Acoustic shock‐wave induced cavitation: A comparison of theory and experiment

1998 ◽  
Vol 103 (5) ◽  
pp. 3071-3071
Author(s):  
Andrew J. Coleman ◽  
Mark D. Cahill
Keyword(s):  
Shock Wave ◽  
Acoustic Shock Wave ◽  
Wave Induced ◽  
Theory And Experiment

The Scattering of Shock Waves by Cylindrical Cavities in Liquids and Solids

1971 ◽  
Vol 38 (1) ◽  
pp. 190-196 ◽  
Author(s):  
E. Y. Harper
Keyword(s):  
Shock Wave ◽  
Asymptotic Expansion ◽  
Shielding Effect ◽  
Inviscid Fluid ◽  
Shadow Region ◽  
Shock Diffraction ◽  
Fluid Medium ◽  
Acoustic Shock Wave ◽  
Cylindrical Cavities ◽  
Logarithmic Decay

The scattering of a plane acoustic shock wave by a cylindrical cavity in an inviscid fluid medium is calculated numerically and compared with a recently obtained asymptotic expansion. In contrast to the scattering by a rigid cylinder, the cavity displays a distinctive shielding effect in the shadow region characterized by a peak exitation and an inverse logarithmic decay. Experimental results are presented which indicate a strong counterpart in plastic shock diffraction.

scholarly journals Protective effects of diltiazem and tadalafil on shock wave-induced kidney injury in rats

2017 ◽  
Vol 118 (04) ◽  
pp. 228-232 ◽  
Author(s):  
G. Ozmerdiven ◽  
B. A. Vuruskan ◽  
O. Kaygisiz ◽  
H. Vuruskan
Keyword(s):  
Shock Wave ◽  
Kidney Injury ◽  
Protective Effects ◽  
Wave Induced

Effect of Interaction Strength on Unsteadiness in Shock-Wave-Induced Separations

AIAA Journal ◽  
2010 ◽  
Vol 48 (7) ◽  
pp. 1480-1493 ◽  
Author(s):  
Louis J. Souverein ◽  
Pierre Dupont ◽  
Jean-Francois Debiève ◽  
Jean-Paul Dussauge ◽  
Bas W. van Oudheusden ◽  
...  
Keyword(s):  
Shock Wave ◽  
Interaction Strength ◽  
Wave Induced

The Isolated Perfused Kidney of the Pig: New Model to Evaluate Shock Wave-Induced Lesions

1994 ◽  
Vol 8 (2) ◽  
pp. 105-110 ◽  
Author(s):  
KAI UWE KÖHRMANN ◽  
WALTER BACK ◽  
JÖRG BENSEMANN ◽  
JÜRGEN FLORIAN ◽  
ALWIN WEBER ◽  
...  
Keyword(s):  
Shock Wave ◽  
Isolated Perfused Kidney ◽  
New Model ◽  
Wave Induced ◽  
Perfused Kidney

scholarly journals Shock-Wave-Induced Flow Past a Circular Cylinder in a Dusty-Gad Shock Tube

1990 ◽  
Vol 33 (2) ◽  
pp. 224-228
Author(s):  
Hiromu SUGIYAMA ◽  
Kazuyoshi TAKAYAMA ◽  
Takahiro SHIROTA ◽  
Hiromichi DOI
Keyword(s):  
Shock Wave ◽  
Circular Cylinder ◽  
Shock Tube ◽  
Flow Past ◽  
Induced Flow ◽  
Wave Induced

scholarly journals A Two-Phase Model of Air Shock Wave Induced by Rock-Fall in Closed Goaf

2017 ◽  
Author(s):  
Fengyu Ren ◽  
Yang Liu ◽  
Jianli Cao ◽  
Rongxing He ◽  
Yuan Xu ◽  
...  
Keyword(s):  
Shock Wave ◽  
Theoretical Analysis ◽  
Phase Model ◽  
Rock Fall ◽  
Uniform Motion ◽  
Two Phase ◽  
Protective Measures ◽  
Computational Fluid Dynamics Cfd ◽  
Series Of Experiments ◽  
Wave Induced

In this paper, a two-phase model of air shock wave induced by rock-fall was described. The model was made up of the uniform motion phase (velocity was close to 0 m·s-1) and the acceleration movement phase. The uniform motion phase was determined by experience, meanwhile the acceleration movement phase was derived by the theoretical analysis. A series of experiments were performed to verify the two-phase model and obtained the law of the uniform motion phase. The acceleration movement phase was taking a larger portion when height of rock-fall was higher with the observations. Experimental results of different falling heights showed good agreements with theoretical analysis values. Computational fluid dynamics (CFD) numerical simulation had been carried out to study the variation velocity with different falling height. As a result of this, the two-phase model could accurately and convenient estimating the velocity of air shock wave induced by rock-fall. The two-phase model could provide a reference and basis for estimating the air shock waves' velocity and designing the protective measures.

Shock wave induced phase transition in $\alpha$ -FePO $_4$

Shock Waves ◽  
1998 ◽  
Vol 8 (3) ◽  
pp. 173-176 ◽  
Author(s):  
K.D. Joshi ◽  
N. Suresh ◽  
G. Jyoti ◽  
S.K. Kulshreshtha ◽  
S.C. Gupta ◽  
...  
Keyword(s):  
Phase Transition ◽  
Shock Wave ◽  
Wave Induced
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