FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4221045225> ?p ?o ?g. }

• W4221045225 endingPage "114804" @default.
• W4221045225 startingPage "114804" @default.
• W4221045225 abstract "This paper presents the first unified finite element strategy for coupled hydro-mechanical (HM) analysis of fractured porous media where cracks arbitrarily intersect standard finite elements. This strategy is built by employing a discrete strong discontinuity approach and a coupling finite elements framework for the mechanical displacement and fluid pressure fields, respectively. The unified nature of the formulation means that both fracture network and bulk do not need to conform while relying only on standard finite element shape functions. The crack framework is directly embedded in the standard finite elements in both mechanical and fluid field approximations by applying two simple coupling statements. These establish the transmission of displacements due to crack openings accounted by shear and normal stiffness, as well as the internal compatibility of the longitudinal pressure field within the crack network and bulk. Uniquely, the coupling techniques presented here do not require additional degrees of freedom. In addition, the traction at discontinuities and its interaction with the fluid pressure within the discontinuity have a direct physical meaning, and are automatically accounted for in the coupled HM model. Since only standard shape functions are used, the implementation remains simple despite the complexity of the problem being simulated, and no special integration procedures within split domains are required. This is a novelty that contrasts with many existing formulations based on the partition of the unity method and non-matching meshes. Five numerical verification examples are used to assess the performance of the proposed method against existing reference solutions. A good agreement is found between the proposed method and reference solutions." @default.
• W4221045225 created "2022-04-03" @default.
• W4221045225 creator A5003669570 @default.
• W4221045225 creator A5023427388 @default.
• W4221045225 creator A5035984817 @default.
• W4221045225 creator A5049579919 @default.
• W4221045225 date "2022-04-01" @default.
• W4221045225 modified "2023-10-04" @default.
• W4221045225 title "Coupled hydro-mechanical modelling of saturated fractured porous media with unified embedded finite element discretisations" @default.
• W4221045225 cites W1523587603 @default.
• W4221045225 cites W1589882690 @default.
• W4221045225 cites W1843737582 @default.
• W4221045225 cites W1978648662 @default.
• W4221045225 cites W1979261380 @default.
• W4221045225 cites W1980905255 @default.
• W4221045225 cites W1981719774 @default.
• W4221045225 cites W1982518801 @default.
• W4221045225 cites W1982833447 @default.
• W4221045225 cites W1986015919 @default.
• W4221045225 cites W1987897664 @default.
• W4221045225 cites W2005412163 @default.
• W4221045225 cites W2007505252 @default.
• W4221045225 cites W2008582597 @default.
• W4221045225 cites W2012180134 @default.
• W4221045225 cites W2014695259 @default.
• W4221045225 cites W2017048267 @default.
• W4221045225 cites W2021918200 @default.
• W4221045225 cites W2024335963 @default.
• W4221045225 cites W2027519033 @default.
• W4221045225 cites W2028250735 @default.
• W4221045225 cites W2030264064 @default.
• W4221045225 cites W2035571725 @default.
• W4221045225 cites W2036267499 @default.
• W4221045225 cites W2036786929 @default.
• W4221045225 cites W2037547326 @default.
• W4221045225 cites W2038474640 @default.
• W4221045225 cites W2041090098 @default.
• W4221045225 cites W2044863064 @default.
• W4221045225 cites W2046424784 @default.
• W4221045225 cites W2048569709 @default.
• W4221045225 cites W2052341166 @default.
• W4221045225 cites W2054938685 @default.
• W4221045225 cites W2055072688 @default.
• W4221045225 cites W2060471433 @default.
• W4221045225 cites W2061038279 @default.
• W4221045225 cites W2063440929 @default.
• W4221045225 cites W2067890560 @default.
• W4221045225 cites W2071981207 @default.
• W4221045225 cites W2073050377 @default.
• W4221045225 cites W2073768255 @default.
• W4221045225 cites W2074346825 @default.
• W4221045225 cites W2074893320 @default.
• W4221045225 cites W2079304554 @default.
• W4221045225 cites W2083933447 @default.
• W4221045225 cites W2086556785 @default.
• W4221045225 cites W2090397073 @default.
• W4221045225 cites W2091991433 @default.
• W4221045225 cites W2092725488 @default.
• W4221045225 cites W2093948150 @default.
• W4221045225 cites W2094293004 @default.
• W4221045225 cites W2094495765 @default.
• W4221045225 cites W2096691539 @default.
• W4221045225 cites W2101047314 @default.
• W4221045225 cites W2101317158 @default.
• W4221045225 cites W2102645463 @default.
• W4221045225 cites W2103708223 @default.
• W4221045225 cites W2111446010 @default.
• W4221045225 cites W2111848695 @default.
• W4221045225 cites W2116626943 @default.
• W4221045225 cites W2121451646 @default.
• W4221045225 cites W2124097165 @default.
• W4221045225 cites W2128946339 @default.
• W4221045225 cites W2129945419 @default.
• W4221045225 cites W2137507781 @default.
• W4221045225 cites W2138070359 @default.
• W4221045225 cites W2140986887 @default.
• W4221045225 cites W2142596047 @default.
• W4221045225 cites W2153280573 @default.
• W4221045225 cites W2188276974 @default.
• W4221045225 cites W2202243061 @default.
• W4221045225 cites W2229874344 @default.
• W4221045225 cites W2296467493 @default.
• W4221045225 cites W2301732621 @default.
• W4221045225 cites W2477782164 @default.
• W4221045225 cites W2552954646 @default.
• W4221045225 cites W2578146255 @default.
• W4221045225 cites W2583588457 @default.
• W4221045225 cites W2587017305 @default.
• W4221045225 cites W2607221269 @default.
• W4221045225 cites W2614647702 @default.
• W4221045225 cites W2619092361 @default.
• W4221045225 cites W2731886323 @default.
• W4221045225 cites W2775816437 @default.
• W4221045225 cites W2785785618 @default.
• W4221045225 cites W2887280006 @default.
• W4221045225 cites W2907886627 @default.
• W4221045225 cites W2917974917 @default.
• W4221045225 cites W2922262072 @default.

• next