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

Foteinopoulou, Aikaterini ORCID: https://orcid.org/0000-0002-0960-9301 and Laso Carbajo, Manuel ORCID: https://orcid.org/0000-0001-5350-7428 (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:
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

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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

Type
Code
Acronym
Leader
Title
Government of Spain
RYC-2010-06804
Unspecified
MINECO
Unspecified
Government of Spain
MAT2011-24834
MINECO
Unspecified
Unspecified

More information

Item ID: 36746
DC Identifier: https://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 Feb 2023 08:26
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