Detail publikace

Návrh přesných světelných systémů s využitím citlivostní analýzy

KŘÍŽ, T.

Originální název

Design of Lightning Systems with Usage Sensitivity Analysis for Improvement of Numerical Model

Český název

Návrh přesných světelných systémů s využitím citlivostní analýzy

Anglický název

Design of Lightning Systems with Usage Sensitivity Analysis for Improvement of Numerical Model

Typ

článek v časopise

Jazyk

en

Originální abstrakt

The paper presents usage of the R-FEM method in the CFX environment. There is describes usage of the sensitivity analysis for improvement of numerical model and change dimensions of numerical model according to radiation pattern and required light distribution. 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 model of head-lamp. Sensitivity analysis was used to change dimensions of numerical model according to lighting distribution.

Český abstrakt

Článek popisuje použití R-FEM metody v prostředí CFX. Je zde popsáno zpřesnění numerického modelu světelného systému pomocí citlivostní analýzy. R-FEM metoda je použita pro výpočet světelného systému. Pro výpočet osvětlení lze využít v CFXDiscrete Transfer Model a Monte Carlo Model.

Anglický abstrakt

The paper presents usage of the R-FEM method in the CFX environment. There is describes usage of the sensitivity analysis for improvement of numerical model and change dimensions of numerical model according to radiation pattern and required light distribution. 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 model of head-lamp. Sensitivity analysis was used to change dimensions of numerical model according to lighting distribution.

Klíčová slova

MKP, osvětlení, citlivostní analýza

Rok RIV

2011

Vydáno

19.03.2011

Nakladatel

The Electromagnetics Academy

Místo

Marrakesh

Strany od

465

Strany do

468

Strany počet

5

BibTex


@article{BUT73097,
  author="Tomáš {Kříž}",
  title="Design of Lightning Systems with Usage Sensitivity Analysis for Improvement of Numerical Model",
  annote="The paper presents usage of the R-FEM method in the CFX environment. There is describes usage of the sensitivity analysis for improvement of numerical model and change dimensions of numerical model according to radiation pattern and required light distribution. 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 model of head-lamp. Sensitivity analysis was used to change dimensions of numerical model according to lighting distribution.",
  address="The Electromagnetics Academy",
  chapter="73097",
  institution="The Electromagnetics Academy",
  number="2011",
  volume="2011",
  year="2011",
  month="march",
  pages="465--468",
  publisher="The Electromagnetics Academy",
  type="journal article"
}