Matches in SemOpenAlex for { <https://semopenalex.org/work/W3002210586> ?p ?o ?g. }
Showing items 1 to 99 of
99
with 100 items per page.
- W3002210586 abstract "This paper focuses on tackling the two drawbacks of the dual boundary element method (DBEM) when solving crack problems with a discontinuous triangular element: low accuracy of the calculation of integrals with singularity and crack front element must be utilized to model the square-root property of displacement. In order to calculate the integrals with higher order singularity, the triangular elements are segmented into several subregions which consist of subtriangles and subpolygons. The singular integrals in those subtriangles are handled by the singularity subtraction technique in the integration space and can be regularized and accurately calculated. For the nearly singular integrals in those subpolygons, the element subdivision technique is employed to improve the calculation accuracy. In addition, considering the location of the crack front in the element, special crack front elements are constructed based on a 6-node discontinuous triangular element, in which the displacement extrapolation method is introduced to obtain the stress intensity factors (SIFs) without consideration of orthogonalization of the crack front mesh. Several numerical results are investigated to fully verify the validation of the presented approach." @default.
- W3002210586 created "2020-01-30" @default.
- W3002210586 creator A5015620864 @default.
- W3002210586 creator A5039507614 @default.
- W3002210586 date "2020-01-24" @default.
- W3002210586 modified "2023-10-17" @default.
- W3002210586 title "A Generation of Special Triangular Boundary Element Shape Functions for 3D Crack Problems" @default.
- W3002210586 cites W128601236 @default.
- W3002210586 cites W1965405262 @default.
- W3002210586 cites W1971222113 @default.
- W3002210586 cites W1987325789 @default.
- W3002210586 cites W1994949138 @default.
- W3002210586 cites W2018764087 @default.
- W3002210586 cites W2023724940 @default.
- W3002210586 cites W2037361571 @default.
- W3002210586 cites W2046661006 @default.
- W3002210586 cites W2065669114 @default.
- W3002210586 cites W2070014019 @default.
- W3002210586 cites W2072210466 @default.
- W3002210586 cites W2074429543 @default.
- W3002210586 cites W2088123224 @default.
- W3002210586 cites W2088666109 @default.
- W3002210586 cites W2129654505 @default.
- W3002210586 cites W2138070515 @default.
- W3002210586 cites W2165068730 @default.
- W3002210586 cites W2296348525 @default.
- W3002210586 cites W2394545922 @default.
- W3002210586 cites W2497428848 @default.
- W3002210586 cites W2620878490 @default.
- W3002210586 cites W2725145974 @default.
- W3002210586 cites W2772513502 @default.
- W3002210586 cites W4293101087 @default.
- W3002210586 doi "https://doi.org/10.1155/2020/4629761" @default.
- W3002210586 hasPublicationYear "2020" @default.
- W3002210586 type Work @default.
- W3002210586 sameAs 3002210586 @default.
- W3002210586 citedByCount "1" @default.
- W3002210586 countsByYear W30022105862022 @default.
- W3002210586 crossrefType "journal-article" @default.
- W3002210586 hasAuthorship W3002210586A5015620864 @default.
- W3002210586 hasAuthorship W3002210586A5039507614 @default.
- W3002210586 hasBestOaLocation W30022105861 @default.
- W3002210586 hasConcept C107551265 @default.
- W3002210586 hasConcept C127413603 @default.
- W3002210586 hasConcept C132459708 @default.
- W3002210586 hasConcept C134306372 @default.
- W3002210586 hasConcept C135628077 @default.
- W3002210586 hasConcept C15744967 @default.
- W3002210586 hasConcept C16171025 @default.
- W3002210586 hasConcept C17744445 @default.
- W3002210586 hasConcept C199539241 @default.
- W3002210586 hasConcept C200288055 @default.
- W3002210586 hasConcept C2524010 @default.
- W3002210586 hasConcept C33923547 @default.
- W3002210586 hasConcept C47559304 @default.
- W3002210586 hasConcept C542102704 @default.
- W3002210586 hasConcept C54303661 @default.
- W3002210586 hasConcept C59085676 @default.
- W3002210586 hasConcept C62354387 @default.
- W3002210586 hasConcept C63632240 @default.
- W3002210586 hasConcept C66938386 @default.
- W3002210586 hasConceptScore W3002210586C107551265 @default.
- W3002210586 hasConceptScore W3002210586C127413603 @default.
- W3002210586 hasConceptScore W3002210586C132459708 @default.
- W3002210586 hasConceptScore W3002210586C134306372 @default.
- W3002210586 hasConceptScore W3002210586C135628077 @default.
- W3002210586 hasConceptScore W3002210586C15744967 @default.
- W3002210586 hasConceptScore W3002210586C16171025 @default.
- W3002210586 hasConceptScore W3002210586C17744445 @default.
- W3002210586 hasConceptScore W3002210586C199539241 @default.
- W3002210586 hasConceptScore W3002210586C200288055 @default.
- W3002210586 hasConceptScore W3002210586C2524010 @default.
- W3002210586 hasConceptScore W3002210586C33923547 @default.
- W3002210586 hasConceptScore W3002210586C47559304 @default.
- W3002210586 hasConceptScore W3002210586C542102704 @default.
- W3002210586 hasConceptScore W3002210586C54303661 @default.
- W3002210586 hasConceptScore W3002210586C59085676 @default.
- W3002210586 hasConceptScore W3002210586C62354387 @default.
- W3002210586 hasConceptScore W3002210586C63632240 @default.
- W3002210586 hasConceptScore W3002210586C66938386 @default.
- W3002210586 hasFunder F4320321001 @default.
- W3002210586 hasLocation W30022105861 @default.
- W3002210586 hasLocation W30022105862 @default.
- W3002210586 hasOpenAccess W3002210586 @default.
- W3002210586 hasPrimaryLocation W30022105861 @default.
- W3002210586 hasRelatedWork W2004657120 @default.
- W3002210586 hasRelatedWork W2066382794 @default.
- W3002210586 hasRelatedWork W2082942732 @default.
- W3002210586 hasRelatedWork W2089680841 @default.
- W3002210586 hasRelatedWork W2276297340 @default.
- W3002210586 hasRelatedWork W2349676069 @default.
- W3002210586 hasRelatedWork W2490435863 @default.
- W3002210586 hasRelatedWork W2497428848 @default.
- W3002210586 hasRelatedWork W3002210586 @default.
- W3002210586 hasRelatedWork W922863764 @default.
- W3002210586 isParatext "false" @default.
- W3002210586 isRetracted "false" @default.
- W3002210586 magId "3002210586" @default.
- W3002210586 workType "article" @default.