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The discrete ordinate method in association with the finite-volume method in non-structured mesh; Methode des ordonnees discretes associee a la methode des volumes finis en maillage non structure

Abstract

The description of an efficient method of radiant heat transfer field determination in a grey semi-transparent environment included in a 2-D polygonal cavity with surface boundaries that reflect the radiation in a purely diffusive manner is proposed, at the equilibrium and in radiation-conduction coupling situation. The technique uses simultaneously the finite-volume method in non-structured triangular mesh, the discrete ordinate method and the ray shooting method. The main mathematical developments and comparative results with the discrete ordinate method in orthogonal curvilinear coordinates are included. (J.S.) 10 refs.
Authors:
Le Dez, V; Lallemand, M; [1]  Sakami, M; Charette, A [2] 
  1. Ecole Nationale Superieure de Mecanique et d`Aerotechnique (ENSMA), 86 - Poitiers (France)
  2. Quebec Univ., Chicoutimi, PQ (Canada). Dept. des Sciences Appliquees
Publication Date:
Dec 31, 1996
Product Type:
Conference
Report Number:
ETDE-FR-99703312; CONF-9602163-
Reference Number:
SCA: 420400; 990200; PA: FRC-98:004829; EDB-99:046711; SN: 98002014925
Resource Relation:
Conference: Workshop on calculation codes for radiant heat transfers, Journee d`etudes sur les codes de calcul de rayonnement thermique, France (France), 14 Feb 1996; Other Information: PBD: 1996; Related Information: Is Part Of Calculation codes for radiant heat transfers; PB: 158 p.; Les codes de calcul de rayonnement thermique
Subject:
42 ENGINEERING NOT INCLUDED IN OTHER CATEGORIES; 99 MATHEMATICS, COMPUTERS, INFORMATION SCIENCE, MANAGEMENT, LAW, MISCELLANEOUS; RADIANT HEAT TRANSFER; FINITE ELEMENT METHOD; DISCRETE ORDINATE METHOD; TEMPERATURE GRADIENTS; HEAT FLUX; MESH GENERATION; REFLECTION; CAVITIES; COMPUTERIZED SIMULATION
OSTI ID:
333943
Research Organizations:
Societe Francaise des Thermiciens, 75 - Paris (France)
Country of Origin:
France
Language:
French
Other Identifying Numbers:
Other: ON: DE99703312; TRN: FR9804829
Availability:
OSTI as DE99703312
Submitting Site:
FR
Size:
pp. 87-98
Announcement Date:

Citation Formats

Le Dez, V, Lallemand, M, Sakami, M, and Charette, A. The discrete ordinate method in association with the finite-volume method in non-structured mesh; Methode des ordonnees discretes associee a la methode des volumes finis en maillage non structure. France: N. p., 1996. Web.
Le Dez, V, Lallemand, M, Sakami, M, & Charette, A. The discrete ordinate method in association with the finite-volume method in non-structured mesh; Methode des ordonnees discretes associee a la methode des volumes finis en maillage non structure. France.
Le Dez, V, Lallemand, M, Sakami, M, and Charette, A. 1996. "The discrete ordinate method in association with the finite-volume method in non-structured mesh; Methode des ordonnees discretes associee a la methode des volumes finis en maillage non structure." France.
@misc{etde_333943,
title = {The discrete ordinate method in association with the finite-volume method in non-structured mesh; Methode des ordonnees discretes associee a la methode des volumes finis en maillage non structure}
author = {Le Dez, V, Lallemand, M, Sakami, M, and Charette, A}
abstractNote = {The description of an efficient method of radiant heat transfer field determination in a grey semi-transparent environment included in a 2-D polygonal cavity with surface boundaries that reflect the radiation in a purely diffusive manner is proposed, at the equilibrium and in radiation-conduction coupling situation. The technique uses simultaneously the finite-volume method in non-structured triangular mesh, the discrete ordinate method and the ray shooting method. The main mathematical developments and comparative results with the discrete ordinate method in orthogonal curvilinear coordinates are included. (J.S.) 10 refs.}
place = {France}
year = {1996}
month = {Dec}
}