Inscrição na biblioteca: Guest
Início - ICHMT DL Ano atual Arquivos Comitê executivo Centro Internacional para Transferência de Calor e Massa

SEVERE ACCIDENT RESEARCH IN RUSSIA

DOI: 10.1615/ICHMT.1995.RadTransfProcHeatMassTransfSevNuclReactAcc.370

V. A. Sidorenko
Ministry of Russian Federation for Atomic Energy, Moscow

V. G. Asmolov
Nuclear Safety Institute of Russian Research Center "Kurchatov Institute", Moscow, Russia

Resumo

The objectives of the national program of work on severe accident research included the following components:

  • test of Western knowledge base quality;
  • determination of its application limits for the reactors of VVER type;
  • updating of the existing database as applied to specific features of Russian reactors;
  • obtaining of the experimental data for advancement of complex of calculation and analytic methods of severe accidents analysis;
  • updating of the national standard base taking into account the obtained experimental data as well as calculations performed using the new tool.
The report gives contents and results of the following experimental studies:
  • analysis of emergency processes prior to reactor core damage;
  • study of physical and chemical processes of fission products releases and their behavior under heating and damage of the reactor core;
  • study of the basic processes involved in destruction of fuel rods and fuel assemblies;
  • study of molten core behavior when interacting with the reactor vessel;
  • study of processes involved in the molten core-concrete interaction;
  • study of hydrogen behavior when its concentrations are close to manifestation of detonation effects;
  • study of filtered vented containment systems.

ICHMT Digital Library

Bow shocks on a jet-like solid body shape. Thermal Sciences 2004, 2004. Pulsed, supersonic fuel jets - their characteristics and potential for improved diesel engine injection. PULSED, SUPERSONIC FUEL JETS - THEIR CHARACTERISTICS AND POTENTIAL FOR IMPROVED DIESEL ENGINE INJECTION
View of engine compartment components (left). Plots of temperature distributions in centreplane, forward of engine (right). CHT-04 - Advances in Computational Heat Transfer III, 2004. Devel... DEVELOPMENT AND CURRENT STATUS OF INDUSTRIAL THERMOFLUIDS CFD ANALYSIS
Pratt & Whitney's F-135 Joint Strike Fighter Engine under test in Florida is a 3600F class jet engine. TURBINE-09, 2009. Turbine airfoil leading edge stagnation aerodynamics and heat transfe... TURBINE AIRFOIL LEADING EDGE STAGNATION AERODYNAMICS AND HEAT TRANSFER - A REVIEW
Refractive index reconstructed field. (a) Second iteration. (b) Fourth iteration. Radiative Transfer - VI, 2010. Theoretical development for refractive index reconstruction from a radiative ... THEORETICAL DEVELOPMENT FOR REFRACTIVE INDEX RECONSTRUCTION FROM A RADIATIVE TRANSFER EQUATION-BASED ALGORITHM
Two inclusion test, four collimated sources. Radiative Transfer - VI, 2010. New developments in frequency domain optical tomography. Part II. Application with a L-BFGS associated to an inexa... NEW DEVELOPMENTS IN FREQUENCY DOMAIN OPTICAL TOMOGRAPHY. PART II. APPLICATION WITH A L-BFGS ASSOCIATED TO AN INEXACT LINE SEARCH