TY - JOUR
T1 - Development of a Gauss-Chandrasekhar Quadrature for the Boundary Sources Method with Anisotropic Scattering
AU - Van den Eynde, Gert
AU - Beauwens, Robert
AU - Mund, Ernest
A2 - Aït Abderrahim, Hamid
N1 - Score = 10
PY - 2008/3
Y1 - 2008/3
N2 - This paper describes the development of a specialised quadrature routine, the Gauss-Chandrasekhar quadrature, and its implementation in the Boundary Source Code CASE. This quadrature routine takes into account the special form of the integrand needed in the calculation of the angular moments of the Green's function of the transport operator. As a result the needed integrals can be calculated much faster, resulting in a general speed-up of the boundary source code.
AB - This paper describes the development of a specialised quadrature routine, the Gauss-Chandrasekhar quadrature, and its implementation in the Boundary Source Code CASE. This quadrature routine takes into account the special form of the integrand needed in the calculation of the angular moments of the Green's function of the transport operator. As a result the needed integrals can be calculated much faster, resulting in a general speed-up of the boundary source code.
KW - boundary source method
KW - anisotropic scattering
KW - gauss-chandrasekhar quadrature
UR - http://ecm.sckcen.be/OTCS/llisapi.dll/open/ezp_93248
UR - http://knowledgecentre.sckcen.be/so2/bibref/5399
U2 - 10.1080/00411450802526012
DO - 10.1080/00411450802526012
M3 - Article
VL - 37
SP - 344
EP - 360
JO - Transport Theory and Statistical Physics
JF - Transport Theory and Statistical Physics
SN - 0041-1450
IS - 2-4
ER -