A Numerical study of worker exposure to a gaseous contaminant : variations on body shape and scalar transport model

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      <subfield code="a">A Numerical study of worker exposure to a gaseous contaminant</subfield>
      <subfield code="b">: variations on body shape and scalar transport model</subfield>
      <subfield code="c">Jun Li... [et al.]</subfield>
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      <subfield code="a">In this study, the Eulerian scalar transport model and the Lagrangian trajectory tracking method were compared in their ability to predict the concentrations around a human shaped body exposed to gaseous contaminants within the length of an arm's reach. It was seen that the Eulerian method exhibited a more diffusive nature than the Lagrangian method. However, the concentration predictions obtained with the Lagrangian method may converge with the Eulerian prediction if an adequate number of trajetories are tracked</subfield>
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      <subfield code="t">Journal of occupational and environmental hygiene</subfield>
      <subfield code="d">Cincinnati, Ohio : American Industrial Hygiene Association : American Conference of Governmental Industrial Hygienists</subfield>
      <subfield code="g">Vol. 2, nº 6, June 2005 ; p. 323-334</subfield>
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