THREE-DIMENSIONAL IMPACT-PENETRATION ALGORITHM WITH EROSION.

被引：0
|
作者：
Belytschko, Ted [1 ]
Lin, Jerry I. [1 ]
机构：
[1] Northwestern Univ, Evanston, IL, USA, Northwestern Univ, Evanston, IL, USA
来源：
International Journal of Impact Engineering | 1986年 / 5卷 / 1-4期
关键词：
DYNAMICS - EROSION - MATERIALS TESTING - Impact - MATHEMATICAL TECHNIQUES - Algorithms;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A new interaction algorithm for treating three-dimensional impact-penetration simulations with erosion is presented. This algorithm is based on interactions between slave nodes (projectile) and master elements (target) and no tracking of the sliding interfaces is needed. It employs an assembly of normals to identify the interface surface adaptively so that it can handle eroding elements in both the target and the penetrator. In the interaction algorithm, momentum is exchanged between interacting nodes so that the total momentum is conserved. Examples of three dimensional calculations are also given.
引用
收藏
页码：111 / 127
相关论文
共 50 条
  • [1] A 3-DIMENSIONAL IMPACT PENETRATION ALGORITHM WITH EROSION
    BELYTSCHKO, T
    LIN, JI
    COMPUTERS & STRUCTURES, 1987, 25 (01) : 95 - 104
  • [2] CONTINUUM MODEL OF IMPACT EROSION.
    Trunev, A.P.
    Fomin, V.M.
    Journal of applied mechanics and technical physics, 1985, 26 (06) : 860 - 866
  • [3] A three-dimensional abrasion algorithm for projectile mass loss during penetration
    Beissel, SR
    Johnson, GR
    INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2002, 27 (07) : 771 - 789
  • [4] Conduct of a algorithm in quantifying simulated palatal erosion.
    Chadwick, RG
    Mitchell, HL
    JOURNAL OF DENTAL RESEARCH, 1998, 77 : 633 - 633
  • [5] IMPACT DYNAMICS WITH APPLICATIONS TO SOLID PARTICLE EROSION.
    Brach, Raymond M.
    International Journal of Impact Engineering, 1988, 7 (01) : 37 - 53
  • [6] Role of Dynamic Streses in Drop Impact Erosion.
    Perel'man, R.G.
    Baulin, V.I.
    Denisov, Yu.D.
    Izvestiya Vysshikh Uchebnykh Zavedenii, Mashinostroenie, 1973, (05): : 64 - 70
  • [7] Penetration into three-dimensional complex porous structures
    Bousfield, DW
    Karles, G
    JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2004, 270 (02) : 396 - 405
  • [8] Interfacial erosion: A three-dimensional numerical model
    Golay, Frederic
    Lachouette, Damien
    Bonelli, Stephane
    Seppecher, Pierre
    COMPTES RENDUS MECANIQUE, 2010, 338 (06): : 333 - 337
  • [9] Three-Dimensional Simulation of the Erosion in Solid Armatures
    Yan, Suna
    Huang, Yeping
    Chen, Qiming
    Li, Ming
    Chen, Dong
    Yu, Junsong
    Chen, Liyan
    Zhao, Wanyu
    PROCEEDINGS OF 2023 INTERNATIONAL CONFERENCE ON WIRELESS POWER TRANSFER, VOL 3, ICWPT 2023, 2024, 1160 : 564 - 573
  • [10] Three-dimensional numerical model of internal erosion
    Chetti, Ahmed
    Benamar, Ahmed
    Korichi, Khaled
    EUROPEAN JOURNAL OF ENVIRONMENTAL AND CIVIL ENGINEERING, 2019, 25 (09) : 1539 - 1554
12345