Search Results - "Novotny, Antonin"

Navier–Stokes–Fourier System with General Boundary Conditions by Feireisl, Eduard, Novotný, Antonín

“…We consider the Navier–Stokes–Fourier system in a bounded domain Ω ⊂ R d , d = 2 , 3 , with physically realistic in/out flow boundary conditions. We develop a…”
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Weak solutions for a bi-fluid model for a mixture of two compressible non interacting fluids by Novotny, Antonin

“…We investigate a version of one velocity Baer-Nunziato model with dissipation for the mixture of two compressible fluids with the goal to prove for it the…”
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Weak–Strong Uniqueness Property for the Full Navier–Stokes–Fourier System by Feireisl, Eduard, Novotný, Antonín

“…The Navier–Stokes–Fourier system describing the motion of a compressible, viscous and heat conducting fluid is known to possess global-in-time weak solutions…”
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Weak Solutions for Some Compressible Multicomponent Fluid Models by Novotny, Antonin, Pokorny, Milan

“…The principle purpose of this work is to investigate a “viscous” version of a “simple” but still realistic bi-fluid model described in Bresch et al. (in: Giga…”
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Relative Entropies, Suitable Weak Solutions, and Weak-Strong Uniqueness for the Compressible Navier–Stokes System by Feireisl, Eduard, Jin, Bum Ja, Novotný, Antonín

“…We introduce the notion of relative entropy for the weak solutions to the compressible Navier–Stokes system. In particular, we show that any finite energy weak…”
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Inviscid Incompressible Limits of the Full Navier-Stokes-Fourier System by Feireisl, Eduard, Novotný, Antonín

“…We consider the full Navier-Stokes-Fourier system in the singular limit for the small Mach and large Reynolds and Péclet numbers, with ill prepared initial…”
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Construction of weak solutions to compressible Navier–Stokes equations with general inflow/outflow boundary conditions via a numerical approximation by Kwon, Young-Sam, Novotný, Antonin

“…The construction of weak solutions to compressible Navier–Stokes equations via a numerical method (including a rigorous proof of the convergence) is in a short…”
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Implicit MAC scheme for compressible Navier–Stokes equations: low Mach asymptotic error estimates by Maltese, David, Novotný, Antonín

“…Abstract We investigate the error between any discrete solution of the implicit marker-and-cell (MAC) numerical scheme for compressible Navier–Stokes equations…”
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Consistency, convergence and error estimates for a mixed finite element–finite volume scheme to compressible Navier–Stokes equations with general inflow/outflow boundary data by Kwon, Young-Sam, Novotný, Antonín

“…Abstract We study convergence of a mixed finite element-finite volume scheme for the compressible Navier–Stokes equations in the isentropic regime under the…”
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Compressible Navier–Stokes system with the hard sphere pressure law in an exterior domain by Nečasová, Šárka, Novotný, Antonin, Roy, Arnab

“…We consider the motion of compressible Navier–Stokes fluids with the hard sphere pressure law around a rigid obstacle when the velocity and the density at…”
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On the Long-Time Behavior of Dissipative Solutions to Models of Non-Newtonian Compressible Fluids by Feireisl, Eduard, Kwon, Young-Sam, Novotný, Antonín

“…We identify a class maximal dissipative solutions to models of compressible viscous fluids that maximize the energy dissipation rate. Then we show that any…”
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Globally bounded trajectories for the barotropic Navier-Stokes system with general boundary conditions by Březina, Jan, Feireisl, Eduard, Novotný, Antonín

“…We consider the barotropic Navier-Stokes system describing the motion of a viscous compressible fluid interacting with the outer world through general in/out…”
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Continuity equation and vacuum regions in compressible flows by Novotný, Antonín, Pokorný, Milan

“…We investigate the creation and properties of eventual vacuum regions in the weak solutions of the continuity equation, in general, and in the weak solutions…”
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Qualitative Research on PESCO Projects Direction in the Field of CBRN by Pohanka, Miroslav, Novotný, Antonín

“…Chemical, Biological, Radiological and Nuclear (CBRN) weapons still represent a relevant threat despite international treaties and regulations. International…”
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A convergent numerical method for the Navier–Stokes–Fourier system by Feireisl, Eduard, Karper, Trygve, Novotný, Antonín

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Multiple Scales and Singular Limits for Compressible Rotating Fluids with General Initial Data by Feireisl, Eduard, Novotný, AntonÍn

“…We study the singular limit of a rotating compressible fluid described by a scaled barotropic Navier-Stokes system, where the Rossby number = ϵ, the Mach…”
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No longer in the shadow: The Rise of Czech-German Defence Cooperation by Urbanovská, Jana, Novotný, Antonín

“…The article explores the driving forces behind the increase in Czech-German defence cooperation since the mid-2010s. We argue that the growth is due to several…”
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Dimension Reduction for Compressible Viscous Fluids by Bella, Peter, Feireisl, Eduard, Novotný, Antonín

“…We consider the barotropic Navier-Stokes system describing the motion of a compressible viscous fluid confined to a cavity shaped as a thin rod Ω ε = εQ…”
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Unconditional convergence and error estimates for bounded numerical solutions of the barotropic Navier–Stokes system by Feireisl, Eduard, Hošek, Radim, Maltese, David, Novotný, Antonín

“…We consider a mixed finite‐volume finite‐element method applied to the Navier–Stokes system of equations describing the motion of a compressible, barotropic,…”
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Existence of weak solutions for compressible Navier–Stokes equations with entropy transport by Maltese, David, Michálek, Martin, Mucha, Piotr B., Novotný, Antonin, Pokorný, Milan, Zatorska, Ewelina

“…We consider the compressible Navier–Stokes system with variable entropy. The pressure is a nonlinear function of the density and the entropy/potential…”
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