Particles turbulence interactions in boundary layers [PDF]
AbstractTurbulent dispersed flows in boundary layers are crucial in a number of industrial and environmental applications. In most applications, the key information is space distribution of particles which is known to be strongly non‐homogeneous. Specifically, inertial particles distribute preferentially avoiding strong vortical regions and segregating
openaire +1 more source
Transpiration Cooling - Its Theory and Application [PDF]
Transpiration cooling of turbulent boundary layers - theory and ...
Kelley, J. B., Lecuyer, M. R.
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Countergradient Momentum Transport in Clear Convective Atmospheric Boundary Layers
The vertical profiles of the wind speed and direction in atmospheric boundary layers are strongly controlled by turbulence. Most global weather forecast and climate models parameterize the vertical transport of horizontal momentum by turbulent eddies by ...
Stephan R. deRoode +3 more
doaj +1 more source
Some characteristics of bypass transition in a heated boundary layer [PDF]
Experimental measurements of both mean and conditionally sampled characteristics of laminar, transitional and low Reynolds number turbulent boundary layers on a heated flat plate are presented. Measurements were obtained in air over a range of freestream
Obrien, J. E., Reshotko, E., Sohn, K. H.
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A Statistical Dynamic Model for the Turbulent Transport of Kinetic Energy in Shear Layers
Dynamic statistical equations for the turbulent fluxes of scalars and momentum in incompressible flows are derived after time wise integration of the equation for the oscillating transported property, decomposing the turbulent fluxes in terms ...
José Ricardo Figueiredo
doaj
Measurement and correlation of aerodynamic heating to surface corrugation stiffened structures in thick turbulent boundary layers [PDF]
The flow conditions for which heating distributions were measured on corrugated surfaces and wavy walls in turbulent boundary layers are shown, along with the ratio of the displacement thickness to the roughness height versus the local edge Mach number ...
Brandon, H. J., Masek, R. V.
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The calculation of three dimensional turbulent boundary layers on helicopter rotors [PDF]
Analytical investigation of three dimensional turbulent boundary layers on helicopter rotors including cross flow derivatives and effects of centrifugal and Coriolis ...
Hicks, J. G., Nash, J. F.
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Outline of research on oscillating boundary layers [PDF]
The state of the art in the field of unsteady boundary layers is outlined with emphasis on turbulent boundary layers. The unsteady flows considered are mainly periodic with the external velocity varying around a zero or nonzero mean time value.
Cousteix, J.
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Numerical study of supersonic turbulent flow over small protuberances [PDF]
Supersonic turbulent boundary layers over two-dimensional protuberances are investigated, using the numerical finite difference alternating direction implicit (ADI) method. The turbulence is modeled mathematically.
Polak, A., Werle, M. J.
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Anomalous diffusion in geophysical and laboratory turbulence [PDF]
We present an overview and some new results on anomalous diffusion of passive scalar in turbulent flows (including those used by Richardson in his famous paper in 1926).
A. Tsinober
doaj

