Abstract: The human lung comprises about 300 million alveoli which are located on bronchioles between the 17th to 24th generations of the acinar tree, with a progressively higher population density in ...

Abstract: The alveoli are the smallest units of the lung that participate in gas exchange. Although gas transport is governed primarily by diffusion due to the small length scales associated with the ...

Abstract: The acinar region of the human lung comprises about 300×106 alveoli, which are responsible for gas exchange between the lung and the blood. As discussed in Part I ( and , “ Flow and ...

Abstract: Characteristics of small vortices were studied in axisymmetric jets wherein the Kolmogorov scale was approached by progressively decreasing the Reynolds number while still maintaining turbulent ...