Detail publikačního výsledku

SYSTEM APPROACH TO SOLVING PROBLEMS IN BIOMECHANICS OF BLOOD VESSELS

BURŠA, J., JANÍČEK, P.

Originální název

SYSTEM APPROACH TO SOLVING PROBLEMS IN BIOMECHANICS OF BLOOD VESSELS

Anglický název

SYSTEM APPROACH TO SOLVING PROBLEMS IN BIOMECHANICS OF BLOOD VESSELS

Druh

Stať ve sborníku v databázi WoS či Scopus

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.

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 v angličtině

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

Autoři

BURŠA, J., JANÍČEK, P.

Rok RIV

2011

Vydáno

24.03.2003

Nakladatel

ÚMTMB

Místo

Hrotovice, CZ

Kniha

Mechatronics, Robotics and Biomechanics 2003

Strany od

16

Strany počet

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",
  pages="7",
  publisher="ÚMTMB",
  address="Hrotovice, CZ"
}