DYNAMIC EFFECTS IN RADIATION DIAGNOSIS OF FLUCTUATING VOIDS

被引：26

作者：

HARMS, AA

FORREST, CF

机构：

来源：

NUCLEAR SCIENCE AND ENGINEERING | 1971年 / 46卷 / 03期

关键词：

NUCLEAR FUELS; Irradiation;

D O I：

10.13182/NSE71-A22377

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：

The factors contributing to the bias introduced in the experimental determination of void fractions in liquid flow systems by methods of radiation diagnosis are being examined. It is shown that error bounds for the radiation transmittance and for the void fraction can be established for certain well- defined void variations. The general validity of the analytical results has been experimentally tested and confirmed. In addition, analytical criteria are derived which relate radiation attenuation and certain parameters of the radiation diagnostic facility to the dynamic voiding effects.

引用

页码：408 / &

共 7 条

[1] VOID FRACTION IN AN ANNULAR CHANNEL AT ATMOSPHERIC PRESSURE [J].

EVANGELISTI, R ;

LUPOLI, P .

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 1969, 12 (06) :699-+

[2] ON GAMMA-RAY ONE-SHOT-COLLIMATOR MEASUREMENT OF 2-PHASE-FLOW VOID FRACTIONS [J].

GARDNER, RP ;

BEAN, RH ;

FERRELL, JK .

NUCLEAR APPLICATIONS AND TECHNOLOGY, 1970, 8 (01) :88-&

[3] VOID-FRACTION MEASUREMENTS IN CAVITATING MERCURY [J].

HAMMITT, FG ;

SMITH, W ;

LAUCHLAN, IE ;

IVANY, RD ;

ROBINSON, MJ .

NUCLEAR APPLICATIONS, 1965, 1 (01) :62-&

[4]

HARMS AA, TO BE PUBLISHED

[5] A VOID MEASUREMENT TECHNIQUE FOR LOCAL BOILING [J].

PERKINS, HC ;

YUSUF, M ;

LEPPERT, G .

NUCLEAR SCIENCE AND ENGINEERING, 1961, 11 (03) :304-311

[6] OUT-OF-PILE STEAM-FRACTION DETERMINATION BY NEUTRON-BEAM ATTENUATION [J].

SHA, WT ;

BONILLA, CF .

NUCLEAR APPLICATIONS, 1965, 1 (01) :69-&

[7] X-RAY MEASUREMENT OF VOID DYNAMICS IN BOILING LIQUID METALS [J].

WENTZ, LB ;

NEAL, LG ;

WRIGHT, RW .

NUCLEAR APPLICATIONS, 1968, 4 (05) :347-&

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