A phase-field approach is presented for the numerical simulation of two-phase forced flow in channels. The difference in physical properties of the two components is handled following a quasi-incompressible approach (Lowengrub and Truskinovsky [16]). The axisymmetric form of the Navier − Stokes and Cahn − Hilliard equations system is solved for a narrow pipe of radius R = 1 mm, where buoyancy effects are neglected. Results of three simulations for the evolution of spherical and elongated bubbles are reported.
A Phase-Field Approach for Liquid-Liquid Flow Simulations / Stalio, Enrico; M., Piller. - In: FLUID MECHANICS RESEARCH. - ISSN 1064-2277. - ELETTRONICO. - 40(2013), pp. 373-381.
Data di pubblicazione: | 2013 |
Titolo: | A Phase-Field Approach for Liquid-Liquid Flow Simulations |
Autore/i: | Stalio, Enrico; M., Piller |
Autore/i UNIMORE: | |
Digital Object Identifier (DOI): | http://dx.doi.org/10.1615/InterJFluidMechRes.v40.i5.10 |
Rivista: | |
Volume: | 40 |
Pagina iniziale: | 373 |
Pagina finale: | 381 |
Codice identificativo Scopus: | 2-s2.0-84885587528 |
Citazione: | A Phase-Field Approach for Liquid-Liquid Flow Simulations / Stalio, Enrico; M., Piller. - In: FLUID MECHANICS RESEARCH. - ISSN 1064-2277. - ELETTRONICO. - 40(2013), pp. 373-381. |
Tipologia | Articolo su rivista |
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