Results 171 to 180 of about 2,841 (229)

Go with the flow: Impacts of high and low flow conditions on freshwater mussel assemblages and distribution. [PDF]

PLoS One
Cushway KC, Harris AE, Piercy CD, Mitchell ZA, Schwalb AN.   +4 more
europepmc   +1 more source

On the role of the Froude number on flow, turbulence, and hyporheic exchange in open-channel flow through boulder arrays

Yan Liu, Zhengdao Tang, Lei Huang, Thorsten Stoesser, Hongwei Fang   +4 more
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Effects of Moist Froude Number and Orographic Aspect Ratio on a Conditionally Unstable Flow over a Mesoscale Mountain

, 2005
Shu‐Hua Chen
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Froude Number Effects on Two-Dimensional Hydrofoils

Journal of Ship Research, 2022
The performance of a two-dimensional hydrofoil of arbitrary camber, moving at arbitrary Froude number at a constant depth below a free surface, is considered. The treatment is based upon the use of singularity distributions and thin foil theory. By assuming an appropriate series form for the vortex distribution representing the hydrofoil, it is shown ...
G. R. Hough, J. P. Moran
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Froude number corrections in anthropological studies

American Journal of Physical Anthropology, 2006
The Froude number has been widely used in anthropology to adjust for size differences when comparing gait parameters or other nonmorphological locomotor variables (such as optimal walking speed or speed at gait transitions) among humans, nonhuman primates, and fossil hominins.
Steudel-Numbers, K., Weaver, T.
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Low Froude Number Stilling Basins—Hydrodynamic Characterization

Journal of Hydraulic Engineering, 2021
AbstractHydraulic jumps, frequently present in energy dissipation structures, have been thoroughly investigated over the past 70  years.
R. Steinke, M. Dai Prá, R. A. Lopardo, M. G. Marques, J. F. de Melo, P. S. Priebe, E. D. Teixeira   +6 more
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Nonlinear Ship Waves at Low Froude Number

Journal of Ship Research, 1988
The wave pattern of a thick ship-like object with finite bow and stern angles 0 <β<π/2 is studied. The completely blunt form p = π/2 is excluded. It turns out that the wave pattern is strongly influenced by the nonlinear terms at the free surface. The wave pattern is determined by means of the ray method.
A. J. Hermans, F. J. Brandsma
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Froude-Zahl Fr (Froude number Fr)

2000
Es handelt sich um eine dimensionslose Kennzahl im Sinne der Dimensionsanalysis, die im Zusammenhang mit der Wirkung der Schwerkraft auftritt. Damit ist sie bei thermischen Auftriebsstromungen relevant. In diesem Zusammenhang geht sie jedoch in den meisten Fallen formal in anderen Kenn-zahlen auf, tritt also nicht explizit in Erscheinung.
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The Froude number stick, an evaluation

River Research and Applications, 2004
AbstractThis paper examines whether horizontal free surface flow patterns can reveal bulk river flow characteristics, such as the Froude number. To do this, the Froude number was measured between 0.2 and 1.2 by visually observing the flow patterns around a wooden stick, the so‐called ‘Froude stick’ described in the literature.
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Three-Dimensional Planing at High Froude Number

Journal of Ship Research, 1971
The steady motion of a planing surface of moderate aspect ratio at small angles of attack is considered. Linearized theory is used with a square-root type of pressure singularity representing the flow near the leading edge. An asymptotic solution for the pressure distribution on the planing surface at large Froude number (or small β, the inverse of the
D. P. Wang, P. Rispin
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