公共衛生學系;Department of Public HealthCHEN, HENZERHENZERCHENWANG, CHIU-SENCHIU-SENWANG2008-07-292018-06-292008-07-292018-06-291984http://ntur.lib.ntu.edu.tw//handle/246246/80682The steady-state vorticity transport equation was solved numerically for inspiratory flow in two-dimensional models of two successive bifurcations. Streamlines and velocity distributions were obtained for Reynolds numbers ranging from 1 to 800. For both symmetric and asymmetric airway models, the calculated axial velocity profiles in the parent channels of the second bifurcations are asymmetric. # B 0184016en-US呼吸道中之氣流AIR FLOW IN LUNGSjournal article