Estimation of Charge Life for Reactors with Small Cores
作者:
McMurrayH. L.,
GrimaudA. V.,
HansonG. H.,
期刊:
Nuclear Science and Engineering
(Taylor Available online 1958)
卷期:
Volume 3,
issue 1
页码: 38-46
ISSN:0029-5639
年代: 1958
DOI:10.13182/NSE58-A25444
出版商: Taylor&Francis
数据来源: Taylor
摘要:
An expression for the charge life of a reactor is derived in terms of a model which assumes that enough uniformly distributed poison is always present to keep the reactor critical with control rods withdrawn. The burnout distribution is assumed to be constant and to be the same as at the end of the run, or to follow the calculated thermal flux distribution. Two group perturbation theory expressions for reactivity changes due to fuel burnout and uniform poison removal may then be equated and integrated under plausible simplifying restrictions to yield an expression for charge life in terms of calculable, or measurable quantities.
点击下载:
PDF (355KB)
返 回