Record Details

Sensing turbulence transit time by pulsed ultrasound for single-phase fluid flow measurement

DSpace at IIT Bombay

View Archive Info
 
 
Field Value
 
Title Sensing turbulence transit time by pulsed ultrasound for single-phase fluid flow measurement
 
Creator NEMADE, HB
ANJANEYULU, T
PANDEY, PC
 
Description A new technique for sensing turbulence in single-phase fluid flow by pulsed ultrasound is developed. The velocity component of turbulence perpendicular to the flow axis is sensed by two ultrasonic transducers mounted diametrically opposite on the pipe. The technique facilitates detecting variations in time of flight of two ultrasonic pulses transmitted simultaneously in the opposite directions and perpendicular to the flow axis. The flow velocity is obtained from the position of the peak in the cross correlation function of the turbulence signals sensed at two locations on the pipe. A numerical simulation of the technique based on a theoretical model has The technique has been measure volumetric flow noninvasively in a wafer circulation system with PVC pipes.
 
Publisher I E E E
 
Date 2011-10-27T21:37:37Z
2011-12-15T09:12:49Z
2011-10-27T21:37:37Z
2011-12-15T09:12:49Z
1997
 
Type Proceedings Paper
 
Identifier IMTC/97 - IEEE INSTRUMENTATION & MEASUREMENT TECHNOLOGY CONFERENCE: SENSING, PROCESSING, NETWORKING, PROCEEDINGS VOLS 1 AND 2,1066-1071
0-7803-3748-4
1091-5281
http://dspace.library.iitb.ac.in/xmlui/handle/10054/16423
http://hdl.handle.net/100/2915
 
Source IEEE Instrumentation and Measurement Technology Conference - Sensing, Processing, Networking (IMTC/97),OTTAWA, CANADA,MAY 19-21, 1997
 
Language English