The Use of Helmholtz Resonance for Measuring the Volume of Liquids and Solids

被引：25

作者：

Webster, Emile S. ^{[1
]}

Davies, Clive E. ^{[2
]}

机构：

[1] Massey Univ Palmerston N, Sch Engn & Adv Technol, Riddet Inst PN 445, Palmerston North 4442, New Zealand

[2] Massey Univ Palmerston N, Sch Engn & Adv Technol, Palmerston North 4442, New Zealand

来源：

SENSORS | 2010年 / 10卷 / 12期

关键词：

Helmholtz resonator; volume measurement; density measurement; acoustic measurement;

D O I：

10.3390/s101210663

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

An experimental investigation was undertaken to ascertain the potential of using Helmholtz resonance for volume determination and the factors that may influence accuracy. The uses for a rapid non-interference volume measurement system range from agricultural produce and mineral sampling through to liquid fill measurements. By weighing the sample the density can also measured indirectly.

引用

页码：10663 / 10672

页数：10

共 17 条

[1] IMPROVED CALCULATION F RESONANT FREQUENCIES OF HELMHOLTZ RESONATORS [J].