학술논문
Initial-value methods for a simplified subchannel model of thermal-hydraulic behavior
Document Type
Journal Article
Author
Source
Nucl. Sci. Eng.; (United States); 76:3
Subject
Language
English
Abstract
It is shown that many of the numerical difficulties and phenomena encountered in subchannel analysis have counterparts within a simple two-subchannel model, which permits analytic study of these matters. Results are presented that suggest that the reported inability of initial-value techniques for subchannel models to cope with flow-blockage problems may be peculiar to the particular initial-value techniques frequently used.