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Solution of small-group equations of neutron transport in XYZ geometry with the help of decomposition-coordination algorithm in 2P{sub 0}-approximation; Reshenie malogruppovykh uravnenij perenosa nejtronov v XYZ-geometrii s pomoshch`yu algoritma dekompozitsii-koordinatsii v 2P{sub 0}- priblizhenii

Abstract

The algorithm of three dimensional equation of neutron transport to 2P{sub N}-approximation is described. The methods of such types are used before to solve one- and two-dimensional problems on transport. This is the first attempt to solve the diffusion-type equation in XYZ-geometry using the algorithm of decomposition - coordination, realized in 2P{sub 0}-approximation. The algorithm of solution and the results of neutron-physical calculations are presented in the paper. 6 refs.; 3 figs.; 2 tabs.
Authors:
Publication Date:
Dec 31, 1990
Product Type:
Technical Report
Report Number:
FEI-2082
Reference Number:
SCA: 663610; PA: AIX-23:033164; SN: 92000710830
Resource Relation:
Other Information: PBD: 1990
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; NEUTRON TRANSPORT; ALGORITHMS; P2-APPROXIMATION; BOUNDARY CONDITIONS; COMPUTER CALCULATIONS; GROUP CONSTANTS; MULTIPLICATION FACTORS; NEUTRON TRANSPORT THEORY; PWR TYPE REACTORS; REACTOR CORES; SNR REACTOR; THEORETICAL DATA; THREE-DIMENSIONAL CALCULATIONS; 663610; NEUTRON PHYSICS
OSTI ID:
10136046
Research Organizations:
Gosudarstvennyj Komitet po Ispol`zovaniyu Atomnoj Ehnergii SSSR, Obninsk (Russian Federation). Fiziko-Ehnergeticheskij Inst.
Country of Origin:
USSR
Language:
Russian
Other Identifying Numbers:
Other: ON: DE92624937; TRN: SU9202039033164
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
12 p.
Announcement Date:
Jul 05, 2005

Citation Formats

Polivanskij, V P. Solution of small-group equations of neutron transport in XYZ geometry with the help of decomposition-coordination algorithm in 2P{sub 0}-approximation; Reshenie malogruppovykh uravnenij perenosa nejtronov v XYZ-geometrii s pomoshch`yu algoritma dekompozitsii-koordinatsii v 2P{sub 0}- priblizhenii. USSR: N. p., 1990. Web.
Polivanskij, V P. Solution of small-group equations of neutron transport in XYZ geometry with the help of decomposition-coordination algorithm in 2P{sub 0}-approximation; Reshenie malogruppovykh uravnenij perenosa nejtronov v XYZ-geometrii s pomoshch`yu algoritma dekompozitsii-koordinatsii v 2P{sub 0}- priblizhenii. USSR.
Polivanskij, V P. 1990. "Solution of small-group equations of neutron transport in XYZ geometry with the help of decomposition-coordination algorithm in 2P{sub 0}-approximation; Reshenie malogruppovykh uravnenij perenosa nejtronov v XYZ-geometrii s pomoshch`yu algoritma dekompozitsii-koordinatsii v 2P{sub 0}- priblizhenii." USSR.
@misc{etde_10136046,
title = {Solution of small-group equations of neutron transport in XYZ geometry with the help of decomposition-coordination algorithm in 2P{sub 0}-approximation; Reshenie malogruppovykh uravnenij perenosa nejtronov v XYZ-geometrii s pomoshch`yu algoritma dekompozitsii-koordinatsii v 2P{sub 0}- priblizhenii}
author = {Polivanskij, V P}
abstractNote = {The algorithm of three dimensional equation of neutron transport to 2P{sub N}-approximation is described. The methods of such types are used before to solve one- and two-dimensional problems on transport. This is the first attempt to solve the diffusion-type equation in XYZ-geometry using the algorithm of decomposition - coordination, realized in 2P{sub 0}-approximation. The algorithm of solution and the results of neutron-physical calculations are presented in the paper. 6 refs.; 3 figs.; 2 tabs.}
place = {USSR}
year = {1990}
month = {Dec}
}