Similarity considerations for scale-down model versus prototype on impact response of plates under blast loads

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• 作者：Xiangshao Kong^a ; ^b ; ^{kongxs@whut.edu.cn} ; Xiao Li^a ; ^b ; ; Cheng Zheng^a ; ^b ; Fang Liu^b ; Wei-guo Wu^a ; ^b
• 关键词：Blast load ; Impact response ; Strain-rate effect ; Corrected similarity ; Scale-down model
• 刊名：International Journal of Impact Engineering
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：101
• 期：Complete
• 页码：32-41
• 全文大小：1543 K
• 卷排序：101

文摘

Corrected similarity of dynamic responses of geometrically incomplete scale-down mode of plate under blast load was studied. A well-suited method to determine the mass of TNT in the scale-down experiment was proposed. A rapid solution to predict the value of exponent n of correct similarity is proposed.