000015182 001__ 15182
000015182 005__ 20161115100214.0
000015182 04107 $$aeng
000015182 046__ $$k2016-08-21
000015182 100__ $$aLiu, Zhanli
000015182 24500 $$aHydraulic fracture in porous media

000015182 24630 $$n24.$$p24th International Congress of Theoretical and Applied Mechanics - Book of Papers
000015182 260__ $$bInternational Union of Theoretical and Applied Mechanics, 2016
000015182 506__ $$arestricted
000015182 520__ $$2eng$$aHydraulic fracture in porous media which involves fluid flow/diffusion and solid deformation is a complex multi-physic process frequently observed in the nature world and engineering application. In this paper the coupled extended finite element method (CXFEM) is developed to study the hydraulic fracture in permeable rocks. In CXFEM, the fluid flow in the fracture and interstitial flow in the medium are solved in a unified framework by assuming that the fracture is a special type of porous media and introducing Poiseuille-type fluid flow inside the fracture. The biggest advantage of this computational model is that it is very convenient to deal with the fluid flow inside the complex fracture network. The dynamic effect and the influence of the permeability on the hydraulic driven fracture problems are studied.

000015182 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000015182 653__ $$a

000015182 7112_ $$a24th International Congress of Theoretical and Applied Mechanics$$cMontreal (CA)$$d2016-08-21 / 2016-08-26$$gICTAM2016
000015182 720__ $$aLiu, Zhanli
000015182 8560_ $$ffischerc@itam.cas.cz
000015182 8564_ $$s147594$$uhttps://invenio.itam.cas.cz/record/15182/files/TS.SM05-1.05.pdf$$yOriginal version of the author's contribution as presented on CD,  page 2015, code TS.SM05-1.05
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000015182 962__ $$r13812
000015182 980__ $$aPAPER