Stress analysis of long beam by theory of elasticity (CROSBI ID 568258)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Damjanović, Darko ; Baškarić, Tomislav ; Matejiček, Franjo ; Kozak, Dražan ; Ivandić, Željko
engleski
Stress analysis of long beam by theory of elasticity
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.
long beam; theory of elasticity; Fourier series; finite element method
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Podaci o prilogu
236-242.
2010.
objavljeno
Podaci o matičnoj publikaciji
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
978-963-7294-86-0
1586-846x
Podaci o skupu
2nd International scientific and expert conference TEAM 2010
predavanje
04.11.2010-05.11.2010
Kecskemét, Mađarska