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Growth of perturbations on metals interface at oblique collission with supersonic velocity of contact point motion

Abstract

By now the subsonic mode of collision is studied in detail. In the supersonic mode, when shock waves arrive to the contact point, jet formation is impossible. It is assumed that perturbation growth at metal interfaces is also impossible. It is obtained in our experiments that perturbations are formed in the mode of supersonic jetless oblique collision at the metals interface. Numerical calculations with use of the two-dimensional Lagrange technique showed presence of an area with large gradient of velocity and high intensity of strains near the contact point.
Authors:
Drennov, O B; Mikhaylov, A L; Nizovtsev, P N; Raevskii, V A [1] 
  1. RFNC-VNIIEF, IPhE, Sarov, Nizhni Novgorod region, 37 Mira ave., 607190 (Russian Federation)
Publication Date:
Jul 08, 2002
Product Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 620; Journal Issue: 1; Conference: 12. APS topical conference on shock compression of condensed matter, Atlanta, GA (United States), 24-29 Jun 2001; Other Information: DOI: 10.1063/1.1483609; (c) 2002 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); PBD: 8 Jul 2002
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; DEFORMATION; DISTURBANCES; IMPACT TESTS; INTERFACES; METALS; SHOCK WAVES; STRAINS; SURFACES; TWO-DIMENSIONAL CALCULATIONS
OSTI ID:
20621009
Country of Origin:
United States
Language:
English
Other Identifying Numbers:
Journal ID: ISSN 0094-243X; APCPCS; TRN: US03C4154064659
Submitting Site:
INIS
Size:
page(s) 595-598
Announcement Date:
Aug 28, 2005

Citation Formats

Drennov, O B, Mikhaylov, A L, Nizovtsev, P N, and Raevskii, V A. Growth of perturbations on metals interface at oblique collission with supersonic velocity of contact point motion. United States: N. p., 2002. Web. doi:10.1063/1.1483609.
Drennov, O B, Mikhaylov, A L, Nizovtsev, P N, & Raevskii, V A. Growth of perturbations on metals interface at oblique collission with supersonic velocity of contact point motion. United States. https://doi.org/10.1063/1.1483609
Drennov, O B, Mikhaylov, A L, Nizovtsev, P N, and Raevskii, V A. 2002. "Growth of perturbations on metals interface at oblique collission with supersonic velocity of contact point motion." United States. https://doi.org/10.1063/1.1483609.
@misc{etde_20621009,
title = {Growth of perturbations on metals interface at oblique collission with supersonic velocity of contact point motion}
author = {Drennov, O B, Mikhaylov, A L, Nizovtsev, P N, and Raevskii, V A}
abstractNote = {By now the subsonic mode of collision is studied in detail. In the supersonic mode, when shock waves arrive to the contact point, jet formation is impossible. It is assumed that perturbation growth at metal interfaces is also impossible. It is obtained in our experiments that perturbations are formed in the mode of supersonic jetless oblique collision at the metals interface. Numerical calculations with use of the two-dimensional Lagrange technique showed presence of an area with large gradient of velocity and high intensity of strains near the contact point.}
doi = {10.1063/1.1483609}
journal = []
issue = {1}
volume = {620}
journal type = {AC}
place = {United States}
year = {2002}
month = {Jul}
}