NDLI: Development of an Improved Acoustic Dispersion Measurement Technique in Liquids

Please wait, while we are loading the content...

Development of an Improved Acoustic Dispersion Measurement Technique in Liquids

Content Provider	Springer Nature Link
Author	Joshi, Deepa Sandeep Kumar, R. Yadav, Sanjay Kumar, Ashok
Copyright Year	2014
Abstract	The present paper is an extension of our earlier series of studies carried out on technique of ultrasonic phase velocity measurement in liquid/mixtures (Joshi et al. MAPAN J Metrol Soc India 29:9–17, 2014) with modified/improved designs related to jigs and fixtures, temperature stability arrangement, improved data acquisition for digitization by using 2.5 GS/s sampling frequency. An improved dispersion measurement technique in liquids is described herein this paper. We have also described a method of estimation of measurement uncertainty in the ultrasonic phase velocity measurements. The parametric uncertainty components are evaluated using Type A and Type B approaches. Several design and developmental aspects are also introduced to enable the technique with improved measurement uncertainty. The technique thus developed has been tested on water sample with repetitive measurements, achieving measurement uncertainty of ±0.5 ms$^{−1}$ in phase velocity. The repetitive experiments have been performed in water as a function of temperature ranging from 15 to 35 °C and frequency range from 3–7 MHz. The results are discussed in the light of improvements in the technique.
Starting Page	15
Ending Page	23
Page Count	9
File Format	PDF
ISSN	09703950
Journal	MAPAN
Volume Number	30
Issue Number	1
e-ISSN	09749853
Language	English
Publisher	Springer India
Publisher Date	2014-07-03
Publisher Institution	Metrology Society of India
Publisher Place	India
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Uncertainty Dispersion Phase Velocity Water Technique Measurement Science and Instrumentation Theoretical, Mathematical and Computational Physics Mathematical Methods in Physics Numerical and Computational Physics
Content Type	Text
Resource Type	Article
Subject	Physics and Astronomy

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

A Precision Ultrasonic Phase Velocity Measurement Technique for Liquids

Direct measurement of acoustic impedance in liquids by a new pulse echo technique

Sensitivity Enhancement of Concurrent Technique of Acoustic Impedance Measurement

A novel multiple reflections technique to calibrate polygons and evaluation of its uncertainty of measurement

Design and Uncertainty Evaluation of a Strain Measurement System

Analysis and Development of Ka- and Q-Band Waveguide Impedance Standards

Uncertainty sources affecting reliability of chemical measurements

On the Uncertainty Evaluation for Repeated Measurements

Evaluation of Measurement Uncertainty for Absolute Flatness Measurement by Using Fizeau Interferometer with Phase-Shifting Capability

Development of an Improved Acoustic Dispersion Measurement Technique in Liquids

Similar Documents

A Precision Ultrasonic Phase Velocity Measurement Technique for Liquids

Direct measurement of acoustic impedance in liquids by a new pulse echo technique

Sensitivity Enhancement of Concurrent Technique of Acoustic Impedance Measurement

A novel multiple reflections technique to calibrate polygons and evaluation of its uncertainty of measurement

Design and Uncertainty Evaluation of a Strain Measurement System

Analysis and Development of Ka- and Q-Band Waveguide Impedance Standards

Uncertainty sources affecting reliability of chemical measurements

On the Uncertainty Evaluation for Repeated Measurements

Evaluation of Measurement Uncertainty for Absolute Flatness Measurement by Using Fizeau Interferometer with Phase-Shifting Capability

Development of an Improved Acoustic Dispersion Measurement Technique in Liquids