Pregled bibliografske jedinice broj: 1068914
One-dimensional model and numerical solution to the viscous and heat-conducting micropolar real gas flow with homogeneous boundary conditions
One-dimensional model and numerical solution to the viscous and heat-conducting micropolar real gas flow with homogeneous boundary conditions // Mathematics and computers in simulation, 195 (2022), 71-87 doi:10.1016/j.matcom.2021.12.024 (međunarodna recenzija, članak, znanstveni)
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Naslov
One-dimensional model and numerical solution to
the viscous and heat-conducting micropolar real
gas flow with homogeneous boundary conditions
Autori
Bašić-Šiško, Angela ; Dražić, Ivan ; Simčić, Loredana
Izvornik
Mathematics and computers in simulation (0378-4754) 195
(2022);
71-87
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
micropolar real gas ; generalized pressure function ; numerical solution
Sažetak
In this paper, we analyze the micropolar, viscous, polytropic, and heat-conducting real gas, whereby we assume the generalized form of pressure function in the sense that pressure is the affine function of temperature and power function of mass density. Using the stated thermodynamical and constitutive assumptions, we derive a one- dimensional model based on balance laws, first in the Eulerian and then in the Lagrangian description. We solve the corresponding problem with homogeneous boundary conditions numerically using the Faedo-Galerkin method, whereby we analyze the performance of different ODE solvers.
Izvorni jezik
Engleski
Znanstvena područja
Matematika
POVEZANOST RADA
Projekti:
HRZZ-IP-2019-04-1140 - Višeskalni problemi u mehanici fluida (MultiFM) (Pažanin, Igor, HRZZ - 2019-04) ( CroRIS)
uniri-prirod-18-118-1257
Ustanove:
Tehnički fakultet, Rijeka
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