title: Finite element analysis of diffuse illumination systems.
abstract: Use of the MSC/NASTRAN finite element thermal radiation model to analyze illumination systems containing Lambertian diffusers and sources is described. The results of an analysis of a typical system are shown to agree with measurements. The standard deviation of the differences between prediction and measurement was <2%.
authors.forename: D E
authors.initials: DE
authors.lastname: Oinen
authors.forename: V L
authors.initials: VL
authors.lastname: Genberg