Accuracy of Acoustic Velocity Metering Systems for Measurement of Low Velocity in Open Channels

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ISBN 13 :
Total Pages : 28 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Accuracy of Acoustic Velocity Metering Systems for Measurement of Low Velocity in Open Channels by : Antonius Laenen

Download or read book Accuracy of Acoustic Velocity Metering Systems for Measurement of Low Velocity in Open Channels written by Antonius Laenen and published by . This book was released on 1989 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Computation of Mean Velocity in Open Channels Using Acoustic Velocity Meters

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ISBN 13 :
Total Pages : 18 pages
Book Rating : 4.3/5 (126 download)

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Book Synopsis Computation of Mean Velocity in Open Channels Using Acoustic Velocity Meters by : Eduardo Patino

Download or read book Computation of Mean Velocity in Open Channels Using Acoustic Velocity Meters written by Eduardo Patino and published by . This book was released on 1997 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Application of Acoustic Velocity Meters for Gaging Discharge of Three Low-velocity Tidal Streams in the St. Johns River Basin, Northeast Florida

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ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Application of Acoustic Velocity Meters for Gaging Discharge of Three Low-velocity Tidal Streams in the St. Johns River Basin, Northeast Florida by : John V. Sloat

Download or read book Application of Acoustic Velocity Meters for Gaging Discharge of Three Low-velocity Tidal Streams in the St. Johns River Basin, Northeast Florida written by John V. Sloat and published by . This book was released on 1995 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

New Publications of the U.S. Geological Survey

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ISBN 13 :
Total Pages : 428 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis New Publications of the U.S. Geological Survey by : Geological Survey (U.S.)

Download or read book New Publications of the U.S. Geological Survey written by Geological Survey (U.S.) and published by . This book was released on 1990 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Water-resources Investigations Report

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ISBN 13 :
Total Pages : 262 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Water-resources Investigations Report by :

Download or read book Water-resources Investigations Report written by and published by . This book was released on 1996 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Monthly Catalog of United States Government Publications

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ISBN 13 :
Total Pages : 1240 pages
Book Rating : 4.:/5 (891 download)

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Book Synopsis Monthly Catalog of United States Government Publications by :

Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on with total page 1240 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Monthly Catalogue, United States Public Documents

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ISBN 13 :
Total Pages : 1028 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Monthly Catalogue, United States Public Documents by :

Download or read book Monthly Catalogue, United States Public Documents written by and published by . This book was released on 1990-03 with total page 1028 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Publications of the Geological Survey

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ISBN 13 :
Total Pages : 876 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Publications of the Geological Survey by : Geological Survey (U.S.)

Download or read book Publications of the Geological Survey written by Geological Survey (U.S.) and published by . This book was released on 1990 with total page 876 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Selected Water Resources Abstracts

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ISBN 13 :
Total Pages : 1162 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Selected Water Resources Abstracts by :

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1990 with total page 1162 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Standard Test Method for Open-channel Flow Measurement by Acoustic Velocity Meter Systems

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ISBN 13 :
Total Pages : 9 pages
Book Rating : 4.:/5 (953 download)

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Book Synopsis Standard Test Method for Open-channel Flow Measurement by Acoustic Velocity Meter Systems by :

Download or read book Standard Test Method for Open-channel Flow Measurement by Acoustic Velocity Meter Systems written by and published by . This book was released on 1993 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Application of Acoustic Velocity Meters for Gaging Discharge

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ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Application of Acoustic Velocity Meters for Gaging Discharge by : John V. Sloat and W. Scott Gain

Download or read book Application of Acoustic Velocity Meters for Gaging Discharge written by John V. Sloat and W. Scott Gain and published by . This book was released on 1995 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Feasibility of Using an Acoustic Velocity Meter to Measure Flow in the Chipps Island Channel, Suisun Bay, California

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ISBN 13 :
Total Pages : 40 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Feasibility of Using an Acoustic Velocity Meter to Measure Flow in the Chipps Island Channel, Suisun Bay, California by : Stuart Humphrey Hoffard

Download or read book Feasibility of Using an Acoustic Velocity Meter to Measure Flow in the Chipps Island Channel, Suisun Bay, California written by Stuart Humphrey Hoffard and published by . This book was released on 1980 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tests were conducted in 1978 to determine the feasibility of using an acoustic velocity meter to measure the Sacramento-San Joaquin Delta outflow in the Chipps Island Channel, Suisun Bay, Calif. Three parts of transducers with frequencies of 100, 40, and 24 kilohertz were installed on a cross-channel test path and operated at three elevations, 15.5, 8.0, and 4.0 feet below mean lower low water, to test signal transmission at varying depths. Transmission was most reliable at the lowest depth, and the 24-kilohertz transducers at the 7-millivolt threshold of signal strength met the study 's criterion of no persistent signal loss of more than one hour 's duration in any phase of the tidal cycle. Signal strength was statistically correlated with the environmental factors of wind velocity, wind direction, solar insolation, electrical conductivity, water temperature, water velocity, stage, rate of change in stage, and the acceleration of the rate of change in stage. All correlations were weak. Signal strength is apparently a function of the interaction of several environmental factors. A 32-day test to observe if aquatic growth on the transducers would affect signal transmission showed no reduction in signal strength. Suspended-sediment samples indicated that both the size and concentration of particles are greater than presumed in earlier studies. According to the results of this study, chances are good for reliable transmission of acoustic velocity meter signals. Usually some signals were much stronger than the average 20-second signal strength at 15-minute intervals used for correlation and the frequency analysis. Superior equipment is now being developed specifically for the Chipps Island site to transmit signals several times stronger than the signals analyzed in these tests.

Discharge and Velocity Measurements

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Publisher : CRC Press
ISBN 13 : 1000446832
Total Pages : 292 pages
Book Rating : 4.0/5 (4 download)

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Book Synopsis Discharge and Velocity Measurements by : Andreas Mueller

Download or read book Discharge and Velocity Measurements written by Andreas Mueller and published by CRC Press. This book was released on 2021-05-31 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: Papers of the short course on Discharge and Velocity Measurements, Zurich, Aug. 1987 on discharge measurement and calibration, point measures of velocity, measurement of velocity fields, and needed developments.

U.S. Geological Survey Water-supply Paper

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ISBN 13 :
Total Pages : 382 pages
Book Rating : 4.:/5 (319 download)

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Download or read book U.S. Geological Survey Water-supply Paper written by and published by . This book was released on 1982 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Simulation of the Water-table Altitude in the Biscayne Aquifer, Southern Dade County, Florida, Water Years, 1945-89

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ISBN 13 :
Total Pages : 170 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Simulation of the Water-table Altitude in the Biscayne Aquifer, Southern Dade County, Florida, Water Years, 1945-89 by : Michael L. Merritt

Download or read book Simulation of the Water-table Altitude in the Biscayne Aquifer, Southern Dade County, Florida, Water Years, 1945-89 written by Michael L. Merritt and published by . This book was released on 1997 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Selected Water Resources Abstracts

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ISBN 13 :
Total Pages : 1180 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Selected Water Resources Abstracts by :

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1990 with total page 1180 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NBS Special Publication

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ISBN 13 :
Total Pages : 620 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis NBS Special Publication by :

Download or read book NBS Special Publication written by and published by . This book was released on 1968 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt: