Acoustic‐Impedance Measurements at High Hydrostatic Pressures
作者:
Gerald A. Sabin,
期刊:
The Journal of the Acoustical Society of America
(AIP Available online 1966)
卷期:
Volume 40,
issue 6
页码: 1345-1353
ISSN:0001-4966
年代: 1966
DOI:10.1121/1.1910233
出版商: Acoustical Society of America
数据来源: AIP
摘要:
The theory, design, and operation of a system for the measurement of acoustic impedance at hydrostatic pressures to 10 000 psig are described. The system is a pulse tube featuring the use of coherent pulses. The acoustical characteristics of materials are determined from measurements made on small samples (2 in. diam × ∼ 6 in. long). Three different measurement methods are discussed.
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