Poromechanics V : proceedings of the fifth Biot Conference on Poromechanics, July 10-12, 2013, Vienna, Austria. Biot Conference on Poromechanics (5th : 2013 : Vienna, Austria)最新文献_第9页

Theoretical and experimental investigation of poroelasticity in porous brittle materials 多孔脆性材料孔隙弹性的理论与实验研究

Poromechanics V : proceedings of the fifth Biot Conference on Poromechanics, July 10-12, 2013, Vienna, Austria. Biot Conference on Poromechanics (5th : 2013 : Vienna, Austria) Pub Date : 2020-12-04 DOI: 10.1201/9781003078487-105

J. Shao, M. Sibai, M. Karami

引用次数: 0

Theory of drying as an aspect of poromechanics 作为孔隙力学一个方面的干燥理论

Poromechanics V : proceedings of the fifth Biot Conference on Poromechanics, July 10-12, 2013, Vienna, Austria. Biot Conference on Poromechanics (5th : 2013 : Vienna, Austria) Pub Date : 2020-12-04 DOI: 10.1201/9781003078487-73

S. Kowalski, G. Musielak, A. Rybicki

引用次数: 0

Pressure waves reflection at the interface between liquid and three-phase medium 液体与三相介质界面处压力波反射

Poromechanics V : proceedings of the fifth Biot Conference on Poromechanics, July 10-12, 2013, Vienna, Austria. Biot Conference on Poromechanics (5th : 2013 : Vienna, Austria) Pub Date : 2020-12-04 DOI: 10.1201/9781003078487-47

V. Nakoryakov, V. E. Dontsov, B. Pokusaev

引用次数: 0

Use of a Poroelastic Model to Predict Intramuscular Pressure. 使用茯苓弹性模型预测肌内压力。

Poromechanics V : proceedings of the fifth Biot Conference on Poromechanics, July 10-12, 2013, Vienna, Austria. Biot Conference on Poromechanics (5th : 2013 : Vienna, Austria) Pub Date : 2013-07-10 DOI: 10.1061/9780784412992.256

D A Morrow, G M Odegard, K R Kaufman

{"title":"Use of a Poroelastic Model to Predict Intramuscular Pressure.","authors":"D A Morrow, G M Odegard, K R Kaufman","doi":"10.1061/9780784412992.256","DOIUrl":"10.1061/9780784412992.256","url":null,"abstract":"<p><p>Measurement of individual muscle tension in a clinical setting has yet to be achieved. Previous investigators have suggested that the tension in skeletal muscle, comprised of approximately 70% fluid, could be determined using interstitial muscle fluid pressure (IMP). A computational model is needed to aid in understanding IMP distribution in muscles of varying geometry and contractile states without exhaustive testing. The first aim of this study was to determine a set of transversely isotropic material properties (i.e., permeability, relaxed modulus, and drained Poisson's ratio) for excised skeletal muscle using inverse finite element analysis with a poroelastic constitutive formulation on tension data from either longitudinal or transverse uniaxial load-relaxation tests of skeletal muscle tissue. The second aim was to compare pore pressure estimated from a model to experimental pressure measurements to assess its ability to accurately predict IMP. Results of this study indicated that skeletal muscle was transversely isotropic under load-relaxation as demonstrated by significant differences in the drained Poisson's ratio. It was also noted that the drained Poisson's ratios under both longitudinal and transverse loading were negative in these tests of excised muscle tissue. Pore pressure calculated with this model provided a good prediction of the development of IMP. These results point to the benefit of using a poroelastic model of skeletal muscle to predict IMP.</p>","PeriodicalId":90681,"journal":{"name":"Poromechanics V : proceedings of the fifth Biot Conference on Poromechanics, July 10-12, 2013, Vienna, Austria. Biot Conference on Poromechanics (5th : 2013 : Vienna, Austria)","volume":"2013 ","pages":"2174-2183"},"PeriodicalIF":0.0,"publicationDate":"2013-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4275105/pdf/nihms-629024.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32936924","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A two-scale modelling of a swelling clay 膨胀粘土的双比例模型

Poromechanics V : proceedings of the fifth Biot Conference on Poromechanics, July 10-12, 2013, Vienna, Austria. Biot Conference on Poromechanics (5th : 2013 : Vienna, Austria) Pub Date : 1999-09-01 DOI: 10.1051/JP4:1999903

O. Coussy, P. Dangla, L. Dormieux, E. Lemarchand

引用次数: 3

Cellular poroelasticity: A theoretical model for soft tissue mechanics 细胞孔隙弹性:软组织力学的理论模型

Poromechanics V : proceedings of the fifth Biot Conference on Poromechanics, July 10-12, 2013, Vienna, Austria. Biot Conference on Poromechanics (5th : 2013 : Vienna, Austria) Pub Date : 1998-09-16 DOI: 10.1201/9781003078487-80

A. Pena, Bolton, J. Pickard

引用次数: 8

Wave propagation in multilayered poroelastic media 多层孔隙弹性介质中的波传播

Poromechanics V : proceedings of the fifth Biot Conference on Poromechanics, July 10-12, 2013, Vienna, Austria. Biot Conference on Poromechanics (5th : 2013 : Vienna, Austria) Pub Date : 1998-09-01 DOI: 10.1201/9781003078487-37

G. Degrande, G. Roeck, P. V. Broeck, D. Smeulders

引用次数: 0

Hydromechanical coupling and basin tectonic compression 流体力学耦合与盆地构造挤压

Poromechanics V : proceedings of the fifth Biot Conference on Poromechanics, July 10-12, 2013, Vienna, Austria. Biot Conference on Poromechanics (5th : 2013 : Vienna, Austria) Pub Date : 1998-07-01 DOI: 10.2118/47356-MS

J. Radu, J. Barnichon, R. Charlier

引用次数: 0

Rocks as poroelastic composites 作为孔隙弹性复合材料的岩石

Poromechanics V : proceedings of the fifth Biot Conference on Poromechanics, July 10-12, 2013, Vienna, Austria. Biot Conference on Poromechanics (5th : 2013 : Vienna, Austria) Pub Date : 1998-04-30 DOI: 10.1201/9781003078487-3

J. Berryman

{"title":"Rocks as poroelastic composites","authors":"J. Berryman","doi":"10.1201/9781003078487-3","DOIUrl":"https://doi.org/10.1201/9781003078487-3","url":null,"abstract":"In Biot's theory of poroelasticity, elastic materials contain connected voids or pores and these pores may be filled with fluids under pressure. The fluid pressure then couples to the mechanical effects of stress or strain applied externally to the solid matrix. Eshelby's formula for the response of a single ellipsoidal elastic inclusion in an elastic whole space to a strain imposed at infinity is a very well-known and important result in elasticity. Having a rigorous generalization of Eshelby's results valid for poroelasticity means that the hard part of Eshelby' work (in computing the elliptic integrals needed to evaluate the fourth-rank tensors for inclusions shaped like spheres, oblate and prolate spheroids, needles and disks) can be carried over from elasticity to poroelasticity - and also thermoelasticity - with only trivial modifications. Effective medium theories for poroelastic composites such as rocks can then be formulated easily by analogy to well-established methods used for elastic composites. An identity analogous to Eshelby's classic result has been derived [Physical Review Letters 79:1142-1145 (1997)] for use in these more complex and more realistic problems in rock mechanics analysis. Descriptions of the application of this result as the starting point for new methods of estimation are presented.","PeriodicalId":90681,"journal":{"name":"Poromechanics V : proceedings of the fifth Biot Conference on Poromechanics, July 10-12, 2013, Vienna, Austria. Biot Conference on Poromechanics (5th : 2013 : Vienna, Austria)","volume":"24 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"1998-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74001846","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3