Published 1984 | Version v1
Report Open

Mathematical simulation of fuel materials swelling according to a quasistatic void model

Description

Technique and the algorithm solving the problem on fuel material swelling based on the quasistatic gas void model are given. Theories of plasticity and creep in increments are used for problem solving. The results of mathematical investigation of swelling in dispersed and single-component fuel are given, empirical dependences of fuel material swelling on burnup are concluded

Availability note (English)

MF available from INIS under the Report Number.

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Additional details

Additional titles

Original title (Russian)
Расчетное моделирование распухания топливных материалов по модели квазистатических пор

Publishing Information

Imprint Pagination
24 p.
Report number
IAE--3999/4

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
18001619
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
BURNUP; FISSION PRODUCTS; HIGH TEMPERATURE; MATHEMATICAL MODELS; SOLID FUELS; STRAINS; STRESSES; SWELLING; TIME DEPENDENCE; VOIDS
Descriptors DEC
DEFORMATION; ENERGY SOURCES; FUELS; ISOTOPES; MATERIALS; NUCLEAR FUELS; RADIOACTIVE MATERIALS; REACTOR MATERIALS

Optional Information

Notes
6 refs.; 6 figs.