Penalty approximations to the stationary power-law Navier-Stokes problem

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Penalty approximations to the steady state Navier Stokes problem were studied. The approximations were governed by the power-law model for viscous imcompressible non-Newtonian flows in bounded convex domains. Unique solution to the penalty approximations was derived and the convergence of the solutions was shown.

Original languageEnglish
Pages (from-to)749-765
Number of pages17
JournalNumerical Functional Analysis and Optimization
Volume22
Issue number5-6
DOIs
Publication statusPublished - Aug 2001
Externally publishedYes

Fingerprint

Non Newtonian flow
Navier-Stokes Problem
Penalty
Power Law
Approximation
Non-Newtonian Flow
Convex Domain
Viscous Flow
Unique Solution
Bounded Domain
Model

Keywords

  • Convergence
  • Error estimates
  • Non-Newtonian flows
  • Penalty method
  • Power-law

ASJC Scopus subject areas

  • Applied Mathematics
  • Control and Optimization

Cite this

Penalty approximations to the stationary power-law Navier-Stokes problem. / Wei, D.

In: Numerical Functional Analysis and Optimization, Vol. 22, No. 5-6, 08.2001, p. 749-765.

Research output: Contribution to journalArticle

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