[HTML][HTML] Fluid dynamics of respiratory droplets in the context of COVID-19: Airborne and surfaceborne transmissions
The World Health Organization has declared COVID-19 a global pandemic. Several
countries have experienced repeated periods of major spreading over the last two years …
countries have experienced repeated periods of major spreading over the last two years …
[HTML][HTML] Quantifying airborne transmission in ventilated settings: A review
As mandatory masking and social distancing measures decrease post-COVID-19, the risk of
airborne pathogen transmission in crowded indoor spaces remains a significant public …
airborne pathogen transmission in crowded indoor spaces remains a significant public …
Quantifying the COVID19 infection risk due to droplet/aerosol inhalation
The dose-response model has been widely used for quantifying the risk of infection of
airborne diseases like COVID-19. The model has been used in the room-average analysis …
airborne diseases like COVID-19. The model has been used in the room-average analysis …
Colliding respiratory jets as a mechanism of air exchange and pathogen transport during conversations
Air exchange between people has emerged in the COVID-19 pandemic as the important
vector for transmission of the SARS-CoV-2 virus. We study the airflow and exchange …
vector for transmission of the SARS-CoV-2 virus. We study the airflow and exchange …
A computational fluid dynamics—Population balance equation approach for evaporating cough droplets transport
Abstract Airborne diseases, including COVID-19, are transmitted by respiratory droplets,
which makes the study of the evolution of these droplets important to control the …
which makes the study of the evolution of these droplets important to control the …
From Microscopic Droplets to Macroscopic Crowds: Crossing the Scales in Models of Short‐Range Respiratory Disease Transmission, with Application to COVID‐19
Short‐range exposure to airborne virus‐laden respiratory droplets is an effective
transmission route of respiratory diseases, as exemplified by Coronavirus Disease 2019 …
transmission route of respiratory diseases, as exemplified by Coronavirus Disease 2019 …
Comparing respiratory aerosol emissions between children and adults during sustained phonation
MS Rawat, M Agirsoy, D Senarathna… - Aerosol Science and …, 2023 - Taylor & Francis
Respiratory aerosols arise due to bronchial fluid film bursting within the pulmonary tract, the
vibration of the vocal folds during phonation, and articulation of the tongue/lips/teeth. We …
vibration of the vocal folds during phonation, and articulation of the tongue/lips/teeth. We …
Influence of two-dimensional expiratory airflow variations on respiratory particle propagation during pronunciation of the fricative [f]
Propagation of respiratory particles, potentially containing viable viruses, plays a significant
role in the transmission of respiratory diseases (eg, COVID-19) from infected people …
role in the transmission of respiratory diseases (eg, COVID-19) from infected people …
Transport of condensing droplets in Taylor-Green vortex flow in the presence of thermal noise
We study the role of phase change and thermal noise in particle transport in turbulent flows.
We employ a toy model to extract the main physics: Condensing droplets are modelled as …
We employ a toy model to extract the main physics: Condensing droplets are modelled as …
On the variation of fricative airflow dynamics with vocal tract geometry and speech loudness
Recent studies have determined that the number of respiratory droplets expelled during a
short duration of speech can be comparable to that of a cough. Although speaking is …
short duration of speech can be comparable to that of a cough. Although speaking is …