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Author:

Zhu, Liping (Zhu, Liping.) | Li, Jian (Li, Jian.) | Chen, Zhangxin (Chen, Zhangxin.)

Indexed by:

SCIE EI Scopus

Abstract:

In this paper we study a new local stabilized nonconforming finite element method based on two local Gauss integrals for solving the stationary Navier-Stokes equations. This nonconforming method utilizes the lowest equal-order pair of mixed finite elements (i.e., NCP1-P-1). Error estimates of optimal order are obtained, and numerical results agreeing with these estimates are demonstrated. Numerical comparisons with other mixed finite element methods for solving the Navier-Stokes equations are also presented to show the better performance of the present method. (C) 2010 Elsevier B.V. All rights reserved.

Keyword:

Error estimate Mixed finite element method Navier-Stokes equations Nonconforming finite elements Numerical results

Author Community:

  • [ 1 ] [Li, Jian; Chen, Zhangxin] Univ Calgary, Schulich Sch Engn, Dept Chem & Petr Engn, Calgary, AB T2N 1N4, Canada
  • [ 2 ] [Zhu, Liping; Chen, Zhangxin] Xi An Jiao Tong Univ, Fac Sci, Xian 710049, Peoples R China
  • [ 3 ] [Zhu, Liping] Xian Univ Architecture & Technol, Fac Sci, Xian 710054, Peoples R China
  • [ 4 ] [Li, Jian] Baoji Univ Arts & Sci, Dept Math, Baoji 721007, Peoples R China

Reprint Author's Address:

  • Univ Calgary, Schulich Sch Engn, Dept Chem & Petr Engn, 2500 Univ Dr NW, Calgary, AB T2N 1N4, Canada.

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Source :

JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS

ISSN: 0377-0427

Year: 2011

Issue: 8

Volume: 235

Page: 2821-2831

1 . 1 1 2

JCR@2011

2 . 6 2 1

JCR@2020

ESI Discipline: MATHEMATICS;

JCR Journal Grade:2

CAS Journal Grade:2

Cited Count:

WoS CC Cited Count: 18

SCOPUS Cited Count: 24

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 3

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