Detail publikace

Numerické modelování světelných zdrojů metodou R-FEM v prostředí CFX

KŘÍŽ, T. MIKULKA, J. FIALA, P. KROUTILOVÁ, E.

Originální název

Numerical Modeling of Light Sources with R-FEM Method in CFX Environment

Český název

Numerické modelování světelných zdrojů metodou R-FEM v prostředí CFX

Anglický název

Numerical Modeling of Light Sources with R-FEM Method in CFX Environment

Typ

článek ve sborníku

Jazyk

en

Originální abstrakt

Paper presents usage of the R-FEM method in the CFX environment. The R-FEM method was used for modeling of special light sources and to compute lighting of surfaces from these sources with very good results. Basic description of the R-FEM method is described below. For modeling of the light sources in the CFX environment was used combination of the Finite Volume Method and the radiation method which are included with the CFX (The Discrete Transfer Model and The Monte Carlo Model). Numerical results are presented by models with basic optical geometry (parabolic surface with light source placed in focus point and reflecting surfaces with different angular displacement). There are presented numerical results for mirrored reflecting surfaces and diffusion reflecting surfaces with different degrees of diffusion.

Český abstrakt

Paper presents usage of the R-FEM method in the CFX environment. The R-FEM method was used for modeling of special light sources and to compute lighting of surfaces from these sources with very good results. Basic description of the R-FEM method is described below. For modeling of the light sources in the CFX environment was used combination of the Finite Volume Method and the radiation method which are included with the CFX (The Discrete Transfer Model and The Monte Carlo Model). Numerical results are presented by models with basic optical geometry (parabolic surface with light source placed in focus point and reflecting surfaces with different angular displacement). There are presented numerical results for mirrored reflecting surfaces and diffusion reflecting surfaces with different degrees of diffusion.

Anglický abstrakt

Paper presents usage of the R-FEM method in the CFX environment. The R-FEM method was used for modeling of special light sources and to compute lighting of surfaces from these sources with very good results. Basic description of the R-FEM method is described below. For modeling of the light sources in the CFX environment was used combination of the Finite Volume Method and the radiation method which are included with the CFX (The Discrete Transfer Model and The Monte Carlo Model). Numerical results are presented by models with basic optical geometry (parabolic surface with light source placed in focus point and reflecting surfaces with different angular displacement). There are presented numerical results for mirrored reflecting surfaces and diffusion reflecting surfaces with different degrees of diffusion.

Klíčová slova

R-FEM, CFX, světelné zdroje, modelování

Rok RIV

2010

Vydáno

09.04.2010

ISBN

978-1-934142-12-7

Kniha

PIERS 2010 in Xi'an Proceedings

Strany od

424

Strany do

427

Strany počet

4

BibTex


@inproceedings{BUT29365,
  author="Tomáš {Kříž} and Jan {Mikulka} and Pavel {Fiala} and Eva {Kroutilová}",
  title="Numerical Modeling of Light Sources with R-FEM Method in CFX Environment",
  annote="Paper presents usage of the R-FEM method in the CFX environment. The R-FEM method was used for modeling of special light sources and to compute lighting of surfaces from these sources with very good results. Basic description of the R-FEM method is described below. For modeling of the light sources in the CFX environment was used combination of the Finite Volume Method and the radiation method which are included with the CFX (The Discrete Transfer Model and The Monte Carlo Model). Numerical results are presented by models with basic optical geometry (parabolic surface with light source placed in focus point and reflecting
surfaces with different angular displacement). There are presented numerical results for mirrored reflecting surfaces and diffusion reflecting surfaces with different degrees of diffusion.",
  booktitle="PIERS 2010 in Xi'an Proceedings",
  chapter="29365",
  howpublished="online",
  year="2010",
  month="april",
  pages="424--427",
  type="conference paper"
}