New mathematical model of stress concentration factor in tension of rectangular bar with opposite edge U-notches (CROSBI ID 699023)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Kacmarcik, Josip ; Beslagic, Ernad ; Spahic, Denis
engleski
New mathematical model of stress concentration factor in tension of rectangular bar with opposite edge U-notches
This paper describes a new mathematical model for stress concentration factor of rectangular bar with opposite edge U-notches subjected to tension. Determination of model parameters is achieved by combining the design-of-experiment technique implemented in MATLAB software and the numerical simulation using FEMAP software. The design-of-experiment technique is used to obtain a variety of combinations of geometrical parameters, ie. experimental points, whereas the numerical simulation is applied to thus obtained experimental points. Results agree well with the data given in literature. This procedure for determination of stress concentration factors could be applicable for other stress concentration cases.
stress concentration, finite element analysis, design of experiment, tension, U-notch
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Podaci o prilogu
797-800.
2008.
objavljeno
Podaci o matičnoj publikaciji
PROCEEDINGS, 12th International Research/Expert Conference ”Trends in the Development of Machinery and Associated Technology”, TMT 2008
Calvet, Joan Vivancos ; Yalcin, Senay ; Ekinović, Sabahudin
Zenica: University of Zenica, Faculty of Mechanical Engineering
978-9958-617-41-6
Podaci o skupu
12th International Research/Expert Conference ”Trends in the Development of Machinery and Associated Technology”, TMT 2008
predavanje
26.08.2008-30.08.2008
Istanbul, Turska