdf or Adobe Acrobat Reader
Download (233kB) | Preview

Abstract

The theoretical study of forced bubble oscillations is motivated by the importance of cavitation bubbles and oscillating encapsulated microbubbles (i.e. contrast agents) in medical sciences. In more details,theoretical studies on bubble dynamics addressing the sound-bubble interaction phenomenon provide the basis for understanding the dynamics of contrast agent microbubbles used in medical diagnosis and of non-linearly oscillating cavitation bubbles in the case of high-intensity ultrasound therapy. Moreover, the inclusion of viscoelasticity is of vital importance for an accurate theoretical analysis since most biological tissues and fluids exhibit non-Newtonian behavior.

Funding Projects

TypeCodeAcronymLeaderTitle
Government of SpainRYC-2010-06804UnspecifiedMINECOUnspecified
Government of SpainMAT2011-24834MINECOUnspecifiedUnspecified

More information

Item ID: 36746
DC Identifier: http://oa.upm.es/36746/
OAI Identifier: oai:oa.upm.es:36746
Deposited by: Memoria Investigacion
Deposited on: 20 Dec 2015 09:57
Last Modified: 06 Jun 2016 09:57
  • Logo InvestigaM (UPM)
  • Logo GEOUP4
  • Logo Open Access
  • Open Access
  • Logo Sherpa/Romeo
    Check whether the anglo-saxon journal in which you have published an article allows you to also publish it under open access.
  • Logo Dulcinea
    Check whether the spanish journal in which you have published an article allows you to also publish it under open access.
  • Logo de Recolecta
  • Logo del Observatorio I+D+i UPM
  • Logo de OpenCourseWare UPM