All

What are you looking for?

All
Projects
Results
Organizations

Quick search

  • Projects supported by TA ČR
  • Excellent projects
  • Projects with the highest public support
  • Current projects

Smart search

  • That is how I find a specific +word
  • That is how I leave the -word out of the results
  • “That is how I can find the whole phrase”

Validation of the LP Code MELCOR 1.8.6 for Containment Analyses With Hydrogen Recombiners Using Results From the OECD/NEA Experimental Project THAI

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46356088%3A_____%2F12%3A%230001675" target="_blank" >RIV/46356088:_____/12:#0001675 - isvavai.cz</a>

  • Result on the web

    <a href="http://dx.doi.org/10.1115/ICONE20-POWER2012-54240" target="_blank" >http://dx.doi.org/10.1115/ICONE20-POWER2012-54240</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1115/ICONE20-POWER2012-54240" target="_blank" >10.1115/ICONE20-POWER2012-54240</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Validation of the LP Code MELCOR 1.8.6 for Containment Analyses With Hydrogen Recombiners Using Results From the OECD/NEA Experimental Project THAI

  • Original language description

    Two experiments with different types of PAR unit (from the vendors Areva and NIS, respectively) from the international experimental project THAI (organized by OECD/NEA) were simulated with the lumped parameter code MELCOR 1.8.6. A simple model of PAR units, based on identification of sinks and sources of mass and energy in each time step, was implemented in the code, taking advantage of FORTRAN functions and vendors-furnished correlations for the recombination rate. The two experiments, HR-12 and HR-14,were characterised by elevated pressure and temperature in steam-saturated atmospheres with lack of oxygen (i.e. oxygen starvation conditions). The MELCOR code with the simple PAR model succeeded to accurately predict the recombination rate, including the efficiency drop due to oxygen starvation. The precision achieved in calculation of other quantities such as pressure and gas concentrations was less accurate, reflecting the possibilities of a lumped parameter code.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JF - Nuclear energy

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    N - Vyzkumna aktivita podporovana z neverejnych zdroju

Others

  • Publication year

    2012

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    20th International Conference on Nuclear Engineering and the ASME 2012 Power Conference, Volume 3

  • ISBN

    978-0-7918-4497-7

  • ISSN

  • e-ISSN

  • Number of pages

    10

  • Pages from-to

    149-158

  • Publisher name

    ASME

  • Place of publication

    New York, USA

  • Event location

    Anaheim, CA, USA

  • Event date

    Jan 1, 2012

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article