scholarly journals A Proposed Experimental Investigation of Transverse Stress Wave Propagation in Plasmas at Microwave Frequencies

1974 ◽  
Vol 27 (3) ◽  
pp. 319
Author(s):  
EL Bydder ◽  
BS Liley
Keyword(s):  
Experimental Investigation ◽  
Wave Propagation ◽  
Electromagnetic Waves ◽  
Point Of View ◽  
Stress Wave Propagation ◽  
Transverse Stress ◽  
Microwave Frequencies ◽  
Moment Approximation ◽  
Transverse Electromagnetic ◽  
Propagation Properties

The propagation properties of transverse electromagnetic waves in plasmas are discussed from the point of view of the 13-moment approximation. It is shown that additional modes, termed stress modes, should be able to propagate in a plasma even below the p

Experimental investigation of the stress wave propagation inside a granular column impacted by a shock wave

Shock Waves ◽  
2015 ◽  
Vol 25 (6) ◽  
pp. 675-681 ◽  
Author(s):  
E. Belov ◽  
M. Blachman ◽  
A. Britan ◽  
O. Sadot ◽  
G. Ben-Dor
Keyword(s):  
Shock Wave ◽  
Experimental Investigation ◽  
Wave Propagation ◽  
Stress Wave ◽  
Stress Wave Propagation ◽  
Granular Column

Investigation of Stress Wave Propagation Through Intersecting Bars

1984 ◽  
Vol 51 (2) ◽  
pp. 345-353 ◽  
Author(s):  
K. R. Y. Simha ◽  
W. L. Fourney
Keyword(s):  
Experimental Investigation ◽  
Wave Propagation ◽  
Stress Wave ◽  
High Speed ◽  
Stress Wave Propagation ◽  
Dynamic Photoelasticity ◽  
Longitudinal Waves ◽  
Spark Gap ◽  
Theoretical Predictions

A general formulation is presented for the analysis of stress wave propagation through the junction of rectangular bars. The analysis is applied to the case of two bars meeting at right angles and is used to theoretically predict the passage of longitudinal waves through the junction. An experimental investigation of the phenomenon, using dynamic photoelasticity is conducted with a high-speed multiple spark gap camera of the Cranz-Schardin type. Three different geometries are tested to represent the most common types of junctions encountered in practice. In each of the cases, experimentally obtained results are observed to be very consistent with the theoretical predictions.

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