Velocity and Flowrate Measurement: Methods Based on Ultrasonics.

被引：0

作者：

Renard, D. ^{[1
]}

Gasnier, J. ^{[1
]}

Guillon, A. ^{[1
]}

Multon, M. ^{[1
]}

机构：

[1] Direction Regionale de l'Equipement, d'Ile-de-France, Fr, Direction Regionale de l'Equipement d'Ile-de-France, Fr

来源：

Houille Blanche | 1987年 / 42卷 / 4-5期

关键词：

FLOWMETERS - Ultrasonic - MECHANICAL VARIABLES MEASUREMENT - Velocity - SEWERS - Measurements - ULTRASONIC DEVICES - Applications - WATER METERS - Ultrasonic Applications;

D O I：

10.1051/lhb/1987025

中图分类号：

学科分类号：

摘要：

The objectives and constraints that have led to the use of ultrasonics in velocity and flowrate measurement are first described. The physical theories and technologies that are presently available on the French market, including sensors and data processing, are then briefly recalled. The experience of measurement network managers relative to rivers and sewerage flowrate measurement is summed up. Site characteristics, maintenance costs and reliability of the equipment is discussed. The future prospects of the development of the ultrasonic measurements of local velocity and extrapolation to determine the mean velocity are outlined.

引用

页码：305 / 312

共 50 条

[1] Optical Detection Methods for Ultrasonics.
Kaule, W.
Primbsch, E.
Messen und Pruefen, 1974, (7-8):
[2] APPLICATIONS OF ULTRASONICS.
Anon
Chartered Mechanical Engineer, 1980, 27 (01): : 45 - 46
[3] TIME OF FLIGHT ULTRASONICS.
Bernard, Larry
Standardization News, 1986, 14 (07): : 56 - 58
[4] TRANSMITTERS AND RECEIVERS FOR MEDICAL ULTRASONICS.
Callerame, J.
Tancrell, R.H.
Wilson, D.T.
Ultrasonics Symposium Proceedings, 1979, : 407 - 411
[5] QUESTION OF VORTICES VERSUS ULTRASONICS.
Redding, Robert
Control and Instrumentation, 1986, 18 (04):
[6] Investigations on the Fouling Abatement with Ultrasonics.
Koehler, W.
Sahm, K.F.
Marine Technology/Meerestechnik, 1976, 7 (04): : 135 - 140
[7] SURFACE PRE-TREATMENT BY ULTRASONICS.
Anon
Finishing Industries, 1979, 3 (04): : 17 - 18
[8] ACCURACY OF FLAW SIZE DETERMINATION BY ULTRASONICS.
Erhard, A.
Wustenberg, H.
Kutzner, J.
British Journal of Non-Destructive Testing, 1979, 21 (01): : 39 - 43
[9] ONE TANK COLD DEGREASING AND PHOSPHATING WITH ULTRASONICS.
Jones, Ray
Product Finishing (London), 1984, 37 (11): : 11 - 12
[10] DEEP BED DRYING OF FINE COAL WITH THE AID OF ULTRASONICS.
Fairbanks, Harold V.
Technical Report - West Virginia University, Coal Research Bureau, 1974, (99):

← 1 2 3 4 5 →