Numerical study on abnormal airflow patterns and particle deposition characteristics in the realistic HUA model with pharyngeal obstruction

W Yan, C Tang, Y Liu, G Li - Powder Technology, 2019 - Elsevier
The effects of morphological variation of pharynx on abnormal airflow patterns and particle
deposition characteristics in the realistic OSA HUA model with pharyngeal obstruction are …

Numerical investigation of flow characteristics in the obstructed realistic human upper airway

X Liu, W Yan, Y Liu, YS Choy… - … mathematical methods in …, 2016 - Wiley Online Library
The flow characteristics in the realistic human upper airway (HUA) with obstruction that
resulted from pharyngeal collapse were numerically investigated. The 3D anatomically …

Numerical simulations and experimental measurements on flow features in a patient-specific upper airway model with obstructive sleep apnea

W Yan, S Zhang, Y Liu, G Li - Proceedings of the Institution of …, 2021 - journals.sagepub.com
In this article, the turbulent flow features in a patient-specific upper airway model with
obstructive sleep apnea before and after surgery are numerically and experimentally studied …