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Coupling of the SYRTHES thermal code with the ESTET or N3S fluid mechanics codes; Couplage du code de thermique SYRTHES et des codes de mecanique des fluides ESTET ou N3S

Abstract

Thermal aspects take place in several industrial applications in which Electricite de France (EdF) is concerned. In most cases, several physical phenomena like conduction, radiation and convection are involved in thermal transfers. The aim of this paper is to present a numerical tool adapted to industrial configurations and which uses the coupling between fluid convection (resolved with ESTET in finite-volumes or with N3S in finite-elements) and radiant heat transfers between walls (resolved with SYRTHES using a radiosity method). SYRTHES manages the different thermal exchanges that can occur between fluid and solid domains thanks to an explicit iterative method. An extension of SYRTHES has been developed which allows to take into account simultaneously several fluid codes using `message passing` computer tools like Parallel Virtual Machine (PVM) and the code coupling software CALCIUM developed by the Direction of Studies and Researches (DER) of EdF. Various examples illustrate the interest of such a numerical tool. (J.S.) 12 refs.
Authors:
Peniguel, C; [1]  Rupp, I [2] 
  1. Electricite de France (EDF), 78 - Chatou (France). Direction des Etudes et Recherches
  2. Simulog, 78 (France)
Publication Date:
Dec 31, 1997
Product Type:
Conference
Report Number:
ETDE-FR-99713658; CONF-9704238-
Reference Number:
SCA: 420400; 990200; PA: FRC-98:004924; EDB-99:031211; SN: 98002035295
Resource Relation:
Conference: Workshop on thermal modeling: at the crossroads of several subjects of physics, Journee d`etude sur la modelisation thermique: point de rencontre de plusieurs disciplines de la physique, Les Renardieres (France), 30 Apr 1997; Other Information: PBD: 1997; Related Information: Is Part Of Workshop on thermal modeling: at the crossroads of several subjects of physics; PB: 90 p.; La modelisation thermique: point de rencontre de plusieurs disciplines de la physique
Subject:
42 ENGINEERING NOT INCLUDED IN OTHER CATEGORIES; 99 MATHEMATICS, COMPUTERS, INFORMATION SCIENCE, MANAGEMENT, LAW, MISCELLANEOUS; CONVECTION; RADIANT HEAT TRANSFER; THERMAL CONDUCTION; FLUID MECHANICS; COMPUTERIZED SIMULATION; FINITE ELEMENT METHOD; S CODES; E CODES; N CODES; ITERATIVE METHODS; HEAT FLUX; FLUID FLOW; MESH GENERATION; TEMPERATURE GRADIENTS
OSTI ID:
316713
Research Organizations:
Societe Francaise des Thermiciens, 75 - Paris (France)
Country of Origin:
France
Language:
French
Other Identifying Numbers:
Other: ON: DE99713658; TRN: FR9804924
Availability:
OSTI as DE99713658
Submitting Site:
FR
Size:
pp. 31-42
Announcement Date:

Citation Formats

Peniguel, C, and Rupp, I. Coupling of the SYRTHES thermal code with the ESTET or N3S fluid mechanics codes; Couplage du code de thermique SYRTHES et des codes de mecanique des fluides ESTET ou N3S. France: N. p., 1997. Web.
Peniguel, C, & Rupp, I. Coupling of the SYRTHES thermal code with the ESTET or N3S fluid mechanics codes; Couplage du code de thermique SYRTHES et des codes de mecanique des fluides ESTET ou N3S. France.
Peniguel, C, and Rupp, I. 1997. "Coupling of the SYRTHES thermal code with the ESTET or N3S fluid mechanics codes; Couplage du code de thermique SYRTHES et des codes de mecanique des fluides ESTET ou N3S." France.
@misc{etde_316713,
title = {Coupling of the SYRTHES thermal code with the ESTET or N3S fluid mechanics codes; Couplage du code de thermique SYRTHES et des codes de mecanique des fluides ESTET ou N3S}
author = {Peniguel, C, and Rupp, I}
abstractNote = {Thermal aspects take place in several industrial applications in which Electricite de France (EdF) is concerned. In most cases, several physical phenomena like conduction, radiation and convection are involved in thermal transfers. The aim of this paper is to present a numerical tool adapted to industrial configurations and which uses the coupling between fluid convection (resolved with ESTET in finite-volumes or with N3S in finite-elements) and radiant heat transfers between walls (resolved with SYRTHES using a radiosity method). SYRTHES manages the different thermal exchanges that can occur between fluid and solid domains thanks to an explicit iterative method. An extension of SYRTHES has been developed which allows to take into account simultaneously several fluid codes using `message passing` computer tools like Parallel Virtual Machine (PVM) and the code coupling software CALCIUM developed by the Direction of Studies and Researches (DER) of EdF. Various examples illustrate the interest of such a numerical tool. (J.S.) 12 refs.}
place = {France}
year = {1997}
month = {Dec}
}