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The emerging human fingerprint on global extreme fire weather. [PDF]
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On the Forces Producing the Ultrasonic Wind
Physical Review, 1950The ultrasonic wind has been erroneously ascribed to a pumping action of the quartz oscillator. Eckart has investigated it starting from the hydrodynamical equations. Without adding anything essentially new to his calculations, it is shown here that the cause of the wind is the linear momentum of the wave motion taken up by the liquid through sound ...
Fox, Francis E., Herzfeld, Karl F.
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Wind forcing in the equilibrium range of wind-wave spectra
Journal of Fluid Mechanics, 2002A new analytical model is developed for the equilibrium range of the spectrum of wind-forced ocean surface gravity waves. We first show that the existing model of Phillips (1985) does not satisfy overall momentum conservation at high winds. This constraint is satisfied by applying recent understanding of the wind forcing of waves.
Hara, Tetsu, Belcher, Stephen E.
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Wind Forces on Structures: Nature of the Wind
Journal of the Structural Division, 1958Part of a series of papers on the factors which determine wind forces, this paper focuses on fundamental considerations, including aerostatic and friction forces.
Glenn B. Woodruff, John J. Kozak
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Wind and wind forces in a plantation spruce forest
Boundary-Layer Meteorology, 1994Observations have been made of the tubulent structure within and above a dense (LAI=10.2) plantation spruce forest along with measurements of the movement of individual trees. The mean statistics of the turbulence and the turbulence spectra are compared with observations in other crops and complementary wind-tunnel studies using 1∶75 scale plastic ...
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The Force of the Economic Winds
1993Throughout the post-war era, US trade policy has been determined by a number of factors. Faith in free trade and markets has been one guiding principle. Industry-specific concerns have also driven policy at times. More often, national welfare considerations have pushed presidential action in other directions. The checks and balances of the US governing
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Wind Field Coherence And Dynamic Wind Forces
1996Dynamic response of structures to turbulent wind depends on the temporal and spatial fluctuations of the wind. In principle the statistical properties could be combined into a random field model of the turbulent wind. However, in practice it turns out to be very difficult to combine the height variation of the mean wind with a fully satisfactory ...
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Electromagnetic forces in superconducting windings
IEEE Transactions on Magnetics, 1981A brief review is given of relevant past work on the methods used for calculating the important circumferential stress generated in the windings of a coil due to the currents flowing in the magnetic field of the coil. The results obtained from these methods are then compared with the thick and thin cylindrical shell approximations in the case of the ...
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Wind Forces on Groups of Structures
Nature, 1966A RECENT letter by Gunn and Malik1 raises the possibility that the collapse of the Central Electricity Generating Board's cooling towers at Ferrybridge in 1965 might have been caused by the unusual aerodynamic loads present on this type of configuration.
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