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ZONAL TWO EQUATION k-w TURBULENCE MODELS FOR AERODYNAMIC FLOWS
, 1993Two new versions of the k - w two-equation turbulence model will be presented. The new Baseline (BSL) model is designed to give results similar to those of the original k - w model of Wilcox.
F. Menter
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Zernike polynomials and atmospheric turbulence
, 1976This paper discusses some general properties of Zernike polynomials, such as their Fourier transforms, integral representations, and derivatives. A Zernike representation of the Kolmogoroff spectrum of turbulence is given that provides a complete ...
R. Noll
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Turbulence: An Introduction for Scientists and Engineers
, 2015PART I: THE CLASSICAL PICTURE OF TURBULENCE PART II: FREELY DECAYING HOMOGENOUS TURBULENCE PART III: SPECIAL ...
P. Davidson
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Attached Eddy Model of Wall Turbulence
Annual Review of Fluid Mechanics, 2019Modeling wall turbulence remains a major challenge, as a sufficient physical understanding of these flows is still lacking. In an effort to move toward a physics-based model, A.A.
I. Marusic, J. Monty
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Fractality in Turbulence [PDF]
ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 2011 Fractality is, as we introduce it, an attribute relating to any object or system where the existence of self-similar replication of the whole is present in any order and scale. This can be realized in any turbulent flow due to the self-similar flow structures in its energy cascade.
Franck C. G. A. Nicolleau +1 more
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Inertial Ranges in Two‐Dimensional Turbulence
, 1967Two‐dimensional turbulence has both kinetic energy and mean‐square vorticity as inviscid constants of motion. Consequently it admits two formal inertial ranges, E(k)∼e2/3k−5/3 and E(k)∼η2/3k−3, where e is the rate of cascade of kinetic energy per unit ...
R. Kraichnan
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Turbulence Models and Their Application in Hydraulics
, 1993This book provides an introduction to the subject of turbulence modelling in a form easy to understand for anybody with a basic background in fluid mechanics, and it summarizes the present state of the art.
W. Rodi
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Spectral Characteristics of Surface-Layer Turbulence
, 1972The behaviour of spectra and cospectra of turbulence in the surface layer is described within the framework of similarity theory using wind and temperature fluctuation data obtained in the 1968 AFCRL Kansas experiments.
J. Kaimal +3 more
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, 2000
▪ Abstract The single-point statistics of turbulence in the ‘roughness sub-layer’ occupied by the plant canopy and the air layer just above it differ significantly from those in the surface layer.
J. Finnigan
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▪ Abstract The single-point statistics of turbulence in the ‘roughness sub-layer’ occupied by the plant canopy and the air layer just above it differ significantly from those in the surface layer.
J. Finnigan
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Laminar-Turbulent Transition and Turbulence
2014The state of the boundary layer, laminar or turbulent, influences the drag, the performance of the wing, of stabilization and control devices etc., and the flight characteristics of an airplane. A given flight vehicle is considered as “transition insensitive”, if the location of laminar-turbulent transition does not affect these items.
Wilhelm Kordulla +2 more
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