Pesquisa de referências

Discrete vortex methods for the simulation of boundary layer separation effects on worker exposure

Fichero PDF / PDF file
Registro MARC
Tag12Valor
LDR  00000nab a2200000 i 4500
001  MAP20071017862
003  MAP
005  20080418115221.0
007  hzruuu---uuuu
008  940311e19910201gbr|||| | |00010|eng d
035  ‎$a‎6800003416
040  ‎$a‎MAP‎$b‎spa
084  ‎$a‎872
1001 ‎$0‎MAPA20080191696‎$a‎Flynn, Michael R.
24510‎$a‎Discrete vortex methods for the simulation of boundary layer separation effects on worker exposure‎$c‎Michael R. Flynn and Cass T. Miller
520  ‎$a‎The discrete vortex method is a numerical technique for the solution of the two-dimensional Navier-Stokes equations in vorticity-transport form. The technique is employed here with appropriate modifications, to simulate boundary layer separation around a worker and to asses the implications for exposure. Approximations include: (1) representation of the worker as a two-dimensional eliptical cylinder; and (2) contaminant transport by vortex shedding exclusively. The model results in estimates of breathinsg zone concentration that are in reasonable agreement with laboratory wind tunnel experiments
65011‎$0‎MAPA20080585679‎$a‎Higiene industrial
65011‎$0‎MAPA20080605278‎$a‎Contaminantes químicos
65011‎$0‎MAPA20080616441‎$a‎Contaminación atmosférica
65011‎$0‎MAPA20080591113‎$a‎Gases contaminantes
65011‎$0‎MAPA20080552923‎$a‎Velocidad
65011‎$0‎MAPA20080537210‎$a‎Aire
65011‎$0‎MAPA20080560997‎$a‎Ventilación
65011‎$0‎MAPA20080605865‎$a‎Ecuaciones matemáticas
65011‎$0‎MAPA20080591960‎$a‎Métodos de análisis
65011‎$0‎MAPA20080543815‎$a‎Ensayos
7001 ‎$0‎MAPA20080141295‎$a‎Miller, Cass T.
7404 ‎$a‎The Annals of occupational hygiene
7730 ‎$t‎The Annals of occupational hygiene‎$d‎Oxford [etc.]‎$g‎nº 1, February 1991 ; p. 35-50