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Note on the problem of compressible non-Newtonian fluids
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SYSNO ASEP 0508007 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Note on the problem of compressible non-Newtonian fluids Author(s) Caggio, M. (IT)
Nečasová, Šárka (MU-W) RID, SAI, ORCIDSource Title Proceedings of Topical Problems of Fluid Mechanics 2019. - Praha : Institute of Thermomechanics of the Czech Academy of Sciences, 2019 - ISSN 2336-5781 - ISBN 978-80-87012-69-7 Pages s. 31-36 Number of pages 6 s. Publication form Print - P Action Topical Problems of Fluid Mechanics 2019 Event date 20.02.2019 - 22.02.2019 VEvent location Prague Country CZ - Czech Republic Event type WRD Language eng - English Country CZ - Czech Republic Keywords non-Newtonian fluid ; compressible fluid ; multipolar fluid ; measure-valued solution Subject RIV BA - General Mathematics OECD category Pure mathematics R&D Projects GA16-03230S GA ČR - Czech Science Foundation (CSF) Institutional support MU-W - RVO:67985840 UT WOS 000519337800005 DOI https://doi.org/10.14311/TPFM.2019.005 Annotation The aim of the paper is to consider the compressible non-Newtonian fluids of power law type when the viscosity coeffcients depend not only on invariants of velocity field but also on the density. We introduce approximation scheme using model of multipolar fluids. After then passing with higher viscosity to zero we get the measure valued solution of the problem. Workplace Mathematical Institute Contact Jarmila Štruncová, struncova@math.cas.cz, library@math.cas.cz, Tel.: 222 090 757 Year of Publishing 2020
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