Numerical Simulation of High-Velocity Ejecta Following Comet and Asteroid Impacts: Preliminary Results

被引:2
|
作者
Shuvalov, V. V. [1 ]
Trubetskaya, I. A. [1 ]
机构
[1] Russian Acad Sci, Inst Dynam Geospheres, Moscow 119334, Russia
基金
俄罗斯基础研究基金会;
关键词
CODE;
D O I
10.1134/S0038094611040071
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
The influence of different projectile and target characteristics on the mass and velocity of high-velocity (>1 km/s) ejecta from impact craters is investigated numerically. The problem of how the computation accuracy affects the resulting ejection velocity distribution is considered.
引用
收藏
页码:392 / 401
页数:10
相关论文
共 50 条
  • [31] NUMERICAL SIMULATION OF HIGH-VELOCITY PROJECTILE INTERACTIONS WITH GROUPS OF SPACED RODS AND PLATES
    Gerasimov, Alexander
    Pashkov, Sergey
    Barashkov, Vladimir
    PROCEEDINGS OF THE 7TH INTERNATIONAL CONFERENCE ON MECHANICS AND MATERIALS IN DESIGN (M2D2017), 2017, : 1721 - 1728
  • [32] Numerical simulation of damage to fluid filled structures impacted by high-velocity fragment
    Wang, Hai-Fu
    Wang, Xiu-Ming
    Zhang, Xiao-Xin
    Xu, Feng-Yue
    Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology, 2015, 35 : 161 - 164
  • [33] Numerical simulation analysis of metal plate impacted by rigid ball at high-velocity
    Kang, Ze-Tian
    Zhou, Bo
    Xue, Shi-Feng
    MECHANICS AND ARCHITECTURAL DESIGN, 2017, : 507 - 510
  • [34] On the high-velocity ejecta of the Type Ia supernova SN 1994D
    Hatano, K
    Branch, D
    Fisher, A
    Baron, E
    Filippenko, AV
    ASTROPHYSICAL JOURNAL, 1999, 525 (02): : 881 - 885
  • [35] Numerical Modeling of High-Velocity Impact Welding
    Nassiri, Ali
    Zhang, Shunyi
    Abke, Tim
    Vivek, Anupam
    Kinsey, Brad
    Daehn, Glenn
    PROCEEDINGS OF THE 3RD PAN AMERICAN MATERIALS CONGRESS, 2017, : 83 - 93
  • [36] HIGH-VELOCITY IMPACTS IN POROUS SOLAR SYSTEM MATERIALS
    Miljkovic, Katarina
    Collins, Gareth S.
    Chapman, David J.
    Patel, Manish R.
    Proud, William G.
    SHOCK COMPRESSION OF CONDENSED MATTER - 2011, PTS 1 AND 2, 2012, 1426
  • [37] Numerical simulation of oxy-coal MILD combustion with high-velocity oxygen jets
    Liu, Ruochen
    An, Enke
    Wu, Kun
    Liu, Zeqing
    JOURNAL OF THE ENERGY INSTITUTE, 2017, 90 (01) : 30 - 43
  • [38] A three-dimensional Eulerian method for the numerical simulation of high-velocity impact problems
    吴士玉
    刘凯欣
    陈千一
    Chinese Physics B, 2014, 23 (03) : 342 - 351
  • [39] Numerical simulation of high-velocity pure water-jet impingement on coated material
    Mabrouki, T
    Raissi, K
    Cornier, A
    15TH INTERNATIONAL CONFERENCE ON JETTING TECHNOLOGY, 2000, (41): : 199 - 217
  • [40] Numerical simulation of fracture in thin-walled structures by a group of high-velocity elements
    Gerasimov A.V.
    Pashkov S.V.
    Russian Aeronautics, 2015, 58 (02): : 137 - 144