05789nam 2200817 a 450 991081523900332120240313144127.097811186016241118601629978111860158711186015809781118601549111860154897812991875731299187579(CKB)2550000001005892(EBL)1124660(OCoLC)828298942(SSID)ssj0000832010(PQKBManifestationID)11442618(PQKBTitleCode)TC0000832010(PQKBWorkID)10881262(PQKB)10563380(OCoLC)842860161(MiAaPQ)EBC1124660(Au-PeEL)EBL1124660(CaPaEBR)ebr10660556(CaONFJC)MIL450007(PPN)228549086(OCoLC)730054028(FINmELB)ELB178755(Perlego)1013825(EXLCZ)99255000000100589220110607d2011 uy 0engurcn|||||||||txtccrStatistical approach in wall turbulence /Sedat Tardu1st ed.London ISTE ;Hoboken, N.J. John Wiley20111 online resource (326 p.)ISTEDescription based upon print version of record.9781848212626 1848212623 Includes bibliographical references and index.Cover; Statistical Approach to Wall Turbulence; Title Page; Copyright Page; Table of Contents; Foreword; Introduction; Chapter 1. Basic Concepts; 1.1. Introduction; 1.2. Fundamental equations; 1.2.1. Euler equations; 1.3. Notation; 1.4. Reynolds averaged Navier-Stokes equations; 1.5. Basic concepts of turbulent transport mechanisms; 1.5.1. Turbulent energy transport; 1.5.2. Inter-component transport; 1.6. Correlation tensor dynamics; 1.7. Homogeneous turbulence; 1.8. Isotropic homogeneous turbulence; 1.9. Axisymmetric homogeneous turbulence; 1.10. Turbulence scales; 1.11. Taylor hypothesis1.12. Approaches to modeling wall turbulence 1.12.1. Direct numerical simulations; 1.12.2. Measurements; Chapter 2. Preliminary Concepts: Phenomenology, Closures and Fine Structure; 2.1. Introduction; 2.2. Hydrodynamic stability and origins of wall turbulence; 2.2.1. Linear stability; 2.2.2. Secondary stability, non-linearity and bypass transition; 2.3. Reynolds equations in internal turbulent flows; 2.4. Scales in turbulent wall flow; 2.5. Eddy viscosity closures; 2.6. Exact equations for fully developed channel flow; 2.6.1. Shear stress field; 2.6.2. Friction coefficient2.6.3. "Laminar/turbulent" decomposition 2.7. Algebraic closures for the mixing length in internal flows; 2.8. Some illustrations using direct numerical simulations at low Reynolds numbers; 2.8.1. Turbulent intensities; 2.8.2. Fine structure; 2.8.3. Transport of turbulent kinetic energy and reformulation of the logarithmic sublayer; 2.8.4. Transport of the Reynolds shear stress -uv; 2.9. Transition to turbulence in a boundary layer on a flat plate; 2.10. Equations for the turbulent boundary layer; 2.11. Mean vorticity; 2.12. Integral equations; 2.13. Scales in a turbulent boundary layer2.14. Power law distributions and simplified integral approach 2.15. Outer layer; 2.16. Izakson-Millikan-von Mises overlap; 2.17. Integral quantities; 2.18. Wake region; 2.19. Drag coefficient in external turbulent flows; 2.20. Asymptotic behavior close to the wall; 2.21. Coherent wall structures - a brief introduction; Chapter 3. Inner and Outer Scales: Spectral Behavior; 3.1. Introduction; 3.2. Townsend-Perry analysis in the fully-developed turbulent sublayer; 3.3. Spectral densities; 3.3.1. Longitudinal fluctuating velocity; 3.3.2. Spanwise fluctuating velocity3.3.3. Fluctuating wall-normal velocity 3.3.4. Reynolds shear stress; 3.3.5. Summary: active and passive structures; 3.4. Clues to the Kx -1 behavior, and discussion; 3.5. Spectral density Ew and cospectral density Euv; 3.6. Two-dimensional spectral densities; Chapter 4. Reynolds Number-Based Effects; 4.1. Introduction; 4.2. The von Karman constant and the renormalization group; 4.2.1. Renormalization group (RNG); 4.2.2. The von Karman constant derived from the RNG; 4.3. Complete and incomplete similarity; 4.3.1. General considerations. Power law distributions4.3.2. Implications for mixing lengthWall turbulence is encountered in many technological applications as well as in the atmosphere, and a detailed understanding leading to its management would have considerable beneficial consequences in many areas. A lot of inspired work by experimenters, theoreticians, engineers and mathematicians has been accomplished over recent decades on this important topic and Statistical Approach to Wall Turbulence provides an updated and integrated view on the progress made in this area.Wall turbulence is a complex phenomenon that has several industrial applications, such as in aerodynamics, turboISTEFluid-structure interactionStatistical methodsTurbulenceStatistical methodsBoundary value problemsFluid-structure interactionStatistical methods.TurbulenceStatistical methods.Boundary value problems.620.1/064Tardu Sedat1959-1691466MiAaPQMiAaPQMiAaPQBOOK9910815239003321Statistical approach in wall turbulence4113943UNINA