Matches in SemOpenAlex for { <https://semopenalex.org/work/W107826884> ?p ?o ?g. }
Showing items 1 to 61 of
61
with 100 items per page.
- W107826884 abstract "In this paper we formulate the variational principle of the problem of stationary flow of a viscous fluid in a pipe with transversal section in the L-form and analyze the finite element approximation (Ritz algorithm on finite elements). The coefficients and the solutions of the Ritz system and determined with a Turbo-Pascal program. Numerical results demonstrating these bounds are also presented. 2000 Mathematics Subject Classifications: 76D05, 76M10 1 The Navier-Stokes equation [4] that describes the stationary flow of a viscous fluid in a pipe with an arbitrary transversal section Ω is ∂u ∂x + ∂u ∂y = 1 μ · dp dz , (x, y) ∈ Ω 61 62 Mioara Boncuţ where u is the velocity, μ is the coefficient of viscosity and dp dz is the pressure fall on the length of the pipe. The problem is to determine the repartition of the velocity in the section Ω. We consider the boundary value problem Lu ≡ −∇u = f in Ω ⊂ R u = 0 on ∂Ω. (1) By using the Gauss formula in C(Ω), the following integral identity is verified by classical solution u:" @default.
- W107826884 created "2016-06-24" @default.
- W107826884 creator A5047467103 @default.
- W107826884 date "2005-01-01" @default.
- W107826884 modified "2023-09-27" @default.
- W107826884 title "Finite element approximation of the Navier-Stokes Equation" @default.
- W107826884 cites W2038490905 @default.
- W107826884 hasPublicationYear "2005" @default.
- W107826884 type Work @default.
- W107826884 sameAs 107826884 @default.
- W107826884 citedByCount "3" @default.
- W107826884 countsByYear W1078268842013 @default.
- W107826884 countsByYear W1078268842014 @default.
- W107826884 countsByYear W1078268842019 @default.
- W107826884 crossrefType "journal-article" @default.
- W107826884 hasAuthorship W107826884A5047467103 @default.
- W107826884 hasConcept C121332964 @default.
- W107826884 hasConcept C134306372 @default.
- W107826884 hasConcept C135628077 @default.
- W107826884 hasConcept C161794534 @default.
- W107826884 hasConcept C182310444 @default.
- W107826884 hasConcept C2524010 @default.
- W107826884 hasConcept C33923547 @default.
- W107826884 hasConcept C62520636 @default.
- W107826884 hasConcept C97355855 @default.
- W107826884 hasConceptScore W107826884C121332964 @default.
- W107826884 hasConceptScore W107826884C134306372 @default.
- W107826884 hasConceptScore W107826884C135628077 @default.
- W107826884 hasConceptScore W107826884C161794534 @default.
- W107826884 hasConceptScore W107826884C182310444 @default.
- W107826884 hasConceptScore W107826884C2524010 @default.
- W107826884 hasConceptScore W107826884C33923547 @default.
- W107826884 hasConceptScore W107826884C62520636 @default.
- W107826884 hasConceptScore W107826884C97355855 @default.
- W107826884 hasLocation W1078268841 @default.
- W107826884 hasOpenAccess W107826884 @default.
- W107826884 hasPrimaryLocation W1078268841 @default.
- W107826884 hasRelatedWork W1483301638 @default.
- W107826884 hasRelatedWork W1663070848 @default.
- W107826884 hasRelatedWork W1669860225 @default.
- W107826884 hasRelatedWork W1830090213 @default.
- W107826884 hasRelatedWork W1988377329 @default.
- W107826884 hasRelatedWork W1990165771 @default.
- W107826884 hasRelatedWork W2005041958 @default.
- W107826884 hasRelatedWork W2018622940 @default.
- W107826884 hasRelatedWork W2020739779 @default.
- W107826884 hasRelatedWork W2054254567 @default.
- W107826884 hasRelatedWork W2076987291 @default.
- W107826884 hasRelatedWork W2101743932 @default.
- W107826884 hasRelatedWork W2126930614 @default.
- W107826884 hasRelatedWork W2135941782 @default.
- W107826884 hasRelatedWork W2464940821 @default.
- W107826884 hasRelatedWork W2997243492 @default.
- W107826884 hasRelatedWork W3112330256 @default.
- W107826884 hasRelatedWork W3157815546 @default.
- W107826884 hasRelatedWork W3183191629 @default.
- W107826884 hasRelatedWork W339614189 @default.
- W107826884 isParatext "false" @default.
- W107826884 isRetracted "false" @default.
- W107826884 magId "107826884" @default.
- W107826884 workType "article" @default.