Naslov
A Study of Mesh Influence in Numerical Modelling of Stress Concentration in Textile

Autori
Hursa, Anica ; Rolich, Tomislav ; Šomođi, Željko ; Rogale, Dubravko

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Annals of DAAAM for 2007 & Proceedings of the 18th International DAAAM Symposium "Intelligent Manufacturing & Automation: Focus on Creativity, Responsibility and Ethics of Engineers" / Katalinić, Branko - Beč : DAAAM International Vienna, 2007, 341-342

ISBN
3-901509-58-5

Skup
18th International DAAAM Symposium "Intelligent Manufacturing & Automation: Focus on Creativity, Responsibility and Ethics of Engineers"

Mjesto i datum
Zadar, Hrvatska, 24.10.2007. - 27.10.2007

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
clothing technology; fabric; finite element method; triangular element; mesh density

Sažetak
In this paper the influence of finite element mesh density on accuracy of results is investigated in the example of mechanically weakened zones in clothes, such as vicinity of buttonholes. For this purpose two examples are modelled as corresponding to test specimens for tensile experiments on fabric strip with transverse cut and circular hole. The examples are modelled in a programme developed by authors in Microsoft Visual Basic and in MATLAB software. Four mesh densities are investigated and results in both programs confirm the assumption that with increase of number of finite elements results accuracy is improved.

Izvorni jezik
Engleski

Znanstvena područja
Računarstvo, Tekstilna tehnologija

Napomena
Organizing Committe of the DAAAM International Vienna certifies that Hursa, Anica participated at the DAAAM - 2007 as Author and Winner of Festo Young Researcher and Scientist Support Scholarship

POVEZANOST RADA