شماره ركورد كنفرانس :
3200
عنوان مقاله :
On The Effect of Different Ratio of Perforation’s Diameters on Crashworthiness of Steel Cans
Author/Authors :
Mohammad Danaei Shad Adiban Institute of Higher Education , Ali Dadrasi Department of Mechanical Engineering - Shahrood Branch, Islamic Azad University, Shahrood, Iran , Sasan Fooladpanjeh Department of Mechanical Engineering - Shahrood Branch, Islamic Azad University, Shahrood, Iran
كليدواژه :
Energy absorption capability , Thinwalled structure , Perforation
عنوان كنفرانس :
دومين كنفرانس سراسري طراحي و مهندسي مكانيك مكاترونيك و هوافضا
چكيده لاتين :
In this paper, Structures are investigated by
collapse test and loading will be quasi-static. As is
evident, doing an experiment always containing
cost and time. So by designing the experiment can
be spending the minimum cost and time،get the
most information about the process. This structure
was investigated by two parameters side’s ratio and
slot location. The results showed that the maximum
value of energy absorption parameters were
achieved in side’s ratio 2 and perforation’s diameter
0.5. The reported results are 1.47 KJ for absorbed
energy, 19.61 KN for mean crushing load, 15.05
KJ/Kg for specific energy absorption and 37.5 KN
for peak load.
