Modelling of Temperature Field in a Reactor Vessel Downcomer during Transients

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F03%3A02094660" target="_blank" >RIV/68407700:21220/03:02094660 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Modelling of Temperature Field in a Reactor Vessel Downcomer during Transients

Original language description

Detailed 3D modeling of fluid flow in currently operating and future reactors is an integral part of modern scientific research worldwide. The phenomenal increase of computational capabilities in the last decades made feasible not only a full 3D modelingof large systems but also an introduction of turbulence models and complex modeling details into the CFD codes, increasing the need for experimental data for code benchmarking. To reduce cost of obtaining experimental data in large facilities representing the integral reactor-vessel-loop system, international projects were established and the experimental database has been obtained. This paper presents validation of CFD code Fluent 6.0 against experimental data from such database.

Czech name

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Czech description

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Type

A - Audiovisual production

CEP classification

JF - Nuclear energy

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2003

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

ISBN

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Place of publication

Praha

Publisher/client name

Not available

Version

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Carrier ID

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