Počet záznamů: 1
A rigorous derivation of the stationary compressible Reynolds equation via the Navier-Stokes equations
- 1.0489055 - MÚ 2019 RIV SG eng J - Článek v odborném periodiku
Ciuperca, I. S. - Feireisl, Eduard - Jai, M. - Petrov, A.
A rigorous derivation of the stationary compressible Reynolds equation via the Navier-Stokes equations.
Mathematical Models and Methods in Applied Sciences. Roč. 28, č. 4 (2018), s. 697-732. ISSN 0218-2025. E-ISSN 1793-6314
GRANT EU: European Commission(XE) 320078 - MATHEF
Institucionální podpora: RVO:67985840
Klíčová slova: compressible fluids * stationary Navier-Stokes equations * thin films
Obor OECD: Pure mathematics
Impakt faktor: 3.127, rok: 2018
https://www.worldscientific.com/doi/abs/10.1142/S0218202518500185
We provide a rigorous derivation of the compressible Reynolds system as a singular limit of the compressible (barotropic) Navier–Stokes system on a thin domain. In particular, the existence of solutions to the Navier–Stokes system with non-homogeneous boundary conditions is shown that may be of independent interest. Our approach is based on new a priori bounds available for the pressure law of hard sphere type. Finally, uniqueness for the limit problem is established in the one-dimensional case.
Trvalý link: http://hdl.handle.net/11104/0283541
Název souboru Staženo Velikost Komentář Verze Přístup Feireisl3.pdf 2 356.6 KB Vydavatelský postprint vyžádat
Počet záznamů: 1