Calculation of cell face velocity of non-staggered grid system

Handle URI:
http://hdl.handle.net/10754/562249
Title:
Calculation of cell face velocity of non-staggered grid system
Authors:
Li, Wang; Yu, Bo; Wang, Xinran; Sun, Shuyu ( 0000-0002-3078-864X )
Abstract:
In this paper, the cell face velocities in the discretization of the continuity equation, the momentum equation, and the scalar equation of a non-staggered grid system are calculated and discussed. Both the momentum interpolation and the linear interpolation are adopted to evaluate the coefficients in the discretized momentum and scalar equations. Their performances are compared. When the linear interpolation is used to calculate the coefficients, the mass residual term in the coefficients must be dropped to maintain the accuracy and convergence rate of the solution. © Shanghai University and Springer-Verlag Berlin Heidelberg 2012.
KAUST Department:
Computational Transport Phenomena Lab; Physical Sciences and Engineering (PSE) Division; Environmental Science and Engineering Program
Publisher:
Springer Nature
Journal:
Applied Mathematics and Mechanics
Issue Date:
28-Jul-2012
DOI:
10.1007/s10483-012-1600-6
Type:
Article
ISSN:
02534827
Sponsors:
Project supported by the National Natural Science Foundation of China (Nos. 51176204 and 51134006)
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.authorSun, Shuyuen
dc.date.accessioned2015-08-03T09:57:59Zen
dc.date.available2015-08-03T09:57:59Zen
dc.date.issued2012-07-28en
dc.identifier.issn02534827en
dc.identifier.doi10.1007/s10483-012-1600-6en
dc.identifier.urihttp://hdl.handle.net/10754/562249en
dc.description.abstractIn this paper, the cell face velocities in the discretization of the continuity equation, the momentum equation, and the scalar equation of a non-staggered grid system are calculated and discussed. Both the momentum interpolation and the linear interpolation are adopted to evaluate the coefficients in the discretized momentum and scalar equations. Their performances are compared. When the linear interpolation is used to calculate the coefficients, the mass residual term in the coefficients must be dropped to maintain the accuracy and convergence rate of the solution. © Shanghai University and Springer-Verlag Berlin Heidelberg 2012.en
dc.description.sponsorshipProject supported by the National Natural Science Foundation of China (Nos. 51176204 and 51134006)en
dc.publisherSpringer Natureen
dc.subjectCollocated griden
dc.subjectMomentum interpolationen
dc.subjectStaggered griden
dc.titleCalculation of cell face velocity of non-staggered grid systemen
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.journalApplied Mathematics and Mechanicsen
dc.contributor.institutionBeijing Key Laboratory, Urban Oil and Gas Distribution Technology, China University of Petroleum, Beijing 102249, Chinaen
kaust.authorSun, Shuyuen
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