شماره ركورد كنفرانس :
4562
عنوان مقاله :
Experimental investigation on energy absorption of steel spherical shells
Author/Authors :
M Shariati Mechanical Department - Faculty of Engineering - Ferdowsi University of Mashhad, Mashhad , H. R Allahbakhsh Shahrood University of technology, Shahrood , A. R Shariati Mechanical Department - Faculty of Engineering - Ferdowsi University of Mashhad, Mashhad , S Nazarian Mechanical Department - Faculty of Engineering - Ferdowsi University of Mashhad, Mashhad , E Sanati Mechanical Department - Faculty of Engineering - Ferdowsi University of Mashhad, Mashhad
كليدواژه :
Buckling , Thin-walled structure , Hemi-spherical shell , Experimental test
عنوان كنفرانس :
The Bi-Annual International Conference on Experimental Solid Mechanics and Dynamics ۲۰۱۶
چكيده لاتين :
In this paper, the energy absorption of steel thin walled hemi-spherical shells are investigated under compression loadings. Loadings are applied to specimens using a rigid flat plate. Also the effects of geometrical parameters of specimens like as diameter and thickness are studied on buckling load. The experimental tests performed using an Instron 8802 servo-hydraulic machine. Result shown that the higher diameter spherical absorbed less load than the one of lesser diameter in same thickness.
