A displacement-based finite element formulation for incompressible and nearly-incompressible cardiac mechanics

The Lagrange Multiplier (LM) and penalty methods are commonly used to enforce incompressibility and compressibility in models of cardiac mechanics. In this paper we show how both formulations may be equivalently thought of as a weakly penalized system derived from the statically condensed Perturbed...

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Detalles Bibliográficos
Autores principales: Hadjicharalambous, Myrianthi, Lee, Jack, Smith, Nicolas P., Nordsletten, David A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: North-Holland Pub. Co 2014
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4026127/
https://www.ncbi.nlm.nih.gov/pubmed/25187672
http://dx.doi.org/10.1016/j.cma.2014.02.009

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4026127/
https://www.ncbi.nlm.nih.gov/pubmed/25187672
http://dx.doi.org/10.1016/j.cma.2014.02.009

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