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Simulating cardiac electrophysiology using anisotropic mesh adaptivity

Abstract:

The simulation of cardiac electrophysiology requires small time steps and a fine mesh in order to resolve very sharp, but highly localized, wavefronts. The use of very high resolution meshes containing large numbers of nodes results in a high computational cost, both in terms of CPU hours and memory footprint. In this paper an anisotropic mesh adaptivity technique is implemented in the Chaste physiological simulation library in order to reduce the mesh resolution away from the depolarization ...

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Publication status:
Published

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Publisher copy:
10.1016/j.jocs.2010.03.010

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Journal:
JOURNAL OF COMPUTATIONAL SCIENCE
Volume:
1
Issue:
2
Pages:
82-88
Publication date:
2010-06-01
DOI:
ISSN:
1877-7503
Language:
English
Keywords:
Pubs id:
pubs:398393
UUID:
uuid:62a743ac-9ade-4008-90ac-9579e8933905
Local pid:
pubs:398393
Source identifiers:
398393
Deposit date:
2013-11-16

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