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FISCHER, J. TURČANOVÁ, M. MAN, V. HERMANOVÁ, M. BEDNAŘÍK, Z. BURŠA, J.
Originální název
IMPORTANCE OF STRUCTURAL PARAMETERS IN CONSTITUTIVE MODELS OF AORTA
Typ
článek ve sborníku mimo WoS a Scopus
Jazyk
angličtina
Originální abstrakt
Constitutive models of aortic wall are important for its biomechanical analyses. Although structure based constitutive models are considered preferable, the lack of histological data on tissue structure is limiting and sometimes they are fitted to mechanical tests only [3]. This study compares the capability of different structure-based constitutive models to fit the mechanical tests with and without histological data. For this purpose, the most common models of arterial wall tissues were used, both postulating two fibre families, with (GOH [1]) and without (HGO [2]) dispersion of their directions. The differences between the investigated constitutive models are illustrated using finite element simulations
Klíčová slova
Collagen fibres; von Mises distribution; constitutive models
Autoři
FISCHER, J.; TURČANOVÁ, M.; MAN, V.; HERMANOVÁ, M.; BEDNAŘÍK, Z.; BURŠA, J.
Vydáno
9. 7. 2023
Nakladatel
ESB
Místo
Maastricht
Strany počet
1
URL
https://esbiomech.org/conference/wp-content/uploads/2023/ESB2023_Book_of_Abstracts.pdf
BibTex
@inproceedings{BUT184870, author="Jiří {Fischer} and Michaela {Turčanová} and Vojtěch {Man} and Markéta {Hermanová} and Zdeněk {Bednařík} and Jiří {Burša}", title="IMPORTANCE OF STRUCTURAL PARAMETERS IN CONSTITUTIVE MODELS OF AORTA", booktitle="ESB 2023 BOOK OF ABSTRACTS", year="2023", number="28", pages="1", publisher="ESB", address="Maastricht", url="https://esbiomech.org/conference/wp-content/uploads/2023/ESB2023_Book_of_Abstracts.pdf" }