Local measurements in turbulent bubbly flows

被引：23

作者：

Suzanne, C ^{[1
]}

Ellingsen, K ^{[1
]}

Risso, F ^{[1
]}

Roig, V ^{[1
]}

机构：

[1] Inst Mecan Fluides, UMR CNRS 5502, F-31400 Toulouse, France

来源：

NUCLEAR ENGINEERING AND DESIGN | 1998年 / 184卷 / 2-3期

关键词：

D O I：

10.1016/S0029-5493(98)00205-2

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

Local measurements methods in bubbly flows are discussed. Concerning liquid velocity measurement, problems linked to HFA and LDA are first analysed. Then simultaneously recorded velocity signals obtained by both anemometers are compared. New signal processing is developed for the two techniques. Bubble sizes and velocities measurements methods using intrusive double optical sensor probe are presented. Plane bubbly mixing layer has been investigated. Local measurements using the described methods are presented as examples. (C) 1998 Elsevier Science S.A. All rights reserved.

引用

页码：319 / 327

页数：9

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