Naslov
New Finite Elements in Shear Stress Analysis of Saint Venant's Torsional Loaded Beam structures

Autori
Brnić, Josip ; Turkalj, Goran

Izvornik
Journal of Materials Science and Technology (1005-0302) 19 (2003), S1; 151-153

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
new finite elements; shear stress analysis; optimal design

Sažetak
Recent engineering design as well as material processing on the optimization procedure are based and computer oriented. Finite element stress and sensitivity analysis are the most important things in such modern determination of optimal solution. According to high computer capacity finite element continuum discretization and load application independent of the coming fields become unlimited. This paper deals with the development of a new finite elements generation used in shear stress analysis caused by S.Venant's torsional load and bending with shear. Their stiffness matrices and load vectors on the basis of their geometrical properties are derived. For justification of new finite elements application some examples are presented.

Izvorni jezik
Engleski

Znanstvena područja
Brodogradnja, Strojarstvo, Temeljne tehničke znanosti

POVEZANOST RADA