In silico approaches to respiratory nasal flows: A review
The engineering discipline of in silico fluid dynamics delivers quantitative information on
airflow behaviour in the nasal regions with unprecedented detail, often beyond the reach of …
airflow behaviour in the nasal regions with unprecedented detail, often beyond the reach of …
An overview of computational fluid dynamics preoperative analysis of the nasal airway
R Xavier, DJ Menger, HC de Carvalho… - Facial Plastic …, 2021 - thieme-connect.com
Evaluation of the nasal airway is crucial for every patient with symptoms of nasal obstruction
as well as for every patient with other nasal symptoms. This assessment of the nasal airway …
as well as for every patient with other nasal symptoms. This assessment of the nasal airway …
Pressure distribution and flow dynamics in a nasal airway using a scale resolving simulation
Airflow through the nasal cavity exhibits a wide variety of fluid dynamic behaviors due to the
intricacy of the nasal geometry. The flow is naturally unsteady and perhaps turbulent …
intricacy of the nasal geometry. The flow is naturally unsteady and perhaps turbulent …
Comparative numerical simulation of inhaled particle dispersion in upper human airway to analyse intersubject differences
This study predicted the total and regional deposition of particles in realistic upper human
airways and demonstrated the effects of intersubject variations in deposition fraction. Two …
airways and demonstrated the effects of intersubject variations in deposition fraction. Two …
Estimates of nasal airflow at the nasal cycle mid-point improve the correlation between objective and subjective measures of nasal patency
C Gaberino, JS Rhee, GJM Garcia - Respiratory physiology & neurobiology, 2017 - Elsevier
Introduction The nasal cycle represents a significant challenge when comparing pre-and
post-surgery objective measures of nasal airflow. Methods Computational fluid dynamics …
post-surgery objective measures of nasal airflow. Methods Computational fluid dynamics …
Numerical investigation of airflow, heat transfer and particle deposition for oral breathing in a realistic human upper airway model
Inhalation injury from exposure to fire smoke is one of the causes of burn-related death. In
this study, a realistic three-dimensional human upper airway model was built from magnetic …
this study, a realistic three-dimensional human upper airway model was built from magnetic …
Alternation of nasopharyngeal microbiota in healthy youth is associated with environmental factors: implication for respiratory diseases
H Zhao, S Chen, F Yang, H Wu, Y Ba… - International Journal …, 2022 - Taylor & Francis
The nasopharynx is a key niche of the upper respiratory tract which contains many
commensal bacteria and potential pathogens. Dysbiosis of the nasopharyngeal (NP) …
commensal bacteria and potential pathogens. Dysbiosis of the nasopharyngeal (NP) …
Numerical study on the impact of mucus layer and inlet air-temperatures on the particle deposition in a highly idealized mouth-throat model using LES
JK Narayanan, J Lin, Y Feng, X Cui - Powder Technology, 2022 - Elsevier
Presence of mucus layer and inlet air temperature variations can significantly affect the
extent of particle transport and deposition in the mouth-throat airway for aerosol drug …
extent of particle transport and deposition in the mouth-throat airway for aerosol drug …
Effect of inspiration cycle and ventilation rate on heat exchange in human respiratory airways
A transient three dimensional (3D) theoretical axisymmetric model is developed for heat
exchange across the human respiratory tract during inspiration phase and applied to study …
exchange across the human respiratory tract during inspiration phase and applied to study …
Human Thermoregulation and Injury Evaluation in Fire Environments: A Review
Fire environments impose severe effects on the human body through thermal radiation,
smoke particles, and toxic gases. This review focuses on human injury mechanisms …
smoke particles, and toxic gases. This review focuses on human injury mechanisms …