3-DIMENSIONAL ANALYSIS METHOD FOR SLOSHING BEHAVIOR OF FBR AND ITS APPLICATION TO UNI-VESSEL AND MULTI-VESSEL TYPE FBRS

被引：0

作者：

AMANO, K ^{[1
]}

YAMAKAWA, M ^{[1
]}

NAITO, M ^{[1
]}

TAKAKUWA, M ^{[1
]}

机构：

[1] HITACHI LTD, HITACHI WORKS, HITACHI 316, JAPAN

来源：

JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY | 1993年 / 30卷 / 06期

关键词：

SLOSHING; FBR TYPE REACTORS; POTENTIAL FLOW; BOUNDARY ELEMENT METHOD; NUMERICAL SIMULATION; LAPLACE EQUATION; VELOCITY POTENTIAL;

D O I：

10.3327/jnst.30.603

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：

A three-dimensional analysis method for sloshing behavior of FBR is developed. The method treats the coolant in a reactor vessel as a potential flow with moving liquid surfaces. The Laplace equation of velocity potential is solved by a boundary element method with its boundary conditions described by a Bernoulli equation. The method is applied to analysis of sloshing behavior of uni- and multi-vessel type FBRs and results are presented. The latter consists of vessels for the core, heat exchangers and pumps, all of which are connected by piping. In the uni-vessel type, heat exchangers and pumps are placed in the reactor vessel.

引用

页码：603 / 607

页数：5