Detail publikace

Systémový přístup k řešení problémů napjatosti v cévách

BURŠA, J. JANÍČEK, P.

Český název

Systémový přístup k řešení problémů napjatosti v cévách

Anglický název

SYSTEM APPROACH TO SOLVING PROBLEMS IN BIOMECHANICS OF BLOOD VESSELS

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

en

Originální abstrakt

The contribution reviews clinical biomechanical problems in physiological, pathological and post-surgical states of vascular system. It presents basic features influencing stress and strain states in arteries, which should be taken into account in up-to-date computational models. It aims at models of constitutive relations, their limitations, similarity with constitutive models of elastomers and, on the other hand, the differences between these two types of material behaviour. It reviews the types of tests that should be performed for identification of constitutive models and determination of their parameters by non-linear regression. Possible ways of estimation of the predictive capability of the model are foreshadowed. Respecting these rules is one of necessary assumptions for credible solutions to actual most challenging problems of vascular mechanics.

Český abstrakt

Příspěvek podává přehled biomechanických problémů řešených u tepen.

Anglický abstrakt

The contribution reviews clinical biomechanical problems in physiological, pathological and post-surgical states of vascular system. It presents basic features influencing stress and strain states in arteries, which should be taken into account in up-to-date computational models. It aims at models of constitutive relations, their limitations, similarity with constitutive models of elastomers and, on the other hand, the differences between these two types of material behaviour. It reviews the types of tests that should be performed for identification of constitutive models and determination of their parameters by non-linear regression. Possible ways of estimation of the predictive capability of the model are foreshadowed. Respecting these rules is one of necessary assumptions for credible solutions to actual most challenging problems of vascular mechanics.

Klíčová slova anglicky

Cardiovascular system, stress-strain analysis, hyperelasticity, finite element method

Rok RIV

2003

Vydáno

24.03.2003

Nakladatel

ÚMTMB

Místo

Hrotovice, CZ

Kniha

Mechatronics, Robotics and Biomechanics 2003

Počet stran

7

BIBTEX


@inproceedings{BUT13508,
  author="Jiří {Burša} and Přemysl {Janíček},
  title="SYSTEM APPROACH TO SOLVING PROBLEMS IN BIOMECHANICS OF BLOOD VESSELS",
  booktitle="Mechatronics, Robotics and Biomechanics 2003",
  year="2003",
  month="March",
  publisher="ÚMTMB",
  address="Hrotovice, CZ"
}