Intermittency and Self-Organisation in Turbulence and Statistical Mechanics

Buch | Softcover

298 Seiten

2019
MDPI (Verlag)
978-3-03921-108-1 (ISBN)

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There is overwhelming evidence, from laboratory experiments, observations, and computational studies, that coherent structures can cause intermittent transport, dramatically enhancing transport. A proper description of this intermittent phenomenon, however, is extremely difficult, requiring a new non-perturbative theory, such as statistical description. Furthermore, multi-scale interactions are responsible for inevitably complex dynamics in strongly non-equilibrium systems, a proper understanding of which remains a main challenge in classical physics. As a remarkable consequence of multi-scale interaction, a quasi-equilibrium state (the so-called self-organisation) can however be maintained. This special issue aims to present different theories of statistical mechanics to understand this challenging multiscale problem in turbulence. The 14 contributions to this Special issue focus on the various aspects of intermittency, coherent structures, self-organisation, bifurcation and nonlocality. Given the ubiquity of turbulence, the contributions cover a broad range of systems covering laboratory fluids (channel flow, the Von Kármán flow), plasmas (magnetic fusion), laser cavity, wind turbine, air flow around a high-speed train, solar wind and industrial application.

Erscheinungsdatum	10.08.2019
Verlagsort	Basel
Sprache	englisch
Maße	170 x 244 mm
Themenwelt	Mathematik / Informatik ► Mathematik ► Allgemeines / Lexika
	Mathematik / Informatik ► Mathematik ► Angewandte Mathematik
	Naturwissenschaften
Schlagworte	Anomalous diffusion • attached and separated flows • Bifurcation • Bifurcations • channel flow • Chaos • coherent structure • Coherent Structures • Complex Dynamics • continuous wavelet transform • Control Strategy • Denoise • drop breakage • drop coalescence • energy cascade • floating wind turbine • Fluid Dynamics • Fokker-Planck Equation • Fractals • fractional Fokker–Plank equation • free vortex wake • heat transport • high efficiency impeller • hybrid (U)RANS-LES • IDDES methodology • information length • intermittency • Kinetic Theory • Langevin Equation • Large Eddy Simulation • Lévy noise • local intermittency • low speed streaks • Lyapunov Theory • magnetic confinement fusion • microcavity laser • Multifractal • multi-scale problem • Non-locality • Non-local theory • pipe flow boundary layer • Population balance equation • Rushton turbine • scaling • scaling properties • Self-Organisation • Shear Flows • solar wind • spatiotemporal chaos • Statistical Mechanics • Stochastic Processes • thermodynamics • T-junction • trailing-edge flap • Tsallis entropy • Turbulence • Turbulent Boundary Layer • Turbulent flow • turbulent transition
ISBN-10	3-03921-108-0 / 3039211080
ISBN-13	978-3-03921-108-1 / 9783039211081
Zustand	Neuware