Discrete vortex methods for the simulation of boundary layer separation effects on worker exposure
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/MARC21/slim http://www.loc.gov/standards/marcxml/schema/MARC21slim.xsd">
<record>
<leader>00000nab a2200000 i 4500</leader>
<controlfield tag="001">MAP20071017862</controlfield>
<controlfield tag="003">MAP</controlfield>
<controlfield tag="005">20080418115221.0</controlfield>
<controlfield tag="007">hzruuu---uuuu</controlfield>
<controlfield tag="008">940311e19910201gbr|||| | |00010|eng d</controlfield>
<datafield tag="035" ind1=" " ind2=" ">
<subfield code="a">6800003416</subfield>
</datafield>
<datafield tag="040" ind1=" " ind2=" ">
<subfield code="a">MAP</subfield>
<subfield code="b">spa</subfield>
</datafield>
<datafield tag="084" ind1=" " ind2=" ">
<subfield code="a">872</subfield>
</datafield>
<datafield tag="100" ind1="1" ind2=" ">
<subfield code="0">MAPA20080191696</subfield>
<subfield code="a">Flynn, Michael R.</subfield>
</datafield>
<datafield tag="245" ind1="1" ind2="0">
<subfield code="a">Discrete vortex methods for the simulation of boundary layer separation effects on worker exposure</subfield>
<subfield code="c">Michael R. Flynn and Cass T. Miller</subfield>
</datafield>
<datafield tag="520" ind1=" " ind2=" ">
<subfield code="a">The 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</subfield>
</datafield>
<datafield tag="650" ind1="1" ind2="1">
<subfield code="0">MAPA20080585679</subfield>
<subfield code="a">Higiene industrial</subfield>
</datafield>
<datafield tag="650" ind1="1" ind2="1">
<subfield code="0">MAPA20080605278</subfield>
<subfield code="a">Contaminantes químicos</subfield>
</datafield>
<datafield tag="650" ind1="1" ind2="1">
<subfield code="0">MAPA20080616441</subfield>
<subfield code="a">Contaminación atmosférica</subfield>
</datafield>
<datafield tag="650" ind1="1" ind2="1">
<subfield code="0">MAPA20080591113</subfield>
<subfield code="a">Gases contaminantes</subfield>
</datafield>
<datafield tag="650" ind1="1" ind2="1">
<subfield code="0">MAPA20080552923</subfield>
<subfield code="a">Velocidad</subfield>
</datafield>
<datafield tag="650" ind1="1" ind2="1">
<subfield code="0">MAPA20080537210</subfield>
<subfield code="a">Aire</subfield>
</datafield>
<datafield tag="650" ind1="1" ind2="1">
<subfield code="0">MAPA20080560997</subfield>
<subfield code="a">Ventilación</subfield>
</datafield>
<datafield tag="650" ind1="1" ind2="1">
<subfield code="0">MAPA20080605865</subfield>
<subfield code="a">Ecuaciones matemáticas</subfield>
</datafield>
<datafield tag="650" ind1="1" ind2="1">
<subfield code="0">MAPA20080591960</subfield>
<subfield code="a">Métodos de análisis</subfield>
</datafield>
<datafield tag="650" ind1="1" ind2="1">
<subfield code="0">MAPA20080543815</subfield>
<subfield code="a">Ensayos</subfield>
</datafield>
<datafield tag="700" ind1="1" ind2=" ">
<subfield code="0">MAPA20080141295</subfield>
<subfield code="a">Miller, Cass T.</subfield>
</datafield>
<datafield tag="740" ind1="4" ind2=" ">
<subfield code="a">The Annals of occupational hygiene</subfield>
</datafield>
<datafield tag="773" ind1="0" ind2=" ">
<subfield code="t">The Annals of occupational hygiene</subfield>
<subfield code="d">Oxford [etc.]</subfield>
<subfield code="g">nº 1, February 1991 ; p. 35-50</subfield>
</datafield>
</record>
</collection>