TY - JOUR
T1 - Selection and analysis of material models in copper jet penetration into water
AU - Li, G.
AU - Chen, X. W.
N1 - Publisher Copyright:
© 2020 Published under licence by IOP Publishing Ltd.
PY - 2020/7/7
Y1 - 2020/7/7
N2 - A reliable choose of material models is quite important to correctly conduct the numerical simulation of copper jet into water. In the present paper, we compared three copper models, i.e., Steinberg Guinan, Piecewise JC and Zerilli Armstrong models and two water EOS of Mie-Grüneisen and Polynomial. With referencing the experimental results, the numerical simulations of copper jet into water were carried out and analysed by employing different material models in Euler algorithm of AUTODYN. It concluded that Zerilli Armstrong model was suitable for copper and Shock EOS was suitable for water.
AB - A reliable choose of material models is quite important to correctly conduct the numerical simulation of copper jet into water. In the present paper, we compared three copper models, i.e., Steinberg Guinan, Piecewise JC and Zerilli Armstrong models and two water EOS of Mie-Grüneisen and Polynomial. With referencing the experimental results, the numerical simulations of copper jet into water were carried out and analysed by employing different material models in Euler algorithm of AUTODYN. It concluded that Zerilli Armstrong model was suitable for copper and Shock EOS was suitable for water.
UR - http://www.scopus.com/inward/record.url?scp=85088525745&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/1507/3/032017
DO - 10.1088/1742-6596/1507/3/032017
M3 - Conference article
AN - SCOPUS:85088525745
SN - 1742-6588
VL - 1507
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
IS - 3
M1 - 032017
T2 - 2nd Spring International Conference on Defence Technology, ICDT 2020
Y2 - 20 April 2020 through 24 April 2020
ER -