Application of gamma tomography to the measurement of fluid distributions in a hydrodynamic coupling

被引：23

作者：

Hampel, U

Hoppe, D

Diele, KH

Fietz, J

Höller, H

Kernchen, R

Prasser, HM

Zippe, C

机构：

[1] Res Ctr Rossendorf eV, Inst Safety Res, D-01314 Dresden, Germany

[2] Voith Turbo GmbH, D-74564 Crailsheim, Germany

来源：

FLOW MEASUREMENT AND INSTRUMENTATION | 2005年 / 16卷 / 2-3期

关键词：

gamma tomography; hydrodynamic coupling; two-phase flow measurement;

D O I：

10.1016/j.flowmeasinst.2004.10.001

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Gamma tomography has been used to investigate the fluid distribution within multiple axial planes of a hydrodynamic test coupling under operating conditions. The tomographic data was obtained by phase correlated averaging of projections from the homogeneously rotating parts of the coupling. By application of the filtered backprojection reconstruction technique to the data we reconstructed average fluid fraction distributions in the transversal planes at different operating points of the coupling. (c) 2005 Elsevier Ltd. All rights reserved.

引用

页码：85 / 90

页数：6

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[2]

HERMAN GT, 1980, IMAGE RECONSTRUCTION

[3]

Huitenga H, 2000, J FLUID ENG-T ASME, V122, P689, DOI 10.1115/1.1319502

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