Flow-induced vibration in two-phase flow with wire coil inserts

被引：14

作者：

Kim, Dae Hun ^{[1
]}

Chang, Soon Heung ^{[1
]}

机构：

[1] Korea Adv Inst Sci & Technol, Dept Nucl & Quantum Engn, Taejon 305701, South Korea

来源：

INTERNATIONAL JOURNAL OF MULTIPHASE FLOW | 2008年 / 34卷 / 04期

关键词：

flow-induced vibration; two-phase flow; wire coil;

D O I：

10.1016/j.ijmultiphaseflow.2007.08.009

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

Information of flow-induced vibration (FIV) in two-phase flow with wire coil inserts at atmospheric pressure, is presented in this study. FIV was measured in an upward vertical tube for four different wire coil inserts using an air-water mixture as process fluid. Vibration increased along with mass flux and quality. The narrower wire coils produced more vibration. The FIV prediction correlation for two-phase flow with wire coil inserts was experimentally developed with coefficient correlation value of 0.956. (c) 2007 Elsevier Ltd. All rights reserved.

引用

页码：325 / 332

页数：8

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