Izvorni znanstveni članak

https://doi.org/10.3336/gm.61.1.07

Finite-time blow-up of a classical solution to the two-fluid model with density-dependent viscosity

Kaiyue Wang ; School of Mathematical Science, Yangzhou University, 225002 Yangzhou, China
Tong Tang orcid.org/0000-0002-4458-2001 ; School of Mathematical Science, Yangzhou University, 225002 Yangzhou, P. R. China

Preuzmi JATS datoteku

Sažetak

This paper concerns the initial-boundary value problem for a compressible two-fluid model with density-dependent viscosities (possibly degenerating in vacuum), subject to Dirichlet boundary conditions. We prove that the two-fluid system with non-monotone pressure will blow up in finite time under the assumption that the initial densities include an isolated mass group.

Ključne riječi

Two-fluid model, blow-up, non-monotone pressure

Hrčak ID:

348192

URI

https://hrcak.srce.hr/348192

Datum izdavanja:

15.8.2026.

Posjeta: 0 *