Naslov
Stress analysis of long beam by theory of elasticity

Autori
Damjanović, Darko ; Baškarić, Tomislav ; Matejiček, Franjo ; Kozak, Dražan ; Ivandić, Željko

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

Izvornik
Proceedings of the 2nd International Scientific and Expert Conference TEAM 2010 / Arpad, Ferencz ; Klebniczki Jozsef ; Lipoczine, Csabai ; Borsne, Judit ; Csaba, Fabian - Kecskemét : Kecskemét College, Faculty of Mechanical Engineering and Automation, 2010, 236-242

ISBN
978-963-7294-86-0

Skup
2nd International Scientific and Expert Conference TEAM 2010

Mjesto i datum
Kecskemét, Mađarska, 04.11.2010. - 05.11.2010

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
long beam; theory of elasticity; Fourier series; finite element method

Sažetak
This paper analyzes the stresses caused by continuous loading at the opposite sides of a long beam. 2D and 3D diagrams of stress distribution Sy based on the terms of the theory of elasticity are designed. Stress distribution Sy is calculated in the middle of beam (y = 0) for different number of Fourier series and the results are presented with 2D diagram. On this basis, Fourier series with a sufficient number of members is determined in order for more accurate results. Further stress analysis is performed using Fourier series with a sufficient number of members. Calculation of stresses throughout the beam height is also performed, and the results are presented in 3D diagram. In order to confirm the accuracy of the results, numerical analysis is performed using the finite element method. Comparison of analytical and numerical results is also presented.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

POVEZANOST RADA