Computational Modeling of a Time-independent, Heterogeneous Reactor Core Using Simplified Discrete Ordinates Neutron Transport Techniques - Couverture souple

Labowski, Kristofer S

 
9781249830511: Computational Modeling of a Time-independent, Heterogeneous Reactor Core Using Simplified Discrete Ordinates Neutron Transport Techniques
Couverture souple
ISBN 10 : 1249830516 ISBN 13 : 9781249830511
Editeur : Biblioscholar, 2012

Synopsis

A three-dimensional neutron transport based, heterogeneous reactor code (3D-TRAN) was developed to model simple uniform isotropic sources and isotropic fission sources. The code was developed using level symmetric angular quadrature sets and three spatial quadratures: the Diamond Difference (DD), Step, and Linear Characteristic (LC) methods. Each method was analyzed and compared for accuracy, rate of convergence, and stability. The LC method was found to be the most accurate method with a broader range of stability through heterogeneous absorbing regions than the DD method. The Step method always remains positive and stable, but converges very slowly to a specified answer in the limit as the mesh is refined.

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Éditeur
Biblioscholar
Date d'édition
2012
Langue
anglais
ISBN 10 
1249830516
ISBN 13 
9781249830511
Reliure
Broché
Nombre de pages
160
Coordonnées du fabricant
non disponible
Personne responsable
non disponible

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9781025092218: Computational Modeling of a Time-independent, Heterogeneous Reactor Core Using Simplified Discrete Ordinates Neutron Transport Techniques

Edition présentée

ISBN 10 :  102509221X ISBN 13 :  9781025092218
Editeur : Hutson Street Press, 2025
Couverture rigide