scholarly journals Flight Demonstration Of Low Overpressure N-Wave Sonic Booms And Evanescent Waves

2006 ◽  
Author(s):  
Edward A. Haering
Keyword(s):  
Evanescent Waves ◽  
Sonic Booms ◽  
N Wave

Subjective loudness of N‐wave sonic booms

1978 ◽  
Vol 64 (6) ◽  
pp. 1617-1621 ◽  
Author(s):  
A. Niedzwiecki ◽  
H. S. Ribner
Keyword(s):  
Sonic Booms ◽  
Subjective Loudness ◽  
N Wave

Voice barrier and influence of a powerful shock n-wave on resilient constructions of «air-to-air» type vehicles

2012 ◽  
Vol 18 (5(78)) ◽  
pp. 12-23
Author(s):  
V.N. Mel’nick ◽  
◽  
V.V. Karachun ◽  
Keyword(s):  
N Wave

A Comparative Study of Indoor Human Response to Blast Noise and Sonic Booms

1998 ◽  
Author(s):  
Paul D. Schomer ◽  
John W. Sias ◽  
Domenic Maglieri
Keyword(s):  
Comparative Study ◽  
Human Response ◽  
Sonic Booms

scholarly journals Influence of Tsunami Aspect Ratio on Near and Far-Field Tsunami Amplitude

Geosciences ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 178
Author(s):  
Natalia K. Sannikova ◽  
Harvey Segur ◽  
Diego Arcas
Keyword(s):  
Aspect Ratio ◽  
Near Field ◽  
Decay Rates ◽  
Far Field ◽  
Present Evidence ◽  
Positive Wave ◽  
Initial Wave ◽  
N Wave ◽  
Tsunami Amplitude ◽  
Wave Shapes

This study presents a numerical investigation of the source aspect ratio (AR) influence on tsunami decay characteristics with an emphasis in near and far-field differences for two initial wave shapes Pure Positive Wave and N-wave. It is shown that, when initial total energy for both tsunami types is kept the same, short-rupture tsunami with more concentrated energy are likely to be more destructive in the near-field, whereas long rupture tsunami are more dangerous in the far-field. The more elongated the source is, the stronger the directivity and the slower the amplitude decays in the intermediate- and far-fields. We present evidence of this behavior by comparing amplitude decay rates from idealized sources and showing their correlation with that observed in recent historical events of similar AR.

On Sonic Booms: People vs Planes

Physics Today ◽  
1968 ◽  
Vol 21 (6) ◽  
pp. 9-9
Author(s):  
Cyril Stanley Smith
Keyword(s):  
Sonic Booms

Self-referencing SPR-biosensors based on penetration difference of evanescent waves

2011 ◽  
Vol 28 (1) ◽  
pp. 263-269 ◽  
Author(s):  
Shavkat Nizamov ◽  
Vladimir M. Mirsky
Keyword(s):  
Evanescent Waves
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