Please use this identifier to cite or link to this item: https://doi.org/10.1016/S0045-7825(01)00355-3
DC FieldValue
dc.titleDomain-free discretization method for doubly connected domain and its application to simulate natural convection in eccentric annuli
dc.contributor.authorShu, C.
dc.contributor.authorWu, Y.L.
dc.date.accessioned2014-06-17T06:17:53Z
dc.date.available2014-06-17T06:17:53Z
dc.date.issued2002-03-15
dc.identifier.citationShu, C., Wu, Y.L. (2002-03-15). Domain-free discretization method for doubly connected domain and its application to simulate natural convection in eccentric annuli. Computer Methods in Applied Mechanics and Engineering 191 (17-18) : 1827-1841. ScholarBank@NUS Repository. https://doi.org/10.1016/S0045-7825(01)00355-3
dc.identifier.issn00457825
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/59985
dc.description.abstractIn this paper, an efficient numerical approach, the domain-free discretization (DFD) method, was presented to solve partial differential equations (PDEs) on a doubly connected domain. For any doubly connected domain, the numerical discretization is always based on the cylindrical coordinate system. No coordinate transformation is involved in the present approach. The mesh points are only distributed along the radial line. So, overall, there is no structure for the mesh point distribution. The proposed method was applied to simulate the natural convection in eccentric annuli. The vorticity-stream function formulation in the cylindrical coordinate system is taken as the governing equation, and the pressure single-value condition is used to update the stream function value on the inner cylinder wall. It was found that the numerical results obtained by the DFD method agree well with available data in the literature. © 2001 Elsevier Science B.V. All rights reserved.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/S0045-7825(01)00355-3
dc.sourceScopus
dc.subjectDomain-free discretization
dc.subjectEccentric annuli
dc.subjectExtrapolation
dc.subjectInterpolation
dc.subjectNatural convection
dc.typeArticle
dc.contributor.departmentMECHANICAL ENGINEERING
dc.description.doi10.1016/S0045-7825(01)00355-3
dc.description.sourcetitleComputer Methods in Applied Mechanics and Engineering
dc.description.volume191
dc.description.issue17-18
dc.description.page1827-1841
dc.description.codenCMMEC
dc.identifier.isiut000174316200003
Appears in Collections:Staff Publications

Show simple item record
Files in This Item:
There are no files associated with this item.

SCOPUSTM   
Citations

35
checked on Oct 15, 2019

WEB OF SCIENCETM
Citations

32
checked on Oct 15, 2019

Page view(s)

43
checked on Oct 13, 2019

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.