Pregled bibliografske jedinice broj: 1126447
Modeling 3D–1D Junction via Very-Weak Formulation
Modeling 3D–1D Junction via Very-Weak Formulation // Symmetry, 13 (2021), 5; 831, 9 doi:10.3390/sym13050831 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 1126447 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Modeling 3D–1D Junction via Very-Weak Formulation
Autori
Marušić-Paloka, Eduard
Izvornik
Symmetry (2073-8994) 13
(2021), 5;
831, 9
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
asymptotic analysis ; very-weak solution ; laplace equation ; mathematical modeling ; potential fluid flow
Sažetak
We study the potential flow of an ideal fluid through a domain that consists of a reservoir and a pipe connected to it. The ratio of the pipe’s thickness and its length is considered as a small parameter. Using the rigorous asymptotic analysis with respect to that small parameter, we derive an effective model governing the the junction between a 1D and a 3D fluid domain. The obtained boundary-value problem has a measure boundary condition with Dirac mass concentrated in the junction point and is understood in the very-weak sense.
Izvorni jezik
Engleski
Znanstvena područja
Matematika
POVEZANOST RADA
Projekti:
HRZZ-IP-2018-01-2735 - Asimptotička analiza rubnih problema u mehanici kontinuuma (ASAN) (Marušić-Paloka, Eduard, HRZZ - 2018-01) ( CroRIS)
Ustanove:
Prirodoslovno-matematički fakultet, Matematički odjel, Zagreb,
Prirodoslovno-matematički fakultet, Zagreb
Profili:
Eduard Marušić-Paloka
(autor)
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
