"4"^^ . "O aplikaci metod vy\u0161\u0161\u00EDho \u0159\u00E1du p\u0159esnosti pro simulaci stla\u010Diteln\u00E9ho dvouf\u00E1zov\u00E9ho v\u00EDcekomponentn\u00EDho proud\u011Bn\u00ED v por\u00E9zn\u00EDm prost\u0159ed\u00ED"@cs . "21340" . . . . "[CA0D606BE4FA]" . "Miky\u0161ka, Ji\u0159\u00ED" . "In this paper we introduce a formulation of two-phase model describing compressible flow of a multicomponent mixture in porous media. We will consider cases in which the given mixture is a gas, or a liquid, or a mixture of both, and where each component can transfer between phases. These models find applications in improving oil recovery using CO2, or in CO2 sequestration using CCS (Carbon Capture Storage) technology. Available simulators use first-order methods that are robust and easily implementable but provide an approximate solution that suffers from large approximation error and excessive numerical diffusion. We present examples of numerical simulations using a numerical scheme based on a combination of mixed-hybrid finite-element method and discontinuous Galerkin method, which overcomes these issues."@en . . "Vodn\u00ED zdroje EKOMONITOR, spol. s r.o." . . "RIV/68407700:21340/09:00163405" . "O aplikaci metod vy\u0161\u0161\u00EDho \u0159\u00E1du p\u0159esnosti pro simulaci stla\u010Diteln\u00E9ho dvouf\u00E1zov\u00E9ho v\u00EDcekomponentn\u00EDho proud\u011Bn\u00ED v por\u00E9zn\u00EDm prost\u0159ed\u00ED" . . "V\u00A0tomto p\u0159\u00EDsp\u011Bvku p\u0159edstav\u00EDme formulaci modelu popisuj\u00EDc\u00EDho dvouf\u00E1zov\u00E9 proud\u011Bn\u00ED stla\u010Diteln\u00E9 v\u00EDcekomponentn\u00ED sm\u011Bsi v\u00A0por\u00E9zn\u00EDm prost\u0159ed\u00ED. Budeme uva\u017Eovat p\u0159\u00EDpad, kdy dan\u00E1 sm\u011Bs je bu\u010Fto plyn nebo kapalina nebo sm\u011Bs kapalina-plyn, p\u0159i\u010Dem\u017E ka\u017Ed\u00E1 z\u00A0komponent m\u016F\u017Ee p\u0159ech\u00E1zet mezi f\u00E1zemi. Takov\u00E9 modely nach\u00E1zej\u00ED vyu\u017Eit\u00ED p\u0159i t\u011B\u017Eb\u011B ropy pomoc\u00ED injekt\u00E1\u017Ee CO2, nebo p\u0159i geologick\u00E9m ukl\u00E1d\u00E1n\u00ED CO2 technologi\u00ED CCS (Carbon Capture and Storage). Dostupn\u00E9 simul\u00E1tory jsou postaveny na vyu\u017Eit\u00ED metod prvn\u00EDho \u0159\u00E1du p\u0159esnosti, kter\u00E9 jsou sice robustn\u00ED a snadno implementovateln\u00E9, av\u0161ak poskytuj\u00ED aproximativn\u00ED \u0159e\u0161en\u00ED, kter\u00E9 je zat\u00ED\u017Eeno velkou chybou aproximace a p\u0159\u00EDli\u0161nou numerickou dif\u00FAz\u00ED. P\u0159edvedeme p\u0159\u00EDklady numerick\u00FDch simulac\u00ED pomoc\u00ED numerick\u00E9 metody zalo\u017Een\u00E9 na kombinaci sm\u00ED\u0161en\u00E9 metody kone\u010Dn\u00FDch prvk\u016F a nespojit\u00E9 Galerkinovy metody, kter\u00E9 v\u00FD\u0161e uveden\u00E9 probl\u00E9my p\u0159ekon\u00E1vaj\u00ED." . . "On Application of Higher Order Methods for Simulation f Compressible Two-Phase Compositional Flow in Porous Media"@en . "330355" . "Chrudim" . . "2009-09-25+02:00"^^ . "P(GP201/08/P567)" . . . . "Zpracov\u00E1n\u00ED a interpretace dat z pr\u016Fzkumn\u00FDch a sana\u010Dn\u00EDch prac\u00ED VI, 25.-26. listopadu 2009, \u017D\u010F\u00E1r nad S\u00E1zavou, Pecinov\u00E1 Alena, Halouskov\u00E1 Olga (Edit.)" . "\u017D\u010F\u00E1r nad S\u00E1zavou" . "1"^^ . . . . "V\u00A0tomto p\u0159\u00EDsp\u011Bvku p\u0159edstav\u00EDme formulaci modelu popisuj\u00EDc\u00EDho dvouf\u00E1zov\u00E9 proud\u011Bn\u00ED stla\u010Diteln\u00E9 v\u00EDcekomponentn\u00ED sm\u011Bsi v\u00A0por\u00E9zn\u00EDm prost\u0159ed\u00ED. Budeme uva\u017Eovat p\u0159\u00EDpad, kdy dan\u00E1 sm\u011Bs je bu\u010Fto plyn nebo kapalina nebo sm\u011Bs kapalina-plyn, p\u0159i\u010Dem\u017E ka\u017Ed\u00E1 z\u00A0komponent m\u016F\u017Ee p\u0159ech\u00E1zet mezi f\u00E1zemi. Takov\u00E9 modely nach\u00E1zej\u00ED vyu\u017Eit\u00ED p\u0159i t\u011B\u017Eb\u011B ropy pomoc\u00ED injekt\u00E1\u017Ee CO2, nebo p\u0159i geologick\u00E9m ukl\u00E1d\u00E1n\u00ED CO2 technologi\u00ED CCS (Carbon Capture and Storage). Dostupn\u00E9 simul\u00E1tory jsou postaveny na vyu\u017Eit\u00ED metod prvn\u00EDho \u0159\u00E1du p\u0159esnosti, kter\u00E9 jsou sice robustn\u00ED a snadno implementovateln\u00E9, av\u0161ak poskytuj\u00ED aproximativn\u00ED \u0159e\u0161en\u00ED, kter\u00E9 je zat\u00ED\u017Eeno velkou chybou aproximace a p\u0159\u00EDli\u0161nou numerickou dif\u00FAz\u00ED. P\u0159edvedeme p\u0159\u00EDklady numerick\u00FDch simulac\u00ED pomoc\u00ED numerick\u00E9 metody zalo\u017Een\u00E9 na kombinaci sm\u00ED\u0161en\u00E9 metody kone\u010Dn\u00FDch prvk\u016F a nespojit\u00E9 Galerkinovy metody, kter\u00E9 v\u00FD\u0161e uveden\u00E9 probl\u00E9my p\u0159ekon\u00E1vaj\u00ED."@cs . "multiphase flow; compositional simulation; higher-order methods; mixed-hybrid finite elements; discontinuous Galerkin"@en . "O aplikaci metod vy\u0161\u0161\u00EDho \u0159\u00E1du p\u0159esnosti pro simulaci stla\u010Diteln\u00E9ho dvouf\u00E1zov\u00E9ho v\u00EDcekomponentn\u00EDho proud\u011Bn\u00ED v por\u00E9zn\u00EDm prost\u0159ed\u00ED" . "1"^^ . . "On Application of Higher Order Methods for Simulation f Compressible Two-Phase Compositional Flow in Porous Media"@en . "O aplikaci metod vy\u0161\u0161\u00EDho \u0159\u00E1du p\u0159esnosti pro simulaci stla\u010Diteln\u00E9ho dvouf\u00E1zov\u00E9ho v\u00EDcekomponentn\u00EDho proud\u011Bn\u00ED v por\u00E9zn\u00EDm prost\u0159ed\u00ED"@cs . . "978-80-86832-47-0" . . . "RIV/68407700:21340/09:00163405!RIV10-GA0-21340___" .