Analytical spatial reconstruction scheme for the coarse-mesh solutions generated by the constant spectral nodal method for monoenergetic discrete ordinates transport calculations in X,Y geometry fission–chain reacting systems

2013 ◽  
Vol 53 ◽  
pp. 274-279 ◽  
Author(s):  
Welton A. Menezes ◽  
Hermes Alves Filho ◽  
Ricardo C. Barros ◽  
Caroline S. Moraes ◽  
Dany S. Dominguez
Keyword(s):  
Discrete Ordinates ◽  
Coarse Mesh ◽  
Reconstruction Scheme ◽  
Nodal Method ◽  
Spatial Reconstruction ◽  
Reacting Systems

A hybrid spectral nodal method for multigroup X,Y-geometry discrete ordinates eigenvalue problems

2017 ◽  
Vol 95 ◽  
pp. 33-39 ◽  
Author(s):  
Davi José M. Silva ◽  
Hermes Alves Filho ◽  
Ricardo C. Barros
Keyword(s):  
Eigenvalue Problems ◽  
Discrete Ordinates ◽  
Nodal Method

Composite spatial grid spectral nodal method for one-speed discrete ordinates deep penetration problems in X,Y geometry

2010 ◽  
Vol 52 (3) ◽  
pp. 298-303 ◽  
Author(s):  
Dany S. Dominguez ◽  
Francisco B.S. Oliveira ◽  
Hermes Alves Filho ◽  
Ricardo C. Barros
Keyword(s):  
Discrete Ordinates ◽  
Deep Penetration ◽  
Nodal Method ◽  
Spatial Grid
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