Modified Small-Volume Jet Nebulizer Based on CFD Simulation and Its Clinical Outcomes in Small Asthmatic Children

Table 2

Oxygen velocity at positions A, B, and C obtained from measurement and simulation from the traditional and modified SVJNs with 8 L/min of oxygen flow rate.

Position/Type	Oxygen velocity (m/s)
	Traditional SVJN				Modified SVJN
	Simulation	Measurement	SD	Error (%)	Simulation	Measurement	SD	Error (%)
A	5.30	5.34	0.18	0.75	5.30	5.32	0.17	0.38
B	2.22	2.40	0.19	7.50	2.20	2.41	0.16	8.71
C	0.54	0.59	0.05	6.78	0.37	0.39	0.03	5.13