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Article

Geometry and airflow dynamics analysis in the nasal cavity during inhalation.

Clinical biomechanics (Bristol, Avon) - 1 Jun 2019

Inthavong Kiao, Ma Jiawei, Shang Yidan, Dong Jingliang, Chetty Annicka S R, Tu Jiyuan, Frank-Ito Dennis

Abstract excerpt

BACKGROUND: A major issue among computational respiratory studies is the wide variety of nasal morphologies being studied, caused by both inter-population and inter-subject variations. METHOD: Six nasal cavity geometries exhibiting diverse geometry variations were subjected to steady inhalation flow rate of 15L/min. to determine if any consistent flow behaviour could be found. FINDINGS: Despite vastly different...

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PMID: 29074148
DOI: 10.1016/j.clinbiomech.2017.10.006

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