Simulating shock to detonation transition: Algorithm and results

Authors
Zhang, JH Duan, ZP Ding, J
Citation
Jh. Zhang et al., Simulating shock to detonation transition: Algorithm and results, J COMPUT PH, 150(1), 1999, pp. 128-142
Citations number
26
Categorie Soggetti
Physics
Journal title
JOURNAL OF COMPUTATIONAL PHYSICS
ISSN journal
00219991 → ACNP
Volume
150
Issue
1
Year of publication
1999
Pages
128 - 142
Database
ISI
SICI code
0021-9991(19990320)150:1<128:SSTDTA>2.0.ZU;2-H
Abstract
An algorithm based on flux-corrected transport and the Lagrangian finite el ement method is presented for solving the problem of shock dynamics. It is verified through the model problem of one-dimensional strain elastoplastic shock wave propagation that the algorithm leads to stable, non-oscillatory results. Shock initiation and detonation wave propagation is simulated usin g the algorithm, and some interesting results are obtained. (C) 1999 Academ ic Press.