Simultaneous Detection of Density and Viscosity Using Surface Acoustic Wave Liquid-Phase Sensors
スポンサーリンク
概要
- 論文の詳細を見る
A shear horizontal surface acoustic wave (SH–SAW) can function as a liquid-phase sensor. In this paper, we describe the simultaneous measurement methods for liquid density and viscosity. For this purpose, a textured (or sagittally corrugated) propagation surface is designed to trap the liquid in dented structures. Although a smooth surface is affected by the density and viscosity products, the textured surface is influenced by both the density and viscosity products, and also the density due to trapping of liquid in the dented structures. Therefore, by detecting the differential signals between the textured and the smooth surfaces we can determine the liquid density and viscosity separately.
- Publication Office, Japanese Journal of Applied Physics, Faculty of Science, University of Tokyoの論文
- 2001-05-30
著者
-
SHIOKAWA Showko
Department of Electrical and Electronics Engineering, Tokyo Institute of Technology
-
Kondoh Jun
Department Of Opto-electronic And Mechanical Engineering Faculty Of Engineering Shizuoka University
-
Kondoh Jun
Department of Systems Engineering, Faculty of Engineering, Shizuoka University, Johoku 3-5-1, Hamamatsu-shi, Shizuoka 432-8561, Japan
-
Hayashi Shinich
Department of Systems Engineering, Faculty of Engineering, Shizuoka University, Johoku 3-5-1, Hamamatsu-shi, Shizuoka 432-8561, Japan
関連論文
- Measurement of Elastic Anisotropy of Solid Using an Interdigital Transducer for Underwater Ultrasonic Wave Excitation : Acoustic Measurements
- Nonlinear Vibration of Liquid Droplet by Surface Acoustic Wave Excitation
- Measurements of Conductivity and pH of Liquid Using Surface Acoustic Wave Devices : Ultrasonic Measurement
- Design of SAW Sensor in Liquid : SAW and Communication Devices
- Evaluation of Metal Films Utilizing the Cross Effect of Interaction Spectra of Surface Plasmons with Surface Acoustic Waves : SAW and Communication Devices
- New Biosensor Using Shear Horizontal Surface Acoustic Wave Device
- Study on SAW Streaming and its Application to Fluid Devices : SAW and Communication Devices
- Experimental Study on Liquid Streaming by SAW : SAW and Communication Devices
- Simultaneous Detection of Density and Viscosity Using Surface Acoustic Wave Liquid-Phase Sensors
- Surface Acoustic Wave Sensors