Pregled bibliografske jedinice broj: 1011813
1-D flow of a p-th power viscous micropolar and heat-conducting fluid
1-D flow of a p-th power viscous micropolar and heat-conducting fluid // Equadiff 2019
Liblice, Češka Republika, 2019. (poster, međunarodna recenzija, neobjavljeni rad, znanstveni)
CROSBI ID: 1011813 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
1-D flow of a p-th power viscous micropolar and heat-conducting fluid
Autori
Dražić, Ivan
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, neobjavljeni rad, znanstveni
Skup
Equadiff 2019
Mjesto i datum
Liblice, Češka Republika, 08.07.2019. - 12.07.2019
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
micropolar fluid, numerical solution, p-power fluid, compressible fluid
Sažetak
In this work we consider the nonstationary one- dimensional flow of of a p-th power viscous micropolar and heat-conducting fluid, ie the fluid with the pressure defined by p=ρ^pθ, where ρ is mass density, θ is temperature and p≥1 is the pressure exponent. The mathematical model is derived in the Lagrangian description. We form the corresponding initial-boundary problem with homogeneous boundary conditions for velocity, microrotation and heat flux, as well as with smooth enough initial conditions, whereby we assume that initial density and initial temperature are strictly positive functions. Using the Faedo-Galerkin method we introduce a system of approximate equations and construct its solutions.
Izvorni jezik
Engleski
Znanstvena područja
Matematika
