TY - GEN
T1 - Study of the design method for the shape of charge curve of the double focusing warhead
AU - Xie, Qiu Chen
AU - Han, Feng
AU - Chen, Fang
PY - 2014
Y1 - 2014
N2 - For the prefab fragments, firstly, according to the requirements of focusing regions and width at the lethal radius,the method of pushing down has been used to design the shape of charge curve of the double focusing warhead initiated in the center of the warhead. Then, the warhead with this charge curve designed has been simulated by AUTODYN-3D.The results show that the charge curve designed which is divided into several independent arcs could satisfy the focusing effect. The design method is of great value to the engineering design for other kinds of warhead.
AB - For the prefab fragments, firstly, according to the requirements of focusing regions and width at the lethal radius,the method of pushing down has been used to design the shape of charge curve of the double focusing warhead initiated in the center of the warhead. Then, the warhead with this charge curve designed has been simulated by AUTODYN-3D.The results show that the charge curve designed which is divided into several independent arcs could satisfy the focusing effect. The design method is of great value to the engineering design for other kinds of warhead.
KW - Charge curve
KW - Double focusing warhead
KW - Prefab fragments
UR - http://www.scopus.com/inward/record.url?scp=84887362897&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/AMM.444-445.1152
DO - 10.4028/www.scientific.net/AMM.444-445.1152
M3 - Conference contribution
AN - SCOPUS:84887362897
SN - 9783037859063
T3 - Applied Mechanics and Materials
SP - 1152
EP - 1157
BT - Advances in Computational Modeling and Simulation
T2 - 2nd International Conference on Advances in Computational Modeling and Simulation, ACMS 2013
Y2 - 17 July 2013 through 19 July 2013
ER -