Enhancement of the momentum interpolation method on non-staggered grids

Papageorgakopoulos, J; Arampatzis, G; Assimacopoulos, D; Markatos, NC

dc.contributor.author	Papageorgakopoulos, J	en
dc.contributor.author	Arampatzis, G	en
dc.contributor.author	Assimacopoulos, D	en
dc.contributor.author	Markatos, NC	en
dc.date.accessioned	2014-03-01T01:15:35Z
dc.date.available	2014-03-01T01:15:35Z
dc.date.issued	2000	en
dc.identifier.issn	0271-2091	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/13614
dc.subject	finite volume method	en
dc.subject	lid-driven cavity	en
dc.subject	momentum interpolation	en
dc.subject	non-staggered grid	en
dc.subject	quadratic interpolation	en
dc.subject.classification	Computer Science, Interdisciplinary Applications	en
dc.subject.classification	Mathematics, Interdisciplinary Applications	en
dc.subject.classification	Mechanics	en
dc.subject.classification	Physics, Fluids & Plasmas	en
dc.subject.other	NAVIER-STOKES EQUATIONS	en
dc.subject.other	NONORTHOGONAL GRIDS	en
dc.subject.other	NONSTAGGERED GRIDS	en
dc.subject.other	FLUID-FLOWS	en
dc.subject.other	ARRANGEMENTS	en
dc.title	Enhancement of the momentum interpolation method on non-staggered grids	en
heal.type	journalArticle	en
heal.identifier.primary	10.1002/(SICI)1097-0363(20000515)33:1<1::AID-FLD978>3.3.CO;2-S	en
heal.identifier.secondary	http://dx.doi.org/10.1002/(SICI)1097-0363(20000515)33:1<1::AID-FLD978>3.3.CO;2-S	en
heal.language	English	en
heal.publicationDate	2000	en
heal.abstract	A novel interpretation of the momentum interpolation method (MIM) is presented in this paper. A revised method using quadratic interpolating polynomials for the calculation of the cell-face velocities is proposed, The performance of the proposed method (referred to as QMIM) is examined and its application to the well-known lid-driven now in a square enclosure problem is tested. The computed results are compared with standard reported benchmark solutions for a wide range of flow conditions. The numerical experiments show clearly the superiority of the new approach over the original MIM, in terms of numerical accuracy, rate of convergence towards the grid-independent solution, and computational efficiency. Copyright (C) 2000 John Wiley & Sons, Ltd.	en
heal.publisher	JOHN WILEY & SONS LTD	en
heal.journalName	INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS	en
dc.identifier.doi	10.1002/(SICI)1097-0363(20000515)33:1<1::AID-FLD978>3.3.CO;2-S	en
dc.identifier.isi	ISI:000086816600001	en
dc.identifier.volume	33	en
dc.identifier.issue	1	en
dc.identifier.spage	1	en
dc.identifier.epage	22	en