Naslov
Study on objective function in soft tissues characterization

Autori
Franulović, Marina ; Marković, Kristina

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Published abstracts - 23 Congress of the European Society of Biomechanics / - Sevilla, 2017

Skup
23 Congress of the European Society of Biomechanics

Mjesto i datum
Sevilla, Španjolska, 02.07.2017. - 05.07.2017

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Material model ; Soft tissue ; Objective function

Sažetak
Modelling the mechanical behavior of biomaterials is nowadays more and more important in understanding of the human body response in the events of its specific movements. In this research the modelling is based on the experimental observation of the load - elongation relationship of the human cervical spine ligaments during uniaxial tensile tests. In order to simulate material behavior as accurate as possible, complex material model suitable for soft tissues behavior modelling is used. This model consists of large number of characteristic material parameters, which are unknowns in the undetermined system of equations. Therefore, it is suitable to use advanced numerical methods, which are based on the inverse analysis for the material parameter identification. One of the main goals in the building this numerical procedure is the definition of the objective function for the specific problem.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

POVEZANOST RADA