LEADER 04497nam 22005655 450 001 9910163095303321 005 20230810233923.0 024 7 $a10.1007/978-981-10-3452-7 035 $a(CKB)3710000001024870 035 $a(DE-He213)978-981-10-3452-7 035 $a(MiAaPQ)EBC4789931 035 $a(PPN)198338651 035 $a(EXLCZ)993710000001024870 100 $a20170119d2017 u| 0 101 0 $aeng 135 $aurnn#008mamaa 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aVariational Continuum Multiphase Poroelasticity $eTheory and Applications /$fby Roberto Serpieri, Francesco Travascio 205 $a1st ed. 2017. 210 1$aSingapore :$cSpringer Nature Singapore :$cImprint: Springer,$d2017. 215 $a1 online resource (XIII, 198 p. 20 illus., 16 illus. in color.) 225 1 $aAdvanced Structured Materials,$x1869-8441 ;$v67 311 $a981-10-3451-6 311 $a981-10-3452-4 320 $aIncludes bibliographical references at the end of each chapters. 327 $aVariational Multi-Phase Continuum Theories of Poroelasticity: a Short Retrospective -- Variational Macroscopic Two-Phase Poroelasticity. Derivation of General Medium-Independent Equations and Stress Partitioning Laws -- The Linear Isotropic Variational Theory and its Recovery of Biot?s Equations -- Stress Partitioning in Two-Phase Media: Experiments and Remarks on Terzaghi?s Principle -- Analysis of the Quasi-Static Consolidation Problem of a Compressible Porous Medium. . 330 $aThis book collects the theoretical derivation of a recently presented general variational macroscopic continuum theory of multiphase poroelasticity (VMTPM), together with its applications to consolidation and stress partitioning problems of interest in several applicative engineering contexts, such as in geomechanics and biomechanics. The theory is derived based on a purely-variational deduction, rooted in the least-Action principle, by considering a minimal set of kinematic descriptors. The treatment herein considered keeps a specific focus on the derivation of most general medium-independent governing equations. It is shown that VMTPM recovers paradigms of consolidated use in multiphase poroelasticity such as Terzaghi's stress partitioning principle and Biot's equations for wave propagation. In particular, the variational treatment permits the derivation of a general medium-independent stress partitioning law, and the proposed variational theory predicts that the external stress, the fluid pressure, and the stress tensor work-associated with the macroscopic strain of the solid phase are partitioned according to a relation which, from a formal point of view, turns out to be strictly compliant with Terzaghi's law, irrespective of the microstructural and constitutive features of a given medium. Moreover, it is shown that some experimental observations on saturated sandstones, generally considered as proof of deviations from Terzaghi's law, are ordinarily predicted by VMTPM. As a peculiar prediction of VMTPM, the book shows that the phenomenon of compression-induced liquefaction experimentally observed in cohesionless mixtures can be obtained as a natural implication of this theory by a purely rational deduction. A characterization of the phenomenon of crack closure in fractured media is also inferred in terms of macroscopic strain and stress paths. Altogether the results reported in this monograph exemplify the capability of VMTPM to describe and predict a large class of linear and nonlinear mechanical behaviors observed in two-phase saturated materials. . 410 0$aAdvanced Structured Materials,$x1869-8441 ;$v67 606 $aMechanics, Applied 606 $aSolids 606 $aMaterials$xAnalysis 606 $aSolid Mechanics 606 $aCharacterization and Analytical Technique 615 0$aMechanics, Applied. 615 0$aSolids. 615 0$aMaterials$xAnalysis. 615 14$aSolid Mechanics. 615 24$aCharacterization and Analytical Technique. 676 $a531 700 $aSerpieri$b Roberto$4aut$4http://id.loc.gov/vocabulary/relators/aut$0618398 702 $aTravascio$b Francesco$4aut$4http://id.loc.gov/vocabulary/relators/aut 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910163095303321 996 $aVariational Continuum Multiphase Poroelasticity$92209870 997 $aUNINA LEADER 00873nam0 22002651i 450 001 UON00218731 005 20231205103405.397 010 $a86-07-01028-1 100 $a20030730d1996 |0itac50 ba 101 $ahbs 102 $aYU 105 $a|||| ||||| 200 1 $aPesme$fDinko Ranjina 210 $aBeograd$cProsveta$d1996 215 $a213 p.$d20 cm. 620 $aRS$dBelgrado$3UONL001000 676 $a891.82$cLetteratura serbo-croata$v21 700 1$aRANJINA$bDinko$3UONV132635$0684725 712 $aProsveta$3UONV268117$4650 801 $aIT$bSOL$c20250620$gRICA 899 $aSIBA - SISTEMA BIBLIOTECARIO DI ATENEO$2UONSI 912 $aUON00218731 950 $aSIBA - SISTEMA BIBLIOTECARIO DI ATENEO$dSI CROATO A 0120 $eSI EO 31333 5 0120 996 $aPesme$91266141 997 $aUNIOR