[1]孙长柏.声速仪及其应用[J].东南大学学报(自然科学版),1984,14(2):75-81.[doi:10.3969/j.issn.1001-0505.1984.02.008]
 Sun Changbo.Sound Velocity Meter and its Applications[J].Journal of Southeast University (Natural Science Edition),1984,14(2):75-81.[doi:10.3969/j.issn.1001-0505.1984.02.008]
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声速仪及其应用()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
14
期数:
1984年第2期
页码:
75-81
栏目:
本刊信息
出版日期:
1984-06-20

文章信息/Info

Title:
Sound Velocity Meter and its Applications
作者:
孙长柏
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Author(s):
Sun Changbo
关键词:
声速仪 声速测量 电声延时 环鸣法 改进工作 测量结果 环鸣频率 换能器 反射体 测量精度
分类号:
+
DOI:
10.3969/j.issn.1001-0505.1984.02.008
摘要:
本文叙述了环鸣法测量声速的原理和方法,给出了结构设计方案,分析了主要测量误差并讨论了误差消除方法;本文还介绍了声速仪的定标、试验、应用及改进工作。
Abstract:
The principle and methods of measuring sound velocity with SING AROUND SOUND VELOCITY METER are described, and the design schemes of the structure arc presented. Major errors of measurement are analysed and methods how to eliminate them are discussed; this paper also introduces calibrating, testing. applications and improvements of Sound Velocity Meter.
更新日期/Last Update: 2013-05-01