Page 3 - 《爆炸与冲击》2023年第2期

EXPLOSION AND SHOCK WAVES

Vol. 43, No. 2, 2023 (Sum No. 232)

CONTENTS

·Explosion Physics·

Influence of kerosene droplet diameters on the flow field of a two-phase rotating detonation engine ……………………………………
………………………………… YANG Fan, JIANG Chunxue, WANG Yuhui, LI Shiquan, WANG Jianping, ZHANG Guoqing 022101
Propagation characteristics of blast wave in diminished ambient temperature and pressure environments ………………………………
……………………………………… LI Rui, LI Xiaochen, WANG Quan, YUAN Yuhong, HONG Xiaowen, HUANG Yinsheng 022301

·Impact Dynamics·
Molecular dynamics study on spallation in single-crystal and nanocrystalline tin …………………………………………………………
………………………………………… YANG Xin, ZHAO Han, GAO Xuejun, CHEN Zhenlin, WANG Fang, ZENG Xiangguo 023101
Numerical study on dynamic response and spall damage of filter concrete under impact load ……………………………………………
………………………………………………………… LI Guoqiang, MA Gang, GAO Songtao, GUO Dongcai, ZHANG Jiayin 023201
Mechanical properties of granite under impact compression after real-time high temperature ……………………………………………
……………………………………………………………………… HUANG Yaoying, QU Lu, LI Yubai, ZHAI Yue, XIE Yifan 023202
A study on the influence of wave shape controller on fragment scattering characteristics of fragmentation warhead ……………………
………………………………………………………………………… LIU Wei, LIANG Zhengfeng, RUAN Xijun, QU Kepeng 023203
Damage mitigation effect of polymer sacrificial cladding on reinforced concrete slabs under blast loading ………………………………
……………………………………………… LIU Zhidong, ZHAO Xiaohua, FANG Hongyuan, WANG Gaohui, SHI Mingsheng 023301
Experimental and numerical simulation research on damage effect of jetting projectile charge (JPC) on reinforced concrete wall ………
…………………………… HAO Likai, XIE Xingbo, GU Wenbin, ZHANG Yadong, ZOU Shaoxin, LU Ming, KANG Gengxin 023302

·Experimental Techniques & Numerical Methods·

Constant strain-rate loading of liquid-driving expanding ring ………………… LI Jiahao, XU Bian, ZHENG Yuxuan, ZHOU Fenghua 024101
Optimum design of self-driven rotary water-jet sprayer based on ESGA genetic algorithm ………………………………………………
…………………………………………………… CHEN Yuanjie, CHEN Zhengshou, DU Bingxin, XIE Yingxiao, JIANG Hua 024201

·Applied Explosion Mechanics·

Optimum seam forming angle of bilinear shaped charge in engineering blasting …………………………………………………………
…………… YOU Yuanyuan, CUI Zhengrong, ZHANG Xiliang, YOU Shuai, KANG Yiqiang, XIAO Chenglong, LU Feixiang 025201
Effects of vent burst pressure on explosion characteristics of premixed hydrogen-air gases ………………………………………………
………………………………………………………………… DU Saifeng, ZHANG Kai, CHEN Hao, GUO Jin, DUAN Zaipeng 025401
Experimental study on barrier performances of foamed metals with different blast front structures to prevent methane explosion
propagation ………… ZHANG Baoyong, CUI Jiarui, TAO Jin, WANG Yajun, QIN Yifeng, WEI Chunrong, ZHANG Yingxin 025402