Matches in SemOpenAlex for { <https://semopenalex.org/work/W2269031643> ?p ?o ?g. }
Showing items 1 to 74 of
74
with 100 items per page.
- W2269031643 abstract "The solution of a two-dimensional elliptic boundary value problem with piecewise smooth external boundaries, interfaces, and diffusion coefficients typical of nuclear reactor structures is known to contain a singular part. The presence of singular functions in the neighborhood of each angular point for a given geometric configuration has important consequences on the convergence orders for approximate solutions of the problem. These consequences are analyzed both theoretically and numerically, in the framework of the finite element method. Some means are described to overcome the damaging effects of the singular points. A thorough numerical study of various reactor configurations extending from liquid-metal fast breeder reactors to pressurized water reactors shows that in the latter case, the use of high-order polynomials is partially unjustified, given the severe limitations on the convergence orders." @default.
- W2269031643 created "2016-06-24" @default.
- W2269031643 creator A5013831499 @default.
- W2269031643 creator A5062588575 @default.
- W2269031643 date "1977-01-01" @default.
- W2269031643 modified "2023-10-04" @default.
- W2269031643 title "Singularities in the Finite Element Approximation of Two-Dimensional Diffusion Problems" @default.
- W2269031643 doi "https://doi.org/10.13182/nse77-a26939" @default.
- W2269031643 hasPublicationYear "1977" @default.
- W2269031643 type Work @default.
- W2269031643 sameAs 2269031643 @default.
- W2269031643 citedByCount "16" @default.
- W2269031643 crossrefType "journal-article" @default.
- W2269031643 hasAuthorship W2269031643A5013831499 @default.
- W2269031643 hasAuthorship W2269031643A5062588575 @default.
- W2269031643 hasConcept C121332964 @default.
- W2269031643 hasConcept C12843 @default.
- W2269031643 hasConcept C134306372 @default.
- W2269031643 hasConcept C135628077 @default.
- W2269031643 hasConcept C162324750 @default.
- W2269031643 hasConcept C164660894 @default.
- W2269031643 hasConcept C182310444 @default.
- W2269031643 hasConcept C185544564 @default.
- W2269031643 hasConcept C2777108887 @default.
- W2269031643 hasConcept C2777303404 @default.
- W2269031643 hasConcept C28826006 @default.
- W2269031643 hasConcept C33923547 @default.
- W2269031643 hasConcept C50522688 @default.
- W2269031643 hasConcept C541523362 @default.
- W2269031643 hasConcept C69357855 @default.
- W2269031643 hasConcept C97355855 @default.
- W2269031643 hasConceptScore W2269031643C121332964 @default.
- W2269031643 hasConceptScore W2269031643C12843 @default.
- W2269031643 hasConceptScore W2269031643C134306372 @default.
- W2269031643 hasConceptScore W2269031643C135628077 @default.
- W2269031643 hasConceptScore W2269031643C162324750 @default.
- W2269031643 hasConceptScore W2269031643C164660894 @default.
- W2269031643 hasConceptScore W2269031643C182310444 @default.
- W2269031643 hasConceptScore W2269031643C185544564 @default.
- W2269031643 hasConceptScore W2269031643C2777108887 @default.
- W2269031643 hasConceptScore W2269031643C2777303404 @default.
- W2269031643 hasConceptScore W2269031643C28826006 @default.
- W2269031643 hasConceptScore W2269031643C33923547 @default.
- W2269031643 hasConceptScore W2269031643C50522688 @default.
- W2269031643 hasConceptScore W2269031643C541523362 @default.
- W2269031643 hasConceptScore W2269031643C69357855 @default.
- W2269031643 hasConceptScore W2269031643C97355855 @default.
- W2269031643 hasLocation W22690316431 @default.
- W2269031643 hasOpenAccess W2269031643 @default.
- W2269031643 hasPrimaryLocation W22690316431 @default.
- W2269031643 hasRelatedWork W116060586 @default.
- W2269031643 hasRelatedWork W117082569 @default.
- W2269031643 hasRelatedWork W1509540732 @default.
- W2269031643 hasRelatedWork W1526557111 @default.
- W2269031643 hasRelatedWork W1531265659 @default.
- W2269031643 hasRelatedWork W1613344634 @default.
- W2269031643 hasRelatedWork W2006986233 @default.
- W2269031643 hasRelatedWork W2016153259 @default.
- W2269031643 hasRelatedWork W2032105857 @default.
- W2269031643 hasRelatedWork W2067719073 @default.
- W2269031643 hasRelatedWork W2224754052 @default.
- W2269031643 hasRelatedWork W2259407288 @default.
- W2269031643 hasRelatedWork W2285139167 @default.
- W2269031643 hasRelatedWork W229380296 @default.
- W2269031643 hasRelatedWork W2483670457 @default.
- W2269031643 hasRelatedWork W2918441539 @default.
- W2269031643 hasRelatedWork W3185804177 @default.
- W2269031643 hasRelatedWork W336743735 @default.
- W2269031643 hasRelatedWork W54055055 @default.
- W2269031643 hasRelatedWork W930723671 @default.
- W2269031643 isParatext "false" @default.
- W2269031643 isRetracted "false" @default.
- W2269031643 magId "2269031643" @default.
- W2269031643 workType "article" @default.