Nonlinear Dynamics of a Pressurized Water Reactor Core

Autor:	K. E. Karcher, R. J. Onega
Rok vydání:	1976
Předmět:	Work (thermodynamics) Materials science Mathematical model Hydraulics Nuclear engineering Pressurized water reactor Fluid mechanics Mechanics law.invention Nonlinear system Nuclear Energy and Engineering law Neutron flux Heat transfer
Zdroj:	Nuclear Science and Engineering. 61:276-282
ISSN:	1943-748X 0029-5639
DOI:	10.13182/nse76-a27363
Popis:	A nonlinear mathematical model for determining the dynamic response of a pressurized water reactor was developed that incorporates both prompt and delayed temperature feedback. The use of a modified form of Hansen's method of largest eigenvalues was employed to obtain the solution. The novel features of this model are that the nonlinearities are treated explicitly, and the temperature dependence of thermal-hydraulic parameters is preserved without approximation. A comparison of power and temperature transients was made with other work.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::e9353e8c057c2894f5ca368f125883ba https://doi.org/10.13182/nse76-a27363 Zobrazit plný text záznamu