Axisymmetric fluid-structure interaction model of the left ventricle

Dimitri Deserranno; Zoran B. Popovic; Neil L. Greenberg; Mohammad Kassemi; James D. Thomas

doi:10.1016/B978-008044046-0.50405-X

Axisymmetric fluid-structure interaction model of the left ventricle

Dimitri Deserranno^*, Zoran B. Popovic, Neil L. Greenberg, Mohammad Kassemi, James D. Thomas

^*Corresponding author for this work

Medicine, Cardiology Division

Research output: Chapter in Book/Report/Conference proceeding › Chapter

3 Scopus citations

Abstract

This chapter demonstrates the feasibility of a commercial finite element code in a linear elastic axisymmetric fluid-interaction model of the left ventricle. A fluid-structure interaction model of the left ventricle and the immersed boundary method have proven to be very useful tools in ventricular modeling, the greatest limitation is the in-house development of the code, limiting its widespread use among cardiac mechanics research groups. Therefore, researchers make use of a commercial code and extend its capabilities through customized user-supplied coding to allow the modeling of the active behavior of cardiac tissue. While a fluid-structure interaction model of diastolic filling was not possible in the past through a commercial code, researchers have demonstrated the feasibility of ADINA in cardiac modeling.

Original language	English (US)
Title of host publication	Computational Fluid and Solid Mechanics 2003
Publisher	Elsevier Inc
Pages	1669-1672
Number of pages	4
ISBN (Electronic)	9780080529479
ISBN (Print)	9780080440460
DOIs	https://doi.org/10.1016/B978-008044046-0.50405-X
State	Published - Jun 2 2003

Keywords

Adina R and D
Cardiac mechanics
Diastolic filling
Fluid-structure interaction
Left ventricle
Linear elastic material properties

ASJC Scopus subject areas

General Engineering

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10.1016/B978-008044046-0.50405-X

Cite this

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title = "Axisymmetric fluid-structure interaction model of the left ventricle",

abstract = "This chapter demonstrates the feasibility of a commercial finite element code in a linear elastic axisymmetric fluid-interaction model of the left ventricle. A fluid-structure interaction model of the left ventricle and the immersed boundary method have proven to be very useful tools in ventricular modeling, the greatest limitation is the in-house development of the code, limiting its widespread use among cardiac mechanics research groups. Therefore, researchers make use of a commercial code and extend its capabilities through customized user-supplied coding to allow the modeling of the active behavior of cardiac tissue. While a fluid-structure interaction model of diastolic filling was not possible in the past through a commercial code, researchers have demonstrated the feasibility of ADINA in cardiac modeling.",

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AU - Popovic, Zoran B.

AU - Greenberg, Neil L.

AU - Kassemi, Mohammad

AU - Thomas, James D.

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AB - This chapter demonstrates the feasibility of a commercial finite element code in a linear elastic axisymmetric fluid-interaction model of the left ventricle. A fluid-structure interaction model of the left ventricle and the immersed boundary method have proven to be very useful tools in ventricular modeling, the greatest limitation is the in-house development of the code, limiting its widespread use among cardiac mechanics research groups. Therefore, researchers make use of a commercial code and extend its capabilities through customized user-supplied coding to allow the modeling of the active behavior of cardiac tissue. While a fluid-structure interaction model of diastolic filling was not possible in the past through a commercial code, researchers have demonstrated the feasibility of ADINA in cardiac modeling.

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KW - Linear elastic material properties

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Axisymmetric fluid-structure interaction model of the left ventricle

Abstract

Keywords

ASJC Scopus subject areas

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