Online rheological measurement of dilute liquid-solid two-phase flow with ultrasound Doppler technique

被引：2

作者：

Zhang, Hanrui ^{[1
]}

Dong, Feng ^{[1
]}

Murai, Yuichi ^{[2
]}

Tan, Chao ^{[1
]}

机构：

[1] Tianjin Univ, Sch Elect & Informat Engn, Tianjin Key Lab Proc Measurement & Control, Tianjin 300072, Peoples R China

[2] Hokkaido Univ, Fac Engn, Lab Flow Control, N13W8, Sapporo, Hokkaido 0608628, Japan

来源：

FLOW MEASUREMENT AND INSTRUMENTATION | 2023年 / 90卷

基金：

中国国家自然科学基金;

关键词：

Liquid -solid two-phase flow; Flow parameter; Rheological characteristic; Ultrasound Doppler technique; Measurement model; SPINNING RHEOMETRY; YIELD-STRESS; PIPE-FLOW; PROFILE; MODEL;

D O I：

10.1016/j.flowmeasinst.2023.102326

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

An online and non-invasive ultrasound Doppler based rheometric method is proposed to measure the flow parameters in a dilute liquid-solid two-phase flow and analyze its rheological behaviours. The flow rate is obtained by integrating the ultrasound Doppler velocity profiles through annuluses formed across the cross-sectional area of the pipe while the pressure drop is calculated by choosing suitable models that captures the working conditions of quasi-homogeneous and heterogeneous dilute liquid-solid flows. Wall shear rate and wall shear stress are obtained from the above measurements with the rheological measurement models established. An experimental platform is built to form polystyrene-water and sand-water liquid-solid two-phase fluids for tests. The proposed method has mean absolute errors of 2.53% and 3.49% in flow rate measurement and 3.67% and 5.87% in pressure measurement for polystyrene-water and sand-water fluids, respectively. The experimental results have shown that the rheological characteristics of both fluids fit well with the power law fluid model.

引用

页数：10

共 40 条

[11] Application of ultrasound Doppler technique for in-line rheological characterization and flow visualization of concentrated suspensions [J].

Kotze, Reinhardt ;

Wiklund, Johan ;

Haldenwang, Rainer .

CANADIAN JOURNAL OF CHEMICAL ENGINEERING, 2016, 94 (06) :1066-1075

[12] Yield Stress of Pretreated Corn Stover Suspensions Using Magnetic Resonance Imaging [J].

Lavenson, David M. ;

Tozzi, Emilio J. ;

McCarthy, Michael J. ;

Powell, Robert L. .

BIOTECHNOLOGY AND BIOENGINEERING, 2011, 108 (10) :2312-2319

[13] Dispersed Oil-Water Two-Phase Flow Measurement Based on Pulse-Wave Ultrasonic Doppler Coupled With Electrical Sensors [J].

Liu, Weiling ;

Tan, Chao ;

Dong, Xiaoxiao ;

Dong, Feng ;

Murai, Yuichi .

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2018, 67 (09) :2129-2142

[14] Comparing flow characteristics of viscoelastic liquids in long and short capillaries (entrance effects) [J].

Malkin, A. Ya. ;

Kulichikhin, V. G. ;

Gumennyi, I. V. .

PHYSICS OF FLUIDS, 2021, 33 (01)

[15]

Miedema S., 2016, SLURRY TRANSPORT FUN, P166

[16] Measuring the rheological properties of polymer melts with on-line rotational rheometry [J].

Mould, S. ;

Barbas, J. ;

Machado, A. V. ;

Nobrega, J. M. ;

Covas, J. A. .

POLYMER TESTING, 2011, 30 (06) :602-610

[17] Industrial application of ultrasound based in-line rheometry: From stationary to pulsating pipe flow of chocolate suspension in precrystallization process [J].

Ouriev, B ;

Windhab, E ;

Braun, P ;

Birkhofer, B .

REVIEW OF SCIENTIFIC INSTRUMENTS, 2004, 75 (10) :3164-3168

[18] Yield stress of cement grouts [J].

Rahman, Mashuqur ;

Wiklund, Johan ;

Kotze, Reinhardt ;

Hakansson, Ulf .

TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2017, 61 :50-60

[19] Embedded Doppler System for Industrial In-Line Rheometry [J].

Ricci, Stefano ;

Liard, Maxime ;

Birkhofer, Beat ;

Lootens, Didier ;

Bruehwiler, Armin ;

Tortoli, Piero .

IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 2012, 59 (07) :1395-1401

[20]

Schaschke C.J., 2010, International Review of Chemical Engineering-Rapid Communications, V2, P564

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