Measuring the Level of Liquid in a Partially-Filled Pipe Via the Ultrasonic Pulse-Echo Method Using Acoustic Modeling

Author(s):  
L. Montgomery Smith ◽  
Bruce W. Bomar ◽  
Bruce A. Whitehead
2019 ◽  
Vol 116 (4) ◽  
Author(s):  
Leonel Lipa ◽  
Laura M. Navarro ◽  
Enrique N. Pasquel

Author(s):  
Pavel P. Turchin ◽  
Sergey I. Burkov ◽  
Vladimir I. Turchin ◽  
Sergey V. Yurkevich ◽  
Pavel O. Sukhodaev ◽  
...  

Velocity of bulk acoustic waves in base and rotated cuts have been measured by the ultrasonic pulse-echo method and values of CE ijkl and eijk in single crystals YAl3(BO3)4 have been calculated. The value of dijk piezoelectric modulus of these single crystals have been determined by quasistatic measurements, and " ij dielectric constants have been determined by the flat capacitor method. Experimental values of material constants have been applied for the study of anisotropy of acoustic waves characteristics in single crystals YAl3(BO3)4


2007 ◽  
Vol 2007.6 (0) ◽  
pp. 89-91
Author(s):  
Kazumi Watanabe ◽  
Michio Sato ◽  
Toshiyuki Saito ◽  
Takahiro Hayashi

2005 ◽  
Vol 46 (6) ◽  
pp. 1271-1273 ◽  
Author(s):  
Hiroyuki Tanaka ◽  
Lang Feng Qun ◽  
Osamu Munekata ◽  
Toshihiko Taguchi ◽  
Toshio Narita

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