A note on the pipe flow with a pressure-dependent viscosity (CROSBI ID 190891)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Marušić-Paloka, Eduard ; Pažanin, Igor
engleski
A note on the pipe flow with a pressure-dependent viscosity
We study a stationary motion of incompressible viscous fluid with a pressure-dependent viscosity in a thin (or long) straight pipe with variable cross-section. We assume that the flow is governed by the prescribed pressure drop between pipe's ends. Under very general assumption on the viscosity law satisfied by the Barus formula and other empiric laws, the effective behavior of the flow is found via rigorous asymptotic analysis with respect to the pipe's thickness.
pressure-dependent viscosity; incompressible fluid; pipe flow; asymptotic analysis
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Podaci o izdanju
197
2013.
5-10
objavljeno
0377-0257
10.1016/j.jnnfm.2013.02.006