“…12 Точнее, это не операция, т. к. имеет разный смысл для разных величин, входящих в (5.3)-(5.5). 13 Заметим, что πω(z) ∈…”
Section: 4unclassified
“…МАМОНТОВ, Д.А. ПРОКУДИН начально-краевых задач для многомерной многоскоростной модели динамики смесей затрагивают либо баротропный случай [11], [12], [13], [19], [20], [21], [23], [27], [38], либо стационарный теплопроводный случай [18].…”
We consider the initial-boundary value problem which describes unsteady motions of a viscous compressible heat-conducting multifluid in a bounded three-dimensional domain. Viscosity matrices which characterize viscous friction inside and between the multifluid constituents are supposed to have a general form (except the requirement of positive definiteness). The regularized boundary value problem is formulated and its global solvability is proved.
“…12 Точнее, это не операция, т. к. имеет разный смысл для разных величин, входящих в (5.3)-(5.5). 13 Заметим, что πω(z) ∈…”
Section: 4unclassified
“…МАМОНТОВ, Д.А. ПРОКУДИН начально-краевых задач для многомерной многоскоростной модели динамики смесей затрагивают либо баротропный случай [11], [12], [13], [19], [20], [21], [23], [27], [38], либо стационарный теплопроводный случай [18].…”
We consider the initial-boundary value problem which describes unsteady motions of a viscous compressible heat-conducting multifluid in a bounded three-dimensional domain. Viscosity matrices which characterize viscous friction inside and between the multifluid constituents are supposed to have a general form (except the requirement of positive definiteness). The regularized boundary value problem is formulated and its global solvability is proved.
“…In the papers [10] and [11] stationary Stokes system without convective terms is studied (solvability in 3D space, uniqueness under additional restrictions are proved). Quasi-stationary model (in 3D bounded domain, with special boundary conditions) is investigated in [12] (classic solutions are constructed). Complete model (no terms are omitted) in barotropic case is considered in [15] (in 3D bounded domain).…”
“…Related multi-velocity models are discussed in [7], [8], [9], [10], [11]. As the first results on the solvability of multifluid models in the multidimensional case (but in approximate formulations), we can indicate [12], [13], [14].…”
We consider the equations of a multi-velocity model of a binary mixture of viscous compressible fluids (two-fluid medium) in the case of one-dimensional barotropic motions. We prove the global (in time) existence and uniqueness of a strong solution to the initial-boundary value problem describing the motion in a bounded spatial domain.
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