Research Article

A Computer Model for the Simulation of Nonspherical Particle Dynamics in the Human Respiratory Tract

Figure 7

Comparison between experimental [1] and theoretical particle deposition data for model validation: (a) inhalative flow: 15 L min−1, fiber length: 10–20 μm; (b) inhalative flow: 45 L min−1, fiber length: 60–70 μm. It has to be additionally noted that the experimental performance was carried out on the basis of a silicon rubber cast of the upper human airways. Therefore, the geometry of this replica had to be exactly considered in the theoretical model before the conduction of any validation calculations.
142756.fig.007a
(a)
142756.fig.007b
(b)