چکیده مقاله
Understanding the deformation of simple structures under blast loading plays an important role in designing of a reliable structure In this survey, the maximum deflection of a fully clamped circular plate subjected to underwater Explosion has been calculated assuming two conditions: first ignoring the strain rate effect, then, taking it into account Experiments have been conducted on 5010 Aluminium and St37 Plates The results are compared to empirical relations offered by Nurick 7 and Rajendran 9 The results show reasonable agreement with theoretical predictions, especially when strain rate effect is considered Moreover, new material constants are introduced for this aluminium alloy
کلیدواژهها
نویسندگان
A. K. Ghamsari
M S , Mechanical engineering department
J Zamani
A P , Mechanical engineering department
V Hadavi
M S , Aerospace engineering department
A Sheikhi
M S , Malek e Ashtar University of technology, Tehran, Iran
شیوه ارجاع
Ghamsari, A. K. and Zamani, J and Hadavi, V and Sheikhi, A,1386,Plastic Response of Thin Plates Under High Strain Rate Loading,02nd Tehran International Congress on Manufacturing Engineering (TICME2007),Tehran
ارائهشده در
مجموعه مقالات دومین کنفرانس بین المللی و هشتمین کنفرانس ملی مهندسی ساخت و تولید10 اسفند 1386 · تهران