scholarly journals Dense Particle Cloud Dispersion by a Shock Wave

2012 ◽  
pp. 101-106 ◽  
Author(s):  
M. Kellenberger ◽  
C. Johansen ◽  
G. Ciccarelli ◽  
F. Zhang
Keyword(s):  
Shock Wave ◽  
Particle Cloud ◽  
Dense Particle

scholarly journals Dense particle cloud dispersion by a shock wave

Shock Waves ◽  
2013 ◽  
Vol 23 (5) ◽  
pp. 415-430 ◽  
Author(s):  
M. Kellenberger ◽  
C. Johansen ◽  
G. Ciccarelli ◽  
F. Zhang
Keyword(s):  
Shock Wave ◽  
Particle Cloud ◽  
Dense Particle

NUMERICAL SIMULATION OF THE COMPACTION EFFECT DURING SHOCK WAVE € PARTICLE LAYER NUMERICAL SIMULATION OF THE COMPACTION EFFECT DURING SHOCK WAVE-PARTICLE LAYER INTERACTION

2020 ◽  
Author(s):  
YA. E. POROSHYNA ◽  
◽  
P. S. UTKIN ◽  
Keyword(s):  
Numerical Simulation ◽  
Shock Wave ◽  
Dust Explosion ◽  
Dense Particle ◽  
Layer Interaction ◽  
Particle Layer ◽  
Complex Process ◽  
Impermeable Wall

The problem of shock wave - dense particle layer interaction is a fundamental basis for the study of a more complex process of dust explosion or dust-layered detonation. The work presents results of numerical simulation of the experiment on interaction of an SW with particles layer deposited on the impermeable wall.

Dense Particle Cloud Deflection During Shock Interaction

2017 ◽  
pp. 755-760
Author(s):  
R. C. Ripley ◽  
S. D. Ryan ◽  
C. M. Jenkins
Keyword(s):  
Shock Interaction ◽  
Particle Cloud ◽  
Dense Particle

Shock wave propagation in dense particle suspensions

2010 ◽  
Vol 108 (11) ◽  
pp. 114918 ◽  
Author(s):  
Oren E. Petel ◽  
Andrew J. Higgins
Keyword(s):  
Shock Wave ◽  
Wave Propagation ◽  
Shock Wave Propagation ◽  
Particle Suspensions ◽  
Dense Particle

Visualization of Particle-cloud Formation by Shock-wave Passage over Particle Layers

2018 ◽  
Vol 2018.55 (0) ◽  
pp. F014
Author(s):  
Yoshitaka SAKAMURA ◽  
Motohiro OSHIMA ◽  
Takuya MUROTANI ◽  
Kazuki SUGAUCHI ◽  
Kei SHIMURA ◽  
...  
Keyword(s):  
Shock Wave ◽  
Cloud Formation ◽  
Particle Cloud ◽  
Wave Passage

scholarly journals Measurements of the Initial Transient of a Dense Particle Curtain Following Shock Wave Impingement

2017 ◽  
Author(s):  
Edward P. DeMauro ◽  
Justin L. Wagner ◽  
Lawrence J. DeChant ◽  
Steven J. Beresh ◽  
Paul Farias ◽  
...  
Keyword(s):  
Shock Wave ◽  
Dense Particle ◽  
Initial Transient

Shock-Driven Particle Transport Off Smooth and Rough Surfaces

2013 ◽  
Vol 135 (6) ◽  
Author(s):  
Patrick J. Wayne ◽  
Peter Vorobieff ◽  
Hugh Smyth ◽  
Tennille Bernard ◽  
Clint Corbin ◽  
...  
Keyword(s):  
Shock Wave ◽  
Particle Size ◽  
Chemical Composition ◽  
Mach Number ◽  
Adhesion Force ◽  
Initial Conditions ◽  
Surface Chemical ◽  
Particle Cloud ◽  
Time Resolved ◽  
Surface Chemical Composition

The behavior of respirable particles being swept off a surface by the passage of a shock wave presents an interesting but little-studied problem. This problem has wide-ranging applications, from military to aerospace, and is being studied both numerically and experimentally. Here, we describe how a shock tube facility was modified to provide a dependable platform for such a study, with highly repeatable and well-characterized initial conditions. During the experiments, particle size distribution, surface chemical composition (that determines adhesion force between the particles and the surface), and the Mach number are closely controlled. Time-resolved visualization of the particle cloud forming after the shock passage provides insights into the physics of the flow, including the effect of the adhesion force on the growth of the cloud.

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