Matches in SemOpenAlex for { <https://semopenalex.org/work/W2127394467> ?p ?o ?g. }
- W2127394467 endingPage "713" @default.
- W2127394467 startingPage "701" @default.
- W2127394467 abstract "SUMMARY We address the gradual transition from brittle failure to cataclastic flow under increasing pressures by a new model, incorporating damage rheology with Biot’s poroelasticity. Deformation of porous rocks is associated with growth of two classes of internal flaws, namely cracks and pores. Cracks act as stress concentrations promoting brittle failure, whereas pores dissipate stress concentrations leading to distributed deformation. The present analysis, based on thermodynamic principles, leads to a system of coupled kinetic equations for the evolution of damage along with porosity. Each kinetic equation represents competition between cracking and irreversible porosity change. In addition, the model correctly predicts the modes of strain localization such as dilating versus compacting shear bands. The model also reproduces shear dilatancy and the related change of fluid pressure under undrained conditions. For triaxial compression loading, when the evolution of porosity and damage is taken into consideration, fluid pressure first increases and then decreases, after the onset of damage. These predictions are in agreement with experimental observations on sandstones. The new development provides an internally consistent framework for simulating coupled evolution of fracturing and fluid flow in a variety of practical geological and engineering problems such as nucleation of deformation features in poroelastic media and fluid flow during the seismic cycle." @default.
- W2127394467 created "2016-06-24" @default.
- W2127394467 creator A5016105378 @default.
- W2127394467 creator A5059525030 @default.
- W2127394467 creator A5086172696 @default.
- W2127394467 date "2004-03-01" @default.
- W2127394467 modified "2023-10-06" @default.
- W2127394467 title "Coupled evolution of damage and porosity in poroelastic media: theory and applications to deformation of porous rocks" @default.
- W2127394467 cites W1507384737 @default.
- W2127394467 cites W1549008207 @default.
- W2127394467 cites W1558383409 @default.
- W2127394467 cites W1576164025 @default.
- W2127394467 cites W1615154328 @default.
- W2127394467 cites W1966063786 @default.
- W2127394467 cites W1979518289 @default.
- W2127394467 cites W1983117528 @default.
- W2127394467 cites W1986822492 @default.
- W2127394467 cites W1990436327 @default.
- W2127394467 cites W1996102082 @default.
- W2127394467 cites W1998304400 @default.
- W2127394467 cites W1999313093 @default.
- W2127394467 cites W2002792919 @default.
- W2127394467 cites W2007505252 @default.
- W2127394467 cites W2007995374 @default.
- W2127394467 cites W2010804528 @default.
- W2127394467 cites W2015399809 @default.
- W2127394467 cites W2019907634 @default.
- W2127394467 cites W2019935798 @default.
- W2127394467 cites W2022251112 @default.
- W2127394467 cites W2023408291 @default.
- W2127394467 cites W2024566842 @default.
- W2127394467 cites W2026203425 @default.
- W2127394467 cites W2028733008 @default.
- W2127394467 cites W2033934609 @default.
- W2127394467 cites W2035482330 @default.
- W2127394467 cites W2036786929 @default.
- W2127394467 cites W2038405013 @default.
- W2127394467 cites W2040429832 @default.
- W2127394467 cites W2047194833 @default.
- W2127394467 cites W2050711690 @default.
- W2127394467 cites W2054100850 @default.
- W2127394467 cites W2055072688 @default.
- W2127394467 cites W2055954432 @default.
- W2127394467 cites W2057838043 @default.
- W2127394467 cites W2058254681 @default.
- W2127394467 cites W2058430476 @default.
- W2127394467 cites W2064619444 @default.
- W2127394467 cites W2068791641 @default.
- W2127394467 cites W2069272856 @default.
- W2127394467 cites W2075028590 @default.
- W2127394467 cites W2081923176 @default.
- W2127394467 cites W2082772351 @default.
- W2127394467 cites W2082795040 @default.
- W2127394467 cites W2083658020 @default.
- W2127394467 cites W2086524062 @default.
- W2127394467 cites W2087835236 @default.
- W2127394467 cites W2097471771 @default.
- W2127394467 cites W2097944582 @default.
- W2127394467 cites W2102492026 @default.
- W2127394467 cites W2105410414 @default.
- W2127394467 cites W2111016006 @default.
- W2127394467 cites W2120027408 @default.
- W2127394467 cites W2140594016 @default.
- W2127394467 cites W2140719431 @default.
- W2127394467 cites W2151074885 @default.
- W2127394467 cites W2152383451 @default.
- W2127394467 cites W2158480070 @default.
- W2127394467 cites W2159718087 @default.
- W2127394467 cites W2169973427 @default.
- W2127394467 cites W2276528930 @default.
- W2127394467 cites W2522907458 @default.
- W2127394467 cites W3170443120 @default.
- W2127394467 cites W4244360209 @default.
- W2127394467 cites W4293244128 @default.
- W2127394467 cites W4294716567 @default.
- W2127394467 doi "https://doi.org/10.1111/j.1365-246x.2004.02172.x" @default.
- W2127394467 hasPublicationYear "2004" @default.
- W2127394467 type Work @default.
- W2127394467 sameAs 2127394467 @default.
- W2127394467 citedByCount "84" @default.
- W2127394467 countsByYear W21273944672012 @default.
- W2127394467 countsByYear W21273944672013 @default.
- W2127394467 countsByYear W21273944672014 @default.
- W2127394467 countsByYear W21273944672015 @default.
- W2127394467 countsByYear W21273944672016 @default.
- W2127394467 countsByYear W21273944672017 @default.
- W2127394467 countsByYear W21273944672018 @default.
- W2127394467 countsByYear W21273944672019 @default.
- W2127394467 countsByYear W21273944672020 @default.
- W2127394467 countsByYear W21273944672021 @default.
- W2127394467 countsByYear W21273944672022 @default.
- W2127394467 countsByYear W21273944672023 @default.
- W2127394467 crossrefType "journal-article" @default.
- W2127394467 hasAuthorship W2127394467A5016105378 @default.
- W2127394467 hasAuthorship W2127394467A5059525030 @default.
- W2127394467 hasAuthorship W2127394467A5086172696 @default.
- W2127394467 hasConcept C105569014 @default.
- W2127394467 hasConcept C111368507 @default.