Thumbnail
Access Restriction
Open

Author Nishihira, Morimasa ♦ Imano, Kazuhiko
Source J-STAGE
Content type Text
Publisher ACOUSTICAL SOCIETY OF JAPAN
Language English
Subject Keyword Intermediate layer ♦ Electrical source impedance ♦ Short ultrasonic pulse ♦ Transmission line model
Abstract The systematized computer simulation of the short ultrasonic pulse system is performed using a transmission line model. Optimum condition of the acoustic impedance and thickness of the intermediate layer are considered first. The effects of electrical source impedance for the ultrasonic pulse waveform are also discussed. From the simulation results, the conventional quarter wave acoustic intermediate layer does not always realize optimum pulse performance. The importance of electrical source impedance in pulse performance is also emphasized.
ISSN 13463969
Learning Resource Type Report
Publisher Date 2004-01-01
e-ISSN 13475177
Journal Acoustical Science and Technology(ast)
Volume Number 25
Issue Number 3
Page Count 4
Starting Page 203
Ending Page 206


Open content in new tab

   Open content in new tab