A finite volume method for cylindrical heat conduction problems based on local analytical solution

Handle URI:
http://hdl.handle.net/10754/562336
Title:
A finite volume method for cylindrical heat conduction problems based on local analytical solution
Authors:
Li, Wang; Yu, Bo; Wang, Xinran; Wang, Peng; Sun, Shuyu ( 0000-0002-3078-864X )
Abstract:
A new finite volume method for cylindrical heat conduction problems based on local analytical solution is proposed in this paper with detailed derivation. The calculation results of this new method are compared with the traditional second-order finite volume method. The newly proposed method is more accurate than conventional ones, even though the discretized expression of this proposed method is slightly more complex than the second-order central finite volume method, making it cost more calculation time on the same grids. Numerical result shows that the total CPU time of the new method is significantly less than conventional methods for achieving the same level of accuracy. © 2012 Elsevier Ltd. All rights reserved.
KAUST Department:
Computational Transport Phenomena Lab; Physical Sciences and Engineering (PSE) Division; Environmental Science and Engineering Program
Publisher:
Elsevier BV
Journal:
International Journal of Heat and Mass Transfer
Issue Date:
Oct-2012
DOI:
10.1016/j.ijheatmasstransfer.2012.05.043
Type:
Article
ISSN:
00179310
Sponsors:
The study is supported by the National Science Foundation of China (Nos. 51176204 and 51134006), and the State Key Laboratory of Multiphase Flow in Power Engineering (Xi'an Jiaotong University).
Appears in Collections:
Articles; Environmental Science and Engineering Program; Physical Sciences and Engineering (PSE) Division; Computational Transport Phenomena Lab

Full metadata record

DC FieldValue Language
dc.contributor.authorLi, Wangen
dc.contributor.authorYu, Boen
dc.contributor.authorWang, Xinranen
dc.contributor.authorWang, Pengen
dc.contributor.authorSun, Shuyuen
dc.date.accessioned2015-08-03T10:01:25Zen
dc.date.available2015-08-03T10:01:25Zen
dc.date.issued2012-10en
dc.identifier.issn00179310en
dc.identifier.doi10.1016/j.ijheatmasstransfer.2012.05.043en
dc.identifier.urihttp://hdl.handle.net/10754/562336en
dc.description.abstractA new finite volume method for cylindrical heat conduction problems based on local analytical solution is proposed in this paper with detailed derivation. The calculation results of this new method are compared with the traditional second-order finite volume method. The newly proposed method is more accurate than conventional ones, even though the discretized expression of this proposed method is slightly more complex than the second-order central finite volume method, making it cost more calculation time on the same grids. Numerical result shows that the total CPU time of the new method is significantly less than conventional methods for achieving the same level of accuracy. © 2012 Elsevier Ltd. All rights reserved.en
dc.description.sponsorshipThe study is supported by the National Science Foundation of China (Nos. 51176204 and 51134006), and the State Key Laboratory of Multiphase Flow in Power Engineering (Xi'an Jiaotong University).en
dc.publisherElsevier BVen
dc.subjectAnalytical solutionen
dc.subjectCylindrical coordinateen
dc.subjectFinite volume methoden
dc.subjectHeat conductionen
dc.subjectSecond-order central difference schemeen
dc.titleA finite volume method for cylindrical heat conduction problems based on local analytical solutionen
dc.typeArticleen
dc.contributor.departmentComputational Transport Phenomena Laben
dc.contributor.departmentPhysical Sciences and Engineering (PSE) Divisionen
dc.contributor.departmentEnvironmental Science and Engineering Programen
dc.identifier.journalInternational Journal of Heat and Mass Transferen
dc.contributor.institutionBeijing Key Laboratory of Urban Oil and Gas Distribution Technology, China University of Petroleum, Beijing 102249, Chinaen
kaust.authorSun, Shuyuen
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