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This book provides state-of-the-art results and theories in
homogeneous turbulence, including anisotropy and compressibility
effects with extension to quantum turbulence, magneto-hydodynamic
turbulence and turbulence in non-newtonian fluids. Each chapter is
devoted to a given type of interaction (strain, rotation, shear,
etc.), and presents and compares experimental data, numerical
results, analysis of the Reynolds stress budget equations and
advanced multipoint spectral theories. The role of both linear and
non-linear mechanisms is emphasized. The link between the
statistical properties and the dynamics of coherent structures is
also addressed. Despite its restriction to homogeneous turbulence,
the book is of interest to all people working in turbulence, since
the basic physical mechanisms which are present in all turbulent
flows are explained. The reader will find a unified presentation of
the results and a clear presentation of existing controversies.
Special attention is given to bridge the results obtained in
different research communities. Mathematical tools and advanced
physical models are detailed in dedicated chapters.
This book summarizes the most recent theoretical, computational and
experimental results dealing with homogeneous turbulence dynamics.
A large class of flows is covered: flows governed by anisotropic
production mechanisms (e.g. shear flows) and flows without
production but dominated by waves (e.g. homogeneous rotating or
stratified turbulence). Compressible turbulent flows are also
considered. In each case, main trends are illustrated using
computational and experimental results, while both linear and
nonlinear theories and closures are discussed. Details about linear
theories (e.g. Rapid Distortion Theory and variants) and nonlinear
closures (e.g. EDQNM) are provided in dedicated chapters, following
a fully unified approach. The emphasis is on homogeneous flows,
including several interactions (rotation, stratification, shear,
shock waves, acoustic waves, and more) which are pertinent to many
applications fields - from aerospace engineering to astrophysics
and Earth sciences.
This book provides state-of-the-art results and theories in
homogeneous turbulence, including anisotropy and compressibility
effects with extension to quantum turbulence, magneto-hydodynamic
turbulence and turbulence in non-newtonian fluids. Each chapter is
devoted to a given type of interaction (strain, rotation, shear,
etc.), and presents and compares experimental data, numerical
results, analysis of the Reynolds stress budget equations and
advanced multipoint spectral theories. The role of both linear and
non-linear mechanisms is emphasized. The link between the
statistical properties and the dynamics of coherent structures is
also addressed. Despite its restriction to homogeneous turbulence,
the book is of interest to all people working in turbulence, since
the basic physical mechanisms which are present in all turbulent
flows are explained. The reader will find a unified presentation of
the results and a clear presentation of existing controversies.
Special attention is given to bridge the results obtained in
different research communities. Mathematical tools and advanced
physical models are detailed in dedicated chapters.
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