Experimental Aerodynamics
Mostrando 13-15 de 15 artigos, teses e dissertações.
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13. Modelo matemático para análise dos efeitos da turbulência em escoamentos bifásicos fluido - partícula / Mathematical model for turbulence effect analysis in two-phase flow type fluid-particle
In this work the effect of particles or drops, which constitute the dispersed phase, is analyzed in the turbulence of the continuous phase (gas or liquid). This type of analysis, which is known as turbulence modulation, searchs to get the variations in the terms sources of generation of kinetic energy provoked by the interaction of particles with the continu
Publicado em: 2006
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14. The three-dimensional numerical aerodynamics of a movable block burner
Computational fluid-dynamics techniques were employed to study the aerodynamics of a movable block swirl burner, developed by the International Flame Research Foundation, IFRF, which is characterized by the ability to adjust continuously and dynamically the intensity of the swirl by means of the simultaneous rotation of eight movable blocks, inserted between
Brazilian Journal of Chemical Engineering. Publicado em: 2003-10
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15. Genetic Variability of Flight Metabolism in DROSOPHILA MELANOGASTER. I. Characterization of Power Output during Tethered Flight
The mechanical power imparted to the wings during tethered flight of Drosophila melanogaster is estimated from wing-beat frequency, wing-stroke amplitude and various aspects of wing morphology by applying the steady-state aerodynamics model of insect flight developed by Weis-Fogh (1972, 1973). Wing-beat frequency, the major determinant of power output, is hi