dc.contributor.author |
Nordsletten, David |
en |
dc.contributor.author |
Niederer, SA |
en |
dc.contributor.author |
Nash, Martyn |
en |
dc.contributor.author |
Hunter, Peter |
en |
dc.contributor.author |
Smith, Nicolas |
en |
dc.date.accessioned |
2011-08-16T03:42:42Z |
en |
dc.date.accessioned |
2011-11-15T20:23:55Z |
en |
dc.date.issued |
2011 |
en |
dc.identifier.citation |
Progress in Biophysics and Molecular Biology 104(1-3):77-88 2011 |
en |
dc.identifier.issn |
0079-6107 |
en |
dc.identifier.uri |
http://hdl.handle.net/2292/9076 |
en |
dc.description.abstract |
We outline and review the mathematical framework for representing mechanical deformation and contraction of the cardiac ventricles, and how this behaviour integrates with other processes crucial for understanding and modelling heart function. Building on general conservation principles of space, mass and momentum, we introduce an arbitrary EulerianeLagrangian framework governing the behaviour of both fluid and solid components. Exploiting the natural alignment of cardiac mechanical properties with the tissue microstructure, finite deformation measures and myocardial constitutive relations are referred to embedded structural axes. Coupling approaches for solving this large deformation mechanics framework with three dimensional fluid flow, coronary hemodynamics and electrical activation are described. We also discuss the potential of cardiac mechanics modelling for clinical applications. |
en |
dc.language |
EN |
en |
dc.relation.ispartofseries |
Progress in Biophysics & Molecular Biology |
en |
dc.relation.replaces |
http://hdl.handle.net/2292/7405 |
en |
dc.relation.replaces |
2292/7405 |
en |
dc.rights |
Items in ResearchSpace are protected by copyright, with all rights reserved, unless otherwise indicated. Previously published items are made available in accordance with the copyright policy of the publisher. Details obtained from http://www.sherpa.ac.uk/romeo/issn/0079-6107/ |
en |
dc.rights.uri |
https://researchspace.auckland.ac.nz/docs/uoa-docs/rights.htm |
en |
dc.subject |
Large deformation mechanics |
en |
dc.subject |
Multi-physics modelling |
en |
dc.subject |
Cardiac mechanics |
en |
dc.subject |
LEFT-VENTRICULAR WALL |
en |
dc.subject |
FLUID-STRUCTURE INTERACTION |
en |
dc.subject |
CANINE LEFT-VENTRICLE |
en |
dc.subject |
FINITE-ELEMENT-METHOD |
en |
dc.subject |
CORONARY BLOOD-FLOW |
en |
dc.subject |
3-DIMENSIONAL COMPUTATIONAL METHOD |
en |
dc.subject |
MYOCARDIAL FIBER ORIENTATION |
en |
dc.subject |
BUNDLE-BRANCH BLOCK |
en |
dc.subject |
ELECTROMECHANICAL MODEL |
en |
dc.subject |
STRUCTURAL INTERACTIONS |
en |
dc.title |
Coupling multi-physics models to cardiac mechanics |
en |
dc.type |
Journal Article |
en |
dc.identifier.doi |
10.1016/j.pbiomolbio.2009.11.001 |
en |
pubs.issue |
1-3 |
en |
pubs.begin-page |
77 |
en |
pubs.volume |
104 |
en |
dc.rights.holder |
Copyright: 2009 Elsevier Ltd. |
en |
dc.identifier.pmid |
19917304 |
en |
pubs.end-page |
88 |
en |
dc.rights.accessrights |
http://purl.org/eprint/accessRights/RestrictedAccess |
en |
pubs.subtype |
Article |
en |
pubs.elements-id |
239321 |
en |
pubs.org-id |
Bioengineering Institute |
en |
pubs.org-id |
ABI Associates |
en |
pubs.org-id |
Engineering |
en |
pubs.org-id |
Engineering Science |
en |
pubs.org-id |
Science |
en |
pubs.org-id |
Science Research |
en |
pubs.org-id |
Maurice Wilkins Centre (2010-2014) |
en |
pubs.record-created-at-source-date |
2011-08-16 |
en |
pubs.dimensions-id |
19917304 |
en |