Quantification of the uncertainty of the physical models in the system thermal-hydraulic codes – PREMIUM benchmark

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26722445%3A_____%2F19%3AN0000045" target="_blank" >RIV/26722445:_____/19:N0000045 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/abs/pii/S0920379618307567" target="_blank" >https://www.sciencedirect.com/science/article/abs/pii/S0920379618307567</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.fusengdes.2018.11.049" target="_blank" >10.1016/j.fusengdes.2018.11.049</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Quantification of the uncertainty of the physical models in the system thermal-hydraulic codes – PREMIUM benchmark

Popis výsledku v původním jazyce

Pre-conceptual design studies for a European Demonstration Fusion Power Plant (DEMO) have been in progress since 2014. At this stage, while a range of design options are being considered, assessments of the safety and environmental impact of these options are carried out. This is to ensure that the DEMO plant is optimized for safety performance, and that it will demonstrate the favourable safety and environmental characteristics of fusion energy as part of its mission. To this end, safety studies have been under way since the start of the project, to set clear safety objectives and requirements, to analyse the response of the plant to off-normal events, to assess hazardous inventories, to develop strategies to minimize them, and to identify the main potential contributors to environmental releases and to occupational radiation exposure. Development of computer codes and models for safety analysis is accompanied by selected experimental activities focused on improving their validation, and these models have been used for initial studies of postulated accident scenarios, selected by a formal methodology. Studies of key aspects of waste management are also performed, to minimize the waste burden of DEMO and of fusion power plants that will follow.

Název v anglickém jazyce

Quantification of the uncertainty of the physical models in the system thermal-hydraulic codes – PREMIUM benchmark

Popis výsledku anglicky

Pre-conceptual design studies for a European Demonstration Fusion Power Plant (DEMO) have been in progress since 2014. At this stage, while a range of design options are being considered, assessments of the safety and environmental impact of these options are carried out. This is to ensure that the DEMO plant is optimized for safety performance, and that it will demonstrate the favourable safety and environmental characteristics of fusion energy as part of its mission. To this end, safety studies have been under way since the start of the project, to set clear safety objectives and requirements, to analyse the response of the plant to off-normal events, to assess hazardous inventories, to develop strategies to minimize them, and to identify the main potential contributors to environmental releases and to occupational radiation exposure. Development of computer codes and models for safety analysis is accompanied by selected experimental activities focused on improving their validation, and these models have been used for initial studies of postulated accident scenarios, selected by a formal methodology. Studies of key aspects of waste management are also performed, to minimize the waste burden of DEMO and of fusion power plants that will follow.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20305 - Nuclear related engineering; (nuclear physics to be 1.3);

Projekt

—

Návaznosti

N - Vyzkumna aktivita podporovana z neverejnych zdroju

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název periodika

Nuclear Engineering and Design

ISSN

0029-5493

e-ISSN

1872-759X

Svazek periodika

354

Číslo periodika v rámci svazku

December

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

23

Strana od-do

1-23

Kód UT WoS článku

000481647400024

EID výsledku v databázi Scopus

2-s2.0-85068575341