Numerical propositions for integral equations in the light field with multiple reflections

• Autorzy: Hącia, L.
• Konferencja: Scientific Conference on Computer Applications in Electrical Engineering [13; April 14-16, 2008; Poznan]
• Języki publikacji: EN

Abstrakty

EN

First the paper presents a multiple reflection method for calculation of luminous flux in interiors. The method of boundary integrals is applied. It leads to system of linear equations describing discrete values of overall luminous flux at particular surface elements of considered interior. Next, numerical propositions to solve integral equations modelling the light field with multiple reflections. Numerical examples are illustrated using the discretization method. In the paper quadrature method and projection methods (Galerkin method and collocation method) are proposed. In the future, a comparison between presented methods will be made.

Słowa kluczowe

EN

light field; multiple reflections; luminous flux; numerical method; integral equation

• Czasopismo: Poznan University of Technology Academic Journals. Electrical Engineering
• Rocznik: 2009
• Tom: No 59
• Strony: 73-85
• Opis fizyczny: Bibliogr. 14 poz.

Twórcy

autor

Hącia, L.

• Poznan University of Technology

Bibliografia

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