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[期刊]

A new defect-correction method for the stationary Navier-Stokes equations based on pressure projection

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Author:

Wen, Juan (Wen, Juan.) | He, Yinnian (He, Yinnian.)

Indexed by:

SCIE EI Scopus

Abstract:

A new defect-correction method based on the pressure projection for the stationary Navier-Stokes equations is proposed in this paper. A local stabilized technique based on the pressure projection is used in both defect step and correction step. The stability and convergence of this new method is analyzed detailedly. Finally, numerical examples confirm our theory analysis and validate high efficiency and good stability of this new method.

Keyword:

defect-correction method error analysis pressure projection the Navier-Stokes equations

Author Community:

  • [ 1 ] [Wen, Juan] Xian Univ Technol, Sch Sci, Xian 710048, Shaanxi, Peoples R China
  • [ 2 ] [He, Yinnian] Xi An Jiao Tong Univ, Ctr Computat Geosci, Sch Math & Stat, Xian 710049, Peoples R China
  • [ 3 ] [Wen, Juan]Xian Univ Technol, Sch Sci, Xian 710048, Shaanxi, Peoples R China
  • [ 4 ] [He, Yinnian]Xi An Jiao Tong Univ, Ctr Computat Geosci, Sch Math & Stat, Xian 710049, Peoples R China

Reprint Author's Address:

  • Xian Univ Technol, Sch Sci, Xian 710048, Shaanxi, Peoples R China.

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Source :

MATHEMATICAL METHODS IN THE APPLIED SCIENCES

ISSN: 0170-4214

Year: 2018

Issue: 1

Volume: 41

Page: 250-260

1 . 5 3 3

JCR@2018

1 . 6 2 6

JCR@2019

ESI Discipline: MATHEMATICS;

ESI HC Threshold:45

JCR Journal Grade:3

CAS Journal Grade:3

Cited Count:

WoS CC Cited Count: 4

SCOPUS Cited Count: 7

30 Days PV: 3

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