Asymptotic stability of coupled-core reactors with arbitrary reactivity feedback and no coupling time lag
Journal Article
·
· Nucl. Sci. Eng.; (United States)
OSTI ID:5526837
The question of general asymptotic stability is considered for N-order coupled-core reactors neglecting neutron coupling time lag, but with general nonlinear reactivity functionals. Stability criteria, applicable to models with reactivity coupling effects, are established. As an illustration of the general results, the linear reactivity feedback model is investgated. In particular, a two-node model with temperature coupling effects is discussed in more detail.
- Research Organization:
- Warsaw Technical Univ., Poland
- OSTI ID:
- 5526837
- Journal Information:
- Nucl. Sci. Eng.; (United States), Journal Name: Nucl. Sci. Eng.; (United States) Vol. 72:2; ISSN NSENA
- Country of Publication:
- United States
- Language:
- English
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