The Library
A theoretical model for a finite-size acoustic receiver
Tools
UNSPECIFIED (2004) A theoretical model for a finite-size acoustic receiver. JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 115 (4). pp. 1546-1556. doi:10.1121/1.1646406 ISSN 0001-4966.
Research output not available from this repository.
Request-a-Copy directly from author or use local Library Get it For Me service.
Official URL: http://dx.doi.org/10.1121/1.1646406
Abstract
A new formulation is presented for the prediction of the signals transmitted by a rectangular acoustic source, and detected by a finite-sized rectangular receiver. This problem is encountered in measurements where the receiver is of a finite size compared to the shortest wavelength emitted by the source. The paper examines this problem theoretically, and a new formulation is presented in which the geometrical aspects are considered in some detail. The result is a simplified approach, in which the overall impulse response can be obtained from a combination of certain contributions defined geometrically. Theoretical field predictions are compared to experimental measurements for ultrasonic signals radiated into air, to demonstrate the usefulness of the approach. (C) 2004 Acoustical Society of America.
Item Type: | Journal Article | ||||
---|---|---|---|---|---|
Subjects: | T Technology > TA Engineering (General). Civil engineering (General) | ||||
Journal or Publication Title: | JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA | ||||
Publisher: | ACOUSTICAL SOC AMER AMER INST PHYSICS | ||||
ISSN: | 0001-4966 | ||||
Official Date: | April 2004 | ||||
Dates: |
|
||||
Volume: | 115 | ||||
Number: | 4 | ||||
Number of Pages: | 11 | ||||
Page Range: | pp. 1546-1556 | ||||
DOI: | 10.1121/1.1646406 | ||||
Publication Status: | Published |
Data sourced from Thomson Reuters' Web of Knowledge
Request changes or add full text files to a record
Repository staff actions (login required)
View Item |