Software for simulation of perfusion in contracting fish heart
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F09%3A00502788" target="_blank" >RIV/49777513:23520/09:00502788 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Software for simulation of perfusion in contracting fish heart
Original language description
The software implements an advanced macroscopic model of the fish heart muscle tissue perfused by the blood. The fish (carp) heart has a spherical shape with two distinct layers: inner layer containing the highly porous tissue able to suck in and out a significant volume of blood - the spongious myocardium, and the outer layer containing the tissue with active muscle fibres - the compact myocardium. The model of the inner layer is formulated in terms of the displacements of the solid component and the pressure of the blood in the pores. The outer layer is modeled using the theory of mixtures as a composite of the matrix and the active muscle fibres. A finite element mesh corresponding to this division is the input of the software. The large deformations of the whole heart are described using the total Lagrangian formulation. The software allows imposing various boundary and loading conditions, for example internal blood pressure, anisotropic activation of the muscle fibres, etc. as wel
Czech name
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Czech description
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Classification
Type
R - Software
CEP classification
JI - Composite materials
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA106%2F09%2F0740" target="_blank" >GA106/09/0740: Microstructure oriented hierarchical modeling of brain perfusion for CT based cerebral blood flow evaluation</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Internal product ID
SW-HEART-2009
Technical parameters
ZČU, Univerzitní 8, R. Cimrman, tel.: 377 634 711, cimrman3@ntc.zcu.cz. Umožňuje simulovat perfúzi krve a aktivní mechanické chování rybího srdce.
Economical parameters
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Owner IČO
49777513
Owner name
Západočeská univerzita v Plzni, Fakulta aplikovaných věd, Katedra mechaniky