Effects of differences in nasal anatomy on airflow distribution: a comparison of four individuals at rest

RA Segal, GM Kepler, JS Kimbell - Annals of biomedical engineering, 2008 - Springer
Differences in nasal anatomy among human subjects may cause significant differences in
respiratory airflow patterns and subsequent dosimetry of inhaled gases and particles in the …

[PDF][PDF] Airflow patterns in both sides of a realistic human nasal cavity for laminar and turbulent conditions

J Wen, K Inthavong, ZF Tian, JY Tu, CL Xue, CG Li - 2007 - researchgate.net
Detailed data of air flow patterns can assist in the understanding of the physiological and
pathological aspects of nasal breathing as well as the prediction of gas-particle flows. A …

Morphological variation and airflow dynamics in the human nose

SE Churchill, LL Shackelford… - American Journal of …, 2004 - Wiley Online Library
Airflow dynamics are recognized as being important to the functioning of the human nose in
conditioning and filtering inspired air, yet these dynamics are poorly understood. Despite …

Geometry and airflow dynamics analysis in the nasal cavity during inhalation

K Inthavong, J Ma, Y Shang, J Dong, ASR Chetty… - Clinical …, 2019 - Elsevier
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 …

What is normal nasal airflow? A computational study of 22 healthy adults

K Zhao, J Jiang - International forum of allergy & rhinology, 2014 - Wiley Online Library
Background Nasal airflow is essential for the functioning of the human nose. Given
individual variation in nasal anatomy, there is yet no consensus what constitutes normal …

Evaluation and comparison of nasal airway flow patterns among three subjects from Caucasian, Chinese and Indian ethnic groups using computational fluid dynamics …

JH Zhu, HP Lee, KM Lim, SJ Lee - Respiratory physiology & …, 2011 - Elsevier
Nasal airflow is one of the most important determinants for nasal physiology. During the long
evolution of human beings, different races have developed their own attributes of nasal …

Computational modeling and validation of human nasal airflow under various breathing conditions

C Li, J Jiang, H Dong, K Zhao - Journal of biomechanics, 2017 - Elsevier
The human nose serves vital physiological functions, including warming, filtration,
humidification, and olfaction. These functions are based on transport phenomena that …

Numerical simulations for detailed airflow dynamics in a human nasal cavity

J Wen, K Inthavong, J Tu, S Wang - Respiratory physiology & neurobiology, 2008 - Elsevier
Nasal physiology is dependent on the physical structure of the nose. Individual aspects of
the nasal cavity such as the geometry and flow rate collectively affect nasal function such as …

Velocity profiles measured for airflow through a large-scale model of the human nasal cavity

I Hahn, PW Scherer, MM Mozell - Journal of applied …, 1993 - journals.physiology.org
An anatomically accurate, x20 enlarged scale model of a healthy right human adult nasal
cavity was constructed from computerized axial tomography scans for the study of nasal …

Detailed flow patterns in the nasal cavity

JT Kelly, AK Prasad, AS Wexler - Journal of applied …, 2000 - journals.physiology.org
The human nasal cavity filters and conditions inspired air while providing olfactory function.
Detailed experimental study of nasal airflow patterns has been limited because of the …