Statistics of overpressure fluctuations behind a weak shock wave interacting with turbulence

2019 ◽  
Vol 31 (8) ◽  
pp. 085119 ◽  
Author(s):  
Kento Inokuma ◽  
Tomoaki Watanabe ◽  
Koji Nagata ◽  
Yasuhiko Sakai
Keyword(s):  
Shock Wave ◽  
Weak Shock ◽  
Weak Shock Wave

Evolution of weak shock wave in two-dimensional steady supersonic flow in dusty gas

2019 ◽  
Vol 160 ◽  
pp. 552-557 ◽  
Author(s):  
Rahul Kumar Chaturvedi ◽  
Pooja Gupta ◽  
L.P. Singh
Keyword(s):  
Shock Wave ◽  
Supersonic Flow ◽  
Weak Shock ◽  
Weak Shock Wave ◽  
Dusty Gas ◽  
Two Dimensional

Asymptotic theory of the asymmetry parameters of a weak shock wave

2013 ◽  
Vol 77 (4) ◽  
pp. 412-420 ◽  
Author(s):  
V.S. Galkin ◽  
S.V. Rusakov
Keyword(s):  
Shock Wave ◽  
Asymptotic Theory ◽  
Weak Shock ◽  
Weak Shock Wave ◽  
The Asymmetry ◽  
Asymmetry Parameters

The physical nature of weak shock wave reflection

2005 ◽  
Vol 542 (-1) ◽  
pp. 105 ◽  
Author(s):  
BERIC W. SKEWS ◽  
JASON T. ASHWORTH
Keyword(s):  
Shock Wave ◽  
Wave Reflection ◽  
Weak Shock ◽  
Physical Nature ◽  
Weak Shock Wave ◽  
Shock Wave Reflection

A numerical study of weak shock wave propagation in a reactive bubbly liquid

Shock Waves ◽  
1996 ◽  
Vol 6 (5) ◽  
pp. 287-300 ◽  
Author(s):  
P. Mazel ◽  
R. Saurel ◽  
J. -C. Loraud ◽  
P. B. Butler
Keyword(s):  
Shock Wave ◽  
Wave Propagation ◽  
Numerical Study ◽  
Weak Shock ◽  
Shock Wave Propagation ◽  
Weak Shock Wave ◽  
Bubbly Liquid

On the interaction between shock waves and boundary layers

1951 ◽  
Vol 47 (3) ◽  
pp. 545-553 ◽  
Author(s):  
K. Stewartson
Keyword(s):  
Boundary Layer ◽  
Shock Wave ◽  
Reynolds Number ◽  
Shock Waves ◽  
Boundary Layers ◽  
Weak Shock ◽  
Boundary Layer Separation ◽  
Weak Shock Wave ◽  
Layer Separation ◽  
Boundary Layer Equations

AbstractThe effect on the boundary-layer equations of a weak shock wave of strength ∈ has been investigated, and it is shown that ifRis the Reynolds number of the boundary layer, separation occurs when ∈ =o(R−i). The boundary-layer assumptions are then investigated and shown to be consistent. It is inferred that separation will occur if a shock wave meets a boundary and the above condition is satisfied.

scholarly journals The experimental study of the weak shock wave action on the boundary layer of the sweep flat plate

2019 ◽  
Vol 1404 ◽  
pp. 012083
Author(s):  
V L Kocharin ◽  
A D Kosinov ◽  
A A Yatskikh ◽  
L V Afanasev ◽  
Yu G Ermolaev ◽  
...  
Keyword(s):  
Boundary Layer ◽  
Shock Wave ◽  
Experimental Study ◽  
Flat Plate ◽  
Weak Shock ◽  
Wave Action ◽  
Weak Shock Wave

scholarly journals Non-linear weak shock diffraction

1968 ◽  
Vol 8 (4) ◽  
pp. 737-754 ◽  
Author(s):  
N. J. De Mestre
Keyword(s):  
Shock Wave ◽  
Shock Front ◽  
Weak Shock ◽  
Weak Shock Wave ◽  
Shadow Region ◽  
Ray Theory ◽  
Perturbation Expansions ◽  
Shock Diffraction ◽  
Non Linear ◽  
Flow Variables

AbstractPerturbation expansions are sought for the flow variables associated with the diffraction of a plane weak shock wave around convex-angled corners in a polytropic, inviscid, thermally-nonconducting gas. Lighthill's method of strained co-ordinates [4] produces a uniformly valid expansion for most of the diffracted front, while the remainder of this front is treated by a modification of the shock-ray theory of Whitham [6]. The solutions from these approaches are patched just inside the ‘shadow’ region yielding a plausible description of the entire diffracted shock front.

Numerical Study of a Turbulent Flow Compressed by a Weak Shock Wave

1997 ◽  
Vol 8 (1) ◽  
pp. 63-75 ◽  
Author(s):  
T. HASEGAWA ◽  
S. NOGUCHI
Keyword(s):  
Shock Wave ◽  
Turbulent Flow ◽  
Numerical Study ◽  
Weak Shock ◽  
Weak Shock Wave

202 An Experimental Study on the Collapsing Behaviors of Multiple Air Bubbles by a Weak Shock Wave

2009 ◽  
Vol 2009.48 (0) ◽  
pp. 37-38
Author(s):  
Toshiyuki YAMASHIRO ◽  
Hiromu SUGIYAMA ◽  
Syun KATAGISHI
Keyword(s):  
Shock Wave ◽  
Experimental Study ◽  
Weak Shock ◽  
Weak Shock Wave ◽  
Air Bubbles
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