Počet záznamů: 1  

Multiple scales and singular limits for compressible rotating fluids with general initial data

  1. 1. 0428355 - MU-W 2015 US eng J - Článek v odborném periodiku
    Feireisl, Eduard - Novotný, A.
    Multiple scales and singular limits for compressible rotating fluids with general initial data.
    Communications in Partial Differential Equations. Roč. 39, č. 6 (2014), s. 1104-1127. ISSN 0360-5302
    Klíčová slova: compressible Navier-Stokes equations * multiple scales * oscillatory integrals
    Kód oboru RIV: BA - Obecná matematika
    Impakt faktor: 1.013, rok: 2014
    http://www.tandfonline.com/doi/full/10.1080/03605302.2013.856917

    We study the singular limit of a rotating compressible fluid described by a scaled barotropic Navier-Stokes system, where the Rossby number, the Mach number , the Reynolds number , and the Froude number are proportional to certain powers of a small parameter. The inviscid planar Euler system is identified as the limit problem. The proof is based on the application of the method of relative entropies and careful analysis of oscillatory integrals describing the propagation of Rossby-acoustic waves.
    Trvalý link: http://hdl.handle.net/11104/0233706
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