Publication detail
Can Laplace law replace more sophisticated analyses of aortic aneurysms?
MAN, V. NOVÁK, K. POLZER, S. BURŠA, J.
Czech title
Může Laplaceův zákon nahradit více sofistikované analýzy aortálních aneurysmat?
English title
Can Laplace law replace more sophisticated analyses of aortic aneurysms?
Type
abstract
Language
en
Original abstract
The simple quasi-linear constitutive model without residual stresses and without taking the AAA unloaded shape into account can offer acceptable results for simple geometrical shapes but is not applicable for credible evaluation of stresses in patient specific models of AAAs
Czech abstract
Jednoduchý téměř lineární model materiálu bez uvažování zbytkových napětí a nezatížené geometrie je použitelný pro základní geometrické tvary, Avšak pro vyhodnocení napětí na reálných geometriích AAA je tento model materiálu nevhodný.
English abstract
The simple quasi-linear constitutive model without residual stresses and without taking the AAA unloaded shape into account can offer acceptable results for simple geometrical shapes but is not applicable for credible evaluation of stresses in patient specific models of AAAs
Keywords in English
Laplace law; computational analysis; constitutive models; abdominal aortic aneurysm; residual stresses
Released
04.11.2014
Location
Špičák
Pages count
2