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020 _a9783030061944
024 7 _a10.1007/978-3-030-06194-4
_2doi
040 _bspa
_dES-MaUEC
_cES-MaUEC
050 4 _aTA357
_b2019 EB
100 1 _aBarletta, Antonio
_eautor
_4aut
_4http://id.loc.gov/vocabulary/relators/aut
_9670659
_d1963 -
245 1 0 _aRoutes to Absolute Instability in Porous Media
_cby Antonio Barletta.
264 1 _aCham
_bSpringer International Publishing :
_bImprint: Springer
_c2019.
300 _a1 recurso en línea (XIX, 283 páginas)
_b74 ilustraciones
336 _2rdacontent
_aTexto
_btxt
337 _2rdamedia
_aelectrónico
_bc
338 _2rdacarrier
_arecurso electrónico
_bcr
347 _atext file
_bPDF
490 0 _aEngineering (Springer-11647)
505 0 _aPreface -- Fourier Transform and Wavepackets -- Flow Solutions and Their Stability -- Models of Convection in Porous Media -- Rayleigh-Benard Instability, Thermal Instabilities and Dynamics of Normal Modes -- Transition from Convective to Absolute Instability -- Numerical Methods -- Bibliography.
520 3 _aThis book addresses the concepts of unstable flow solutions, convective instability and absolute instability, with reference to simple (or toy) mathematical models, which are mathematically simple despite their purely abstract character. Within this paradigm, the book introduces the basic mathematical tools, Fourier transform, normal modes, wavepackets and their dynamics, before reviewing the fundamental ideas behind the mathematical modelling of fluid flow and heat transfer in porous media. The author goes on to discuss the fundamentals of the Rayleigh-Bénard instability and other thermal instabilities of convective flows in porous media, and then analyses various examples of transition from convective to absolute instability in detail, with an emphasis on the formulation, deduction of the dispersion relation and study of the numerical data regarding the threshold of absolute instability. The clear descriptions of the analytical and numerical methods needed to obtain these parametric threshold data enable readers to apply them in different or more general cases. This book is of interest to postgraduates and researchers in mechanical and thermal engineering, civil engineering, geophysics, applied mathematics, fluid mechanics, and energy technology.
988 _aPrimersemestre_2019_Engineering
650 7 _2embne
_aMecánica de fluidos
_9138336
776 0 8 _iPrinted edition:
_z9783030061937
776 0 8 _iPrinted edition:
_z9783030061951
856 4 0 _uhttps://go.openathens.net/redirector/universidadeuropea.es?url=https://doi.org/10.1007/978-3-030-06194-4
_zAcceso a este recurso digital (usuarios Universidad Europea de Madrid)
942 _2lcc
_cLE
998 _aSI
_cm
_dz
_feng
_ggw
_h0
_b09/2019
_ejf
_zSI