Cylindrical Three-Dimensional Dust-Ion Acoustic Propagation in Plasmas

2018 ◽  
Vol 70 (3) ◽  
pp. 325 ◽  
Author(s):  
S. K. El-Labany ◽  
E. K. El-Shewy ◽  
H. N. Abd El-Razek ◽  
A. A. El-Rahman
Keyword(s):  
Three Dimensional ◽  
Acoustic Propagation ◽  
Ion Acoustic

Stability and instability of some nonlinear dispersive solitary waves in higher dimension

1996 ◽  
Vol 126 (1) ◽  
pp. 89-112 ◽  
Author(s):  
Anne de Bouard
Keyword(s):  
Solitary Waves ◽  
Acoustic Waves ◽  
Vries Equation ◽  
Three Dimensional ◽  
Higher Dimension ◽  
Ion Acoustic Waves ◽  
Stability And Instability ◽  
Ion Acoustic ◽  
De Vries ◽  
The Stability

We study the stability of positive radially symmetric solitary waves for a three dimensional generalisation of the Korteweg de Vries equation, which describes nonlinear ion-acoustic waves in a magnetised plasma, and for a generalisation in dimension two of the Benjamin–Bona–Mahony equation.

Three‐dimensional acoustic propagation in a waveguide of variable thickness

1995 ◽  
Vol 97 (5) ◽  
pp. 3313-3313
Author(s):  
Robert A. Coury ◽  
William L. Siegmann ◽  
Michael D. Collins
Keyword(s):  
Variable Thickness ◽  
Three Dimensional ◽  
Acoustic Propagation
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