Published 1991 | Version v1
Miscellaneous Metadata-only

Method of characteristics in complex geometry MCCG scheme for shielding calculations

Creators

  • 1. Gosudarstvennyj Komitet po Ispol'zovaniyu Atomnoj Ehnergii SSSR, Obninsk (Russian Federation). Fiziko-Ehnergeticheskij Inst.

Description

The generalisation of consistent diffusion differencing method for unregular geometry for acceleration of inner iterations in method of characteristics in complex geometry is given. Numerical results for LMFBR-schielding benchmark problem and LMFBR schielding calculation in complex geometry are presented to demonstrate possibility of MCCG-scheme in geometry description and effectiveness of acceleration method. 8 refs.; 1 fig.; 1 tab

Part of:
Problems of nuclear science and technology

Additional details

Additional titles

Original title (Russian)
Применение метода характеристик в сложной геометрии (MCCG-схема) для расчетов защиты от ионизирующих излучений

Publishing Information

Publisher
Inst. Atomnoj Ehnergii.
Imprint Place
Moscow (Russian Federation)
Imprint Title
Problems of nuclear science and technology
Imprint Pagination
104 p.
Journal Issue
no.1
Series
Fizika yadernykh reaktorov.;Fizika i metody rascheta yadernykh reaktorov.
Journal Page Range
p. 88-90.
ISSN
0205-4671
Report number
INIS-RU--366

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
25020189
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
Descriptors DEI
COMPUTER CALCULATIONS; EFFICIENCY; FINITE DIFFERENCE METHOD; HETEROGENEOUS EFFECTS; ITERATIVE METHODS; LMFBR TYPE REACTORS; RADIATION FLUX; RADIATION TRANSPORT; SHIELDS
Descriptors DEC
BREEDER REACTORS; CALCULATION METHODS; EPITHERMAL REACTORS; FAST REACTORS; FBR TYPE REACTORS; LIQUID METAL COOLED REACTORS; NUMERICAL SOLUTION; REACTORS

Optional Information

Notes
Imprint:Voprosy atomnoj nauki i tekhniki.;Nauchno-tekhnicheskij sbornik.