Systematic derivation of GSP3 (0) equations, its discretization using GTIN method and development of a switchable SP3 to GSP3 (0) neutron transport solver

A Mishra, A Ray, T Singh - Progress in Nuclear Energy, 2024 - Elsevier
Abstract The Generalized Simplified Spherical Harmonics (GSP N) method has drawn
recent interest owing to the fact that theoretically, it is equivalent to the PN and does not rely …

[HTML][HTML] Development of a diffusive simplified double PN approximation to the neutron transport equation

A Carreño, A Vidal-Ferràndiz, D Ginestar… - Annals of Nuclear …, 2024 - Elsevier
The neutron transport equation models the distribution of the neutron power inside a reactor
core. The complexity of integrating this equation implies the use of some angular …