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TISKTH-3: a couple neutronics/thermal-hydraulics code for the transient analysis of light water reactors

Abstract

TISKTH-3 is a coupled neutronics/thermal-hydraulics code for the transient analysis. A 3-dimensional neutron kinetics equation solved by the Nodal Green's Function Method is used for the neutronics model of the code. A homogeneous equilibrium model with a complete boiling curve and two numerical solutions of the implicit and explicit scheme is used for the thermal-hydraulics model of the code. A 2-dimensional heat conduction equation with variable conductivity solved by the method of weighted residuals is used for the fuel rod heat transfer model of the code. TISKTH-3 is able to analyze the fast transient process and complicate accident situations in the core. The initative applications have shown that the stability and convergency in the calculations with the code are satisfactory.
Publication Date:
Mar 01, 1988
Product Type:
Journal Article
Reference Number:
AIX-20-042262; EDB-89-077221
Resource Relation:
Journal Name: Hekexue Yu Gongcheng; (China); Journal Volume: 8:1
Subject:
22 GENERAL STUDIES OF NUCLEAR REACTORS; HEAT TRANSFER; T CODES; HYDRAULICS; REACTOR KINETICS EQUATIONS; COMPARATIVE EVALUATIONS; GREEN FUNCTION; M CODES; MATHEMATICAL MODELS; NEUTRONS; NUMERICAL SOLUTION; REACTOR CORES; SPACE-TIME; THREE-DIMENSIONAL CALCULATIONS; TRANSIENTS; BARYONS; COMPUTER CODES; ELEMENTARY PARTICLES; ENERGY TRANSFER; EQUATIONS; FERMIONS; FLUID MECHANICS; FUNCTIONS; HADRONS; MECHANICS; NUCLEONS; REACTOR COMPONENTS; 220100* - Nuclear Reactor Technology- Theory & Calculation
OSTI ID:
6151351
Research Organizations:
Qinghua Univ., Beijing, BJ (China)
Country of Origin:
China
Language:
Chinese
Other Identifying Numbers:
Journal ID: CODEN: HYGOD
Submitting Site:
INIS
Size:
Pages: 19-32
Announcement Date:
Jul 01, 1988

Citation Formats

Muzhang, Peng, Quan, Zhang, Guoli, Wang, and Yuman, Zhang. TISKTH-3: a couple neutronics/thermal-hydraulics code for the transient analysis of light water reactors. China: N. p., 1988. Web.
Muzhang, Peng, Quan, Zhang, Guoli, Wang, & Yuman, Zhang. TISKTH-3: a couple neutronics/thermal-hydraulics code for the transient analysis of light water reactors. China.
Muzhang, Peng, Quan, Zhang, Guoli, Wang, and Yuman, Zhang. 1988. "TISKTH-3: a couple neutronics/thermal-hydraulics code for the transient analysis of light water reactors." China.
@misc{etde_6151351,
title = {TISKTH-3: a couple neutronics/thermal-hydraulics code for the transient analysis of light water reactors}
author = {Muzhang, Peng, Quan, Zhang, Guoli, Wang, and Yuman, Zhang}
abstractNote = {TISKTH-3 is a coupled neutronics/thermal-hydraulics code for the transient analysis. A 3-dimensional neutron kinetics equation solved by the Nodal Green's Function Method is used for the neutronics model of the code. A homogeneous equilibrium model with a complete boiling curve and two numerical solutions of the implicit and explicit scheme is used for the thermal-hydraulics model of the code. A 2-dimensional heat conduction equation with variable conductivity solved by the method of weighted residuals is used for the fuel rod heat transfer model of the code. TISKTH-3 is able to analyze the fast transient process and complicate accident situations in the core. The initative applications have shown that the stability and convergency in the calculations with the code are satisfactory.}
journal = []
volume = {8:1}
journal type = {AC}
place = {China}
year = {1988}
month = {Mar}
}