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Analysis of the temperature field in a reactor fuel element of complex geometry

Abstract

An effective analytical method for determining the steady integral thermal conductivity and temperature distributions in cluster fuel elements has been developed. This method takes into account: distribution of heat generation, given by nonsymmetric function over the fuel rod cross section, q = q(r,{phi}); the thermal conductivity of the fuel and cladding material dependent on temperature, {lambda} = {lambda}(t), {lambda}{sub k} = {lambda}{sub k} (t); the fuel element cooling conditions defined by boundary conditions of the first, second or third kind. The second part of the paper presents the application of the developed method to a given fuel element. (author)
Authors:
Spasojevic, D; Vehauc, A [1] 
  1. Boris Kidric Institute of Nuclear Sciences, Vinca, Beograd (Yugoslavia)
Publication Date:
Jun 15, 1969
Product Type:
Miscellaneous
Report Number:
INIS-RS-1482
Resource Relation:
Other Information: 7 refs., 5 figs
Subject:
22 GENERAL STUDIES OF NUCLEAR REACTORS; ANALYTICAL SOLUTION; BOUNDARY CONDITIONS; CLADDING; COOLING; FUEL ELEMENTS; FUEL RODS; TEMPERATURE DISTRIBUTION; THERMAL CONDUCTIVITY
OSTI ID:
21100464
Country of Origin:
Serbia
Language:
English
Other Identifying Numbers:
TRN: RS08RB289110559
Availability:
Available from INIS in electronic form; Also available from the Institute of nuclear sciences Vinca
Submitting Site:
INIS
Size:
v. 20(3) 8 pages
Announcement Date:
Dec 08, 2008

Citation Formats

Spasojevic, D, and Vehauc, A. Analysis of the temperature field in a reactor fuel element of complex geometry. Serbia: N. p., 1969. Web.
Spasojevic, D, & Vehauc, A. Analysis of the temperature field in a reactor fuel element of complex geometry. Serbia.
Spasojevic, D, and Vehauc, A. 1969. "Analysis of the temperature field in a reactor fuel element of complex geometry." Serbia.
@misc{etde_21100464,
title = {Analysis of the temperature field in a reactor fuel element of complex geometry}
author = {Spasojevic, D, and Vehauc, A}
abstractNote = {An effective analytical method for determining the steady integral thermal conductivity and temperature distributions in cluster fuel elements has been developed. This method takes into account: distribution of heat generation, given by nonsymmetric function over the fuel rod cross section, q = q(r,{phi}); the thermal conductivity of the fuel and cladding material dependent on temperature, {lambda} = {lambda}(t), {lambda}{sub k} = {lambda}{sub k} (t); the fuel element cooling conditions defined by boundary conditions of the first, second or third kind. The second part of the paper presents the application of the developed method to a given fuel element. (author)}
place = {Serbia}
year = {1969}
month = {Jun}
}