Influence of preliminary shock-wave deformation on volumetric effects and particle size of products of transformation in the metastable range of manganese austenite

1985 ◽  
Vol 27 (7) ◽  
pp. 485-488
Author(s):  
N. V. Berezina ◽  
V. G. Vasil'ev ◽  
G. A. Kornienko
Keyword(s):  
Shock Wave ◽  
Particle Size ◽  
Wave Deformation ◽  
Metastable Range

Effect of Strength and Plasticity of the Material and Particle Size of a Porous Medium on Shock-Wave Deformation

2005 ◽  
Vol 41 (4) ◽  
pp. 474-480 ◽  
Author(s):  
V. A. Ogorodnikov ◽  
M. V. Zhernokletov ◽  
S. V. Mikhailov ◽  
S. V. Erunov ◽  
V. V. Komissarov
Keyword(s):  
Shock Wave ◽  
Particle Size ◽  
Porous Medium ◽  
Wave Deformation ◽  
Strength And Plasticity

Inhomogeneities of shock‐wave deformation in Fe‐32 wt. % Ni‐0.035 wt. % C alloy

1985 ◽  
Vol 58 (7) ◽  
pp. 2791-2794 ◽  
Author(s):  
N. N. Thadhani ◽  
M. A. Meyers ◽  
D. C. Erlich
Keyword(s):  
Shock Wave ◽  
Wave Deformation

Defect Generation in Shock-Wave Deformation

1981 ◽  
pp. 487-530 ◽  
Author(s):  
Marc A. Meyers ◽  
Lawrence E. Murr
Keyword(s):  
Shock Wave ◽  
Defect Generation ◽  
Wave Deformation

scholarly journals Response of shock wave deformation in AA5086 aluminum alloy

2015 ◽  
Vol 622 ◽  
pp. 219-227 ◽  
Author(s):  
Nachiketa Ray ◽  
Gopalan Jagadeesh ◽  
Satyam Suwas
Keyword(s):  
Shock Wave ◽  
Aluminum Alloy ◽  
Wave Deformation

On excited state of solids under shock-wave deformation

1990 ◽  
Vol 128 (2) ◽  
pp. L5-L7 ◽  
Author(s):  
I.A. Ovid'ko
Keyword(s):  
Shock Wave ◽  
Excited State ◽  
Wave Deformation

Numerical study of velocity slip of phases during the passage of a shock wave of low intensity from a pure gas to a dusty medium

2019 ◽  
Vol 14 (2) ◽  
pp. 125-131 ◽  
Author(s):  
D.A. Tukmakov
Keyword(s):  
Shock Wave ◽  
Particle Size ◽  
Numerical Study ◽  
Leading Edge ◽  
Velocity Slip ◽  
Fold Increase ◽  
Dispersed Phase ◽  
Grid Function ◽  
Dynamic Force ◽  
Dispersed Phases

In this paper, the process of the movement of a direct shock wave from a pure gas into a dusty medium is numerically modeled. The mathematical model took into account the viscosity, compressibility and thermal conductivity of the carrier phase. Also, the modeling technique made it possible to describe the interphase force interaction, which included the Stokes force, the dynamic force of Archimedes, the strength of the attached masses. In addition, interfacial interaction included heat transfer between the carrier and dispersed phases. The numerical solution was carried out using the explicit finite-difference method, with the subsequent application of the nonlinear correction scheme for the grid function. As a result of numerical calculations, it was revealed that with an increase in the linear particle size of the gas suspension, the velocity slip between the carrier and dispersed phases increases. Numerical modeling also showed that the absolute value of the difference between the velocities of the carrier and the dispersed phase reaches the largest value at the leading edge of the compression wave. The revealed regularities can be explained by the fact that the particles of the dispersed phase are assumed to be spherical in shape. Due to this, a multiple increase in particle size leads to a three-fold increase in their mass, a twofold increase in the area of one particle and a three-fold decrease in the number of particles. Thus, an increase in particle size leads to a decrease in the area of interfacial contact and an increase in the inertia of the particles, which in turn affects the interfacial velocity slip.

Change of the kinetics of shock-wave deformation and fracture of VT1-0 titanium as a result of annealing

2016 ◽  
Vol 58 (6) ◽  
pp. 1191-1198 ◽  
Author(s):  
G. I. Kanel ◽  
S. V. Razorenov ◽  
G. V. Garkushin ◽  
A. V. Pavlenko ◽  
S. N. Malyugina
Keyword(s):  
Shock Wave ◽  
Wave Deformation ◽  
Deformation And Fracture ◽  
Kinetics Of

scholarly journals Modeling shock-wave deformation via molecular dynamics

1988 ◽  
Vol 37 (7) ◽  
pp. 2562-2568 ◽  
Author(s):  
Brad Lee Holian
Keyword(s):  
Shock Wave ◽  
Molecular Dynamics ◽  
Wave Deformation
Sign in / Sign up

Export Citation Format

Share Document