NDLI: Ultrasonic measurement method for transversal component of water flow velocity

Content Provider	IEEE Xplore Digital Library
Author	Katakura, K. Alain, P.
Copyright Year	2002
Description	Author affiliation: KODEN Electron. Co. Ltd., Yamanashi, Japan (Katakura, K.)
Abstract	The conventional method for the water flow speed measurement uses two-way transmission of ultrasound wave through the water. One transmission is toward downstream and the other is toward the upstream direction. The delay time difference between the two wave transmissions provides the flow velocity component along the sound propagation direction. Therefore, when the flow direction is unknown, this method will not measure the flow rate directly. A method that uses one-way ultrasound transmission and two receivers is proposed. This method measures the flow velocity component perpendicular to the sound propagation path. Therefore, this method gives the flow rate of the current directly without any prior knowledge about the flow direction. This paper shows detailed procedures of the method and a result obtained from an experiment in a river.
Sponsorship	IEEE Oceanic Eng. Soc. Inst. Ind. Sci., Univ. Tokyo U.S. Office of Naval Res. Int. Field Office, Asia
Starting Page	45
Ending Page	48
File Size	235000
Page Count	4
File Format	PDF
ISBN	0780373979
DOI	10.1109/UT.2002.1002381
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2002-04-19
Publisher Place	Japan
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Fluid flow measurement Velocity measurement Ultrasonic variables measurement Acoustic propagation Ultrasonic imaging Propagation delay Delay effects Rivers Reflection Position measurement
Content Type	Text
Resource Type	Article

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

Method for ultrasonic flow vector measurement

Axial Ultrasonic Blood Flow Velocity By The Minimum Variance Flow

Flow velocity measurements by means of nonlinear interaction of phase conjugate ultrasonic waves

An ultrasonic flow meter for industrial applications using a helical sound path

An integral ultrasound transducer/pipe structure for flow imaging

Ultrasonic Catheter-Tip Probe for Measuring Blood Flow Velocity

Estimating the velocity profile of air flow by means of the ultrasonic translation time computed tomography method

Ultrasonic Transmission Imaging and Blood Flow Measurement Using Gaussian Noise Source

Finite element simulation of acoustic wave propagation within flowing media

Ultrasonic measurement method for transversal component of water flow velocity

Similar Documents

Method for ultrasonic flow vector measurement

Axial Ultrasonic Blood Flow Velocity By The Minimum Variance Flow

Flow velocity measurements by means of nonlinear interaction of phase conjugate ultrasonic waves

An ultrasonic flow meter for industrial applications using a helical sound path

An integral ultrasound transducer/pipe structure for flow imaging

Ultrasonic Catheter-Tip Probe for Measuring Blood Flow Velocity

Estimating the velocity profile of air flow by means of the ultrasonic translation time computed tomography method

Ultrasonic Transmission Imaging and Blood Flow Measurement Using Gaussian Noise Source

Finite element simulation of acoustic wave propagation within flowing media

Ultrasonic measurement method for transversal component of water flow velocity