Thermohydraulic investigations of increasing the burnup of nuclear fuel in fast-neutron reactors

被引：0

作者：

Sorokin A.P. ^{[1
]}

Efanov A.D. ^{[1
]}

Zhukov A.V. ^{[1
]}

Bogoslovskaya G.P. ^{[1
]}

Sorokin G.A. ^{[1
]}

Matyukhin N.M. ^{[1
]}

机构：

[1] State Scientific Center, Russian Federation, Leipunskii Energy Physics Institute (GNTs RF-FEI), Obninsk, Kaluga oblast, 249033

来源：

Thermal Engineering | 2007年 / 54卷 / 3期

关键词：

Casing; Fuel Assembly; Thermal Engineering; Temperature Nonuniformity; Thermohydraulic Calculation;

D O I：

10.1134/S0040601507030020

中图分类号：

学科分类号：

摘要：

We present the results from experimental and calculated investigations of the effect the deformation of fuel assembly casings, fuel rod bundle, and single fuel rods in the cores of fast-neutron reactors has on their temperature conditions. It is shown that the distortion of a fuel assembly (FA) is determined to a considerable extent by temperature nonuniformities in it, which in the final analysis affects the burnup of nuclear fuel. © Nauka/Interperiodica 2007.

引用

页码：180 / 188

页数：8

共 7 条

[1] Proshkin A. A.(1981)An Analysis of Experimental Data on Changes in the Shape of FAs Operating in Fast-Neutron Reactors At. Energ. 50 13-17
[2] Likhachev Yu. I.(1988)Temperature Fields in Fast Reactor’s FAs with Distorted Shape At. Energ. 65 89-97
[3] Tuzov A. N.(undefined)undefined undefined undefined undefined-undefined
[4] Kazachkovskii O. D.(undefined)undefined undefined undefined undefined-undefined
[5] Zhukov A. V.(undefined)undefined undefined undefined undefined-undefined
[6] Sorokin A. P.(undefined)undefined undefined undefined undefined-undefined
[7] Matyukhin N. M.(undefined)undefined undefined undefined undefined-undefined

← 1 →