Results 251 to 260 of about 4,094,616 (298)
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1985
Abstract The study of structural features of mixed-layer minerals by X-ray powder diffraction (XRD) is based on the analysis of the intensity distribution of basal reflections using direct and indirect Fourier-transform methods. The direct Diakonov method, in contrast to that of MacEwan, provides information on a mixed-layer mineral ...
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Abstract The study of structural features of mixed-layer minerals by X-ray powder diffraction (XRD) is based on the analysis of the intensity distribution of basal reflections using direct and indirect Fourier-transform methods. The direct Diakonov method, in contrast to that of MacEwan, provides information on a mixed-layer mineral ...
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Method for enhancing the mixing of a compressible mixing layer
Science in China Series A: Mathematics, 2000Numerical simulations have been done for a compressible mixing layer, in which the inflow speed on the low speed side was made to have periodic undulations, so as to see if this method could enhance the mixing effect of the layer. Systematic computations for a 2-D compressible mixing layer with Mach number M e = 0.6 have been done, and the results ...
Zhe Zhang, Jisheng Luo, Heng Zhou
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The bottom mixed layer on the continental shelf
Estuarine and Coastal Marine Science, 1977Abstract The height of the bottom mixed layer of the continental shelf is defined as the height above bottom where the mean potential temperature exceeds the bottom value by 0.01 °C. Direct measurements of vertical current shear and temperature structure indicate that in this region the production of turbulent energy is much greater than the ...
R.D. Pingree, D.K. Griffiths
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On harmonic perturbations in a turbulent mixing layer
European Journal of Mechanics - B/Fluids, 2002zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Reau, Nicolas, Tumin, Anatoli
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Molecular mixing layers in stellar outflows
Astrophysics and Space Science, 1995High velocity jets from young stars interact with the surrounding molecular environment and molecular outflows quite possibly are the result. This interaction can take place through the formation of a turbulent mixing layer. Models have been constructed (following Cant/’o and Raga) of a plane mixing layer in the boundary between a high velocity, atomic
S. D. Taylor, A. C. Raga
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1995
A mixing layer develops between two parallel, but different velocity, streams separated by a splitter plate upstream. The mixing layer is a flow of paramount importance for understanding the development of turbulence in external aerodynamics or combustion, as well as in atmospheric or oceanic flows. These so-called “spatially-growing mixing layers” are
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A mixing layer develops between two parallel, but different velocity, streams separated by a splitter plate upstream. The mixing layer is a flow of paramount importance for understanding the development of turbulence in external aerodynamics or combustion, as well as in atmospheric or oceanic flows. These so-called “spatially-growing mixing layers” are
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Condensation in a mixing layer
Journal of Thermophysics and Heat Transfer, 1991A numerical study has been carried out on the formation of a water aerosol in a laminar stagnation point flow. The two impinging streams were at different temperatures and initial supersaturations. As the streams of vapor mixed, homogeneous nucleation occurred along with condensational particle growth.
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Mixed-Layer Models with Second-Layer Dependence
The Journal of Geology, 1967A succession of packets (multiple layers) characterized in terms of a two-packet Markov-2 model can be redefined in terms of a four-packet Markov-1 model by specifying the relative abundance of the two kinds of packets together with the transition probabilities $p_{11.1}, p_{21.1}, and p_{22.1}$.
Colin R. Blyth +2 more
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1988
Buoyancy is the dominant mechanism driving turbulence in a convective boundary layer. Such turbulence is not completely random, but is often organized into identifiable structures such as thermals and plumes (Young, 1988). Entertainment happens at a variety of scales: lateral entertainment by small eddies into the sides of thermals, and vertical ...
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Buoyancy is the dominant mechanism driving turbulence in a convective boundary layer. Such turbulence is not completely random, but is often organized into identifiable structures such as thermals and plumes (Young, 1988). Entertainment happens at a variety of scales: lateral entertainment by small eddies into the sides of thermals, and vertical ...
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