|
Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2012, Volume 53, Issue 6, Pages 121–133
(Mi pmtf1428)
|
|
|
|
This article is cited in 17 scientific papers (total in 17 papers)
Numerical simulation of wave formation in an oblique impact of plates by the method of molecular dynamics
S. P. Kiselev Khristianovich Institute of Theoretical and Applied Mechanics, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090, Russia
Abstract:
Results of numerical simulations of wave formation in an oblique symmetric impact of metal plates by the method of molecular dynamics are presented. In this case, the impacting plates experience the same loading conditions as in explosive welding. It is demonstrated that the evolution of waves on the interface between the welded plates is caused by self-induced oscillations in the vicinity of the contact point. A mechanism of building-up and sustaining of self-induced oscillations is proposed on the basis of numerical calculations performed.
Keywords:
molecular dynamics, oblique impact of plates, waves on the interface, numerical simulation.
Received: 30.01.2012
Citation:
S. P. Kiselev, “Numerical simulation of wave formation in an oblique impact of plates by the method of molecular dynamics”, Prikl. Mekh. Tekh. Fiz., 53:6 (2012), 121–133; J. Appl. Mech. Tech. Phys., 53:6 (2012), 907–917
Linking options:
https://www.mathnet.ru/eng/pmtf1428 https://www.mathnet.ru/eng/pmtf/v53/i6/p121
|
Statistics & downloads: |
Abstract page: | 23 | Full-text PDF : | 9 |
|