Observatorio de I+D+i UPM

Memorias de investigación
Communications at congresses:
PERFORMANCE OF WHOLE CORE PIN-BY-PIN CALCULATIONS BY DOMAIN DECOMPOSITION THROUGH ALTERNATE DISSECTIONS IN STEADY STATE AND TRANSIENT CALCULATIONS
Year:2009
Research Areas
  • Naval engineering
Information
Abstract
Domain decomposition through alternate dissections methodology is applied to solve the transport corrected fine mesh finite difference multigroup diffusion problem at the homogenized pin-cell scale level for full cores including a nodal acceleration. Problems are solved in parallel computer architectures and the efficiency of the coding and method is addressed for steady state problems with thermal-hydraulic feedback and transients without thermal-hydraulic feedback on the cross sections for the moment
International
Si
Congress
International Conference on Mathematics, Computational Methods & Reactor Physics (M&C 2009)
960
Place
) Saratoga Springs, New York
Reviewers
Si
ISBN/ISSN
9781615673490
Start Date
03/05/2009
End Date
07/05/2009
From page
0
To page
0
PERFORMANCE OF WHOLE CORE PIN-BY-PIN CALCULATIONS BY DOMAIN DECOMPOSITION THROUGH ALTERNATE DISSECTIONS IN STEADY STATE AND TRANSIENT CALCULATIONS
Participants
  • Autor: Jose Javier Herrero Carrascosa (UPM)
  • Autor: Javier Jimenez Escalante (UPM)
  • Autor: Jose Maria Aragones Beltran (UPM)
  • Autor: Carolina Ahnert Iglesias (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Ciencia y Tecnología de sistemas avanzados de fisión nuclear
  • Centro o Instituto I+D+i: Instituto de Fusión Nuclear
  • Departamento: Ingeniería Nuclear
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