Tutorial: Understanding the transport, deposition, and translocation of particles in human respiratory systems using Computational Fluid-Particle Dynamics and …
Dynamic modeling of how particulate matter (PM) transport, deposit, and translocate from
human respiratory systems to systemic regions subject to indoor and outdoor exposures are …
human respiratory systems to systemic regions subject to indoor and outdoor exposures are …
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 …
Aspiration efficiency and respiratory tract deposition of indoor suspended micro-particles during steady and transient breathings
The assessment of potential health risks from exposure to airborne contaminants and the
inhalability of microparticles through human nasal breathing is crucial for the design of …
inhalability of microparticles through human nasal breathing is crucial for the design of …
Detailed computational analysis of flow dynamics in an extended respiratory airway model
Background Understanding respiratory physiology can aid clinicians in diagnosing the
cause of respiratory symptoms or shed light on drug delivery inhaler device optimisation …
cause of respiratory symptoms or shed light on drug delivery inhaler device optimisation …
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 …
Transient numerical simulation of airflow and fibrous particles in a human upper airway model
In this study, the unsteady airflow field in a realistic model of human upper airways during
the breathing cycle and the fibrous particle transport and deposition were investigated using …
the breathing cycle and the fibrous particle transport and deposition were investigated using …
Numerical study of the effect of nasopharynx airway obstruction on the transport and deposition of nanoparticles in nasal airways
Although there is abundant literature for both experimental and numerical studies of
respiratory aerosol exposure in nasal airways, research efforts concentrating on diseased …
respiratory aerosol exposure in nasal airways, research efforts concentrating on diseased …
The role of normal nasal morphological variations from race and gender differences on respiratory physiology
R Shah, DO Frank-Ito - Respiratory physiology & neurobiology, 2022 - Elsevier
This study identifies anatomical and airflow-induced relationships based on nasal
morphological variations due to inter-and intra-racial differences and gender. Subject …
morphological variations due to inter-and intra-racial differences and gender. Subject …
Effect of transient breathing cycle on the deposition of micro and nanoparticles on respiratory walls
Background and objective From various perspectives (eg inhalation exposure and drug
delivery), it is important to provide insights into the behavior of inhaled particles in the …
delivery), it is important to provide insights into the behavior of inhaled particles in the …
Numerical simulation of welding fume lung dosimetry
Exposures to airborne particles and toxic gases generated by welding fabrication activities
will potentially lead to various diseases. Accurate information on the transport and …
will potentially lead to various diseases. Accurate information on the transport and …