Pregled bibliografske jedinice broj: 791259
On a front evolution in porous media with a source – analysis and numerics
On a front evolution in porous media with a source – analysis and numerics // Bulletin of the brazilian mathematical society, 47 (2016), 2; 521-532 doi:10.1007/s00574-016-0166-6 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 791259 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
On a front evolution in porous media with a source – analysis and numerics
Autori
Marohnić, Maroje ; Mitrović, Darko ; Novak, Andrej
Izvornik
Bulletin of the brazilian mathematical society (1678-7544) 47
(2016), 2;
521-532
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Darcy law ; immiscible fluids ; interface dynamics
Sažetak
We analyze evolution of the interface between immiscible fluids of different densities in porous media. The fluids can be compressible (CO2 or natural gases) or incompressible (oil, water). We rigorously prove that, if the heavier fluid is on the top and there are no sink or source, a tip of the interface will move in the direction of the gravity (if the tip is directed toward the bottom) or the buoyancy (if the tip is directed toward the top). We also showhowthe sink/source influence propagation of the interface and provide numerical examples.
Izvorni jezik
Engleski
Znanstvena područja
Matematika
POVEZANOST RADA
Projekti:
HRZZ-IP-2013-11-9780 - Metode slabih convergencija i primjene (WeConMApp) (Antonić, Nenad, HRZZ - 2013-11) ( CroRIS)
HRZZ-UIP-2013-11-9477 - MAtematička analiza multifizikalnih problema koji uključuju tanke i kompozitne strukture i fluide (MAMPITCoStruFl) (Velčić, Igor, HRZZ ) ( CroRIS)
Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb,
Prirodoslovno-matematički fakultet, Matematički odjel, Zagreb,
Prirodoslovno-matematički fakultet, Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
Uključenost u ostale bibliografske baze podataka::
- MathSciNet
- Zentrallblatt für Mathematik/Mathematical Abstracts
