Aerodynamic Dispersion of Respiratory Droplets and Aerosols by Turbulent Airflow

Aerodynamic Dispersion of Respiratory Droplets and Aerosols by Turbulent Airflow

The precautionary measures recommended during the current COVID-19 pandemic do not consider the effect of turbulent airflow. We found the propagation of droplets and aerosols highly affected by this condition. The spread of respiratory droplets by the action of sneezing is characterized by the dynam...

書誌詳細
主要な著者:	Pablo Cornejo, Nicolás Guerrero, Vicente Sandoval
フォーマット:	論文
言語:	English
出版事項:	MDPI AG 2021-03-01
シリーズ:	Fluids
主題:	droplet and aerosols propagation turbulence CFD urban aerodynamics WMLES
オンライン･アクセス:	https://www.mdpi.com/2311-5521/6/3/119

類似資料

WMLES of flows around small-scale propellers - estimating aerodynamic performance and wake visualization
著者:: Svorcan Jelena
出版事項: (2023-01-01)

Numerical Investigation of Very-Large-Scale Motions in a Turbulent Boundary Layer for Different Roughness
著者:: Hehe Ren, 等
出版事項: (2020-02-01)

Hydrodynamic Modification in Channels Densely Populated with Aquaculture Farms
著者:: Pablo Cornejo, 等
出版事項: (2023-06-01)

Wall-Modeled Large Eddy Simulation and Detached Eddy Simulation of Wall-Mounted Separated Flow via OpenFOAM
著者:: Xiang Ren, 等
出版事項: (2022-11-01)

Turbulence and cloud droplets in cumulus clouds
著者:: Izumi Saito, 等
出版事項: (2018-01-01)

Coagulation and dispersion in polydisperse liquid aerosols as a result of external aerodynamic action
著者:: V. Kravets
出版事項: (2022-06-01)

The Aerodynamics of an Iron Ore Pelletizing Rotary Kiln
著者:: I. A. Sofia Larsson
出版事項: (2022-05-01)

Effect of Fluctuating Aerosol Concentrations on the Aerosol Distributions in a Turbulent Jet
著者:: Hailin Yang, 等
出版事項: (2020-04-01)

Numerical Simulation of Turbulent Airflow and Micro-Particle Deposition in Upper Human Respiratory System
著者:: Ali Reza Tahavvor, 等
出版事項: (2018-01-01)

Numerical Simulation and Validation of Aerosol Particle Removal by Water Spray Droplets With OpenFOAM During the Fukushima Daiichi Fuel Debris Retrieval
著者:: Hui Liang, 等
出版事項: (2020-06-01)

Passive flow-field control using dimples for improved aerodynamic flow over a wing
著者:: Haris Ali, 等
出版事項: (2024-06-01)

Assessment of Aerodynamic Performance of Darrieus H-Rotor Wind Turbine Using Realizable k–ε Turbulence Model Approach
著者:: Rizki Mendung Ariefianto, 等
出版事項: (2024-10-01)

Turbulence : an introduction to its mechanism and theory /
著者:: 433149 Hinze, J. O.
出版事項: (1959)

Aerosol effect on the mobility of cloud droplets
著者:: Ilan Koren, 等
出版事項: (2015-01-01)

Exhaled Jet and Viral-Laden Aerosol Transport from Nasal Sneezing
著者:: Hana Salati, 等
出版事項: (2022-03-01)

Assessing IDDES-Based Wall-Modeled Large-Eddy Simulation (WMLES) for Separated Flows with Heat Transfer
著者:: Rozie Zangeneh
出版事項: (2021-07-01)

Comparative Analysis of Turbulence Models for Evaluating the Aerodynamic Characteristics of Bus
著者:: T. Huang, 等
出版事項: (2024-04-01)

Toward Better Understanding of Turbulence Effects on Bridge Aerodynamics
著者:: Shuyang Cao, 等
出版事項: (2017-12-01)

Long-term measurements of cloud droplet concentrations and aerosol–cloud interactions in continental boundary layer clouds
著者:: Irshad Ahmad, 等
出版事項: (2013-10-01)

Turbulence Modeling of Iced Wind Turbine Airfoils
著者:: Fahed Martini, 等
出版事項: (2022-11-01)

Reduction of aerosol and droplet dispersions using intraoral and extraoral vacuums for dental treatments with face-up, diagonal and upright positions
著者:: Tomonari Kajita, 等
出版事項: (2024-11-01)

Numerical Modeling of Droplet Aerosol Coagulation, Condensation/Evaporation and Deposition Processes
著者:: Hongmei Liu, 等
出版事項: (2022-02-01)

Temperature and ionization measurements in turbulent premixed flames/
著者:: 262729 Akira, Yoshida, 等
出版事項: (1980)

Aircraft wake turbulence and its detection : proceedings/
著者:: Symposium on Aircraft Wake Turbulence (1970 : Seattle, Washington), 等
出版事項: (1971)

Droplet oscillations in a turbulent flow
著者:: Ignacio Roa, 等
出版事項: (2023-05-01)

Calibration method of the k-ω SST turbulence model for wind turbine performance prediction near stall condition
著者:: Somaya Younoussi, 等
出版事項: (2024-01-01)

Effects of turbulence models and grid densities on computational accuracy of flows over a vertical axis wind turbine
著者:: Jaruwan Chaiyanupong, 等
出版事項: (2018-12-01)

Effect of Mesh Shape and Turbulence Model on Aerodynamic Performance at NACA 4415
著者:: J. Julian, 等
出版事項: (2023-10-01)

Understanding the Aerodynamic Behavior and Energy Conversion Capability of Small Darrieus Vertical Axis Wind Turbines in Turbulent Flows
著者:: Francesco Balduzzi, 等
出版事項: (2020-06-01)

On the Effect of the Respiratory Droplet Generation Condition on COVID-19 Transmission
著者:: Ali Hosseinpour Shafaghi, 等
出版事項: (2020-07-01)

Numerical investigation of diffuser solidity effect on turbulent airflow and performance of the turbocharger compressor
著者:: Chehhat A., 等
出版事項: (2016-12-01)

Effect of RANS Turbulence Model on Aerodynamic Behavior of Trains in Crosswind
著者:: Tian Li, 等
出版事項: (2019-10-01)

Advances of Theoretical， Observational， and Numerical Studies on Relative Dispersion of Cloud Droplet Spectra
著者:: Fei WANG, 等
出版事項: (2023-08-01)

Modeling of Turbulent Heat-Transfer Augmentation in Gas-Droplet Non-Boiling Flow in Diverging and Converging Axisymmetric Ducts with Sudden Expansion
著者:: Maksim A. Pakhomov, 等
出版事項: (2022-08-01)

Characterisation of the Aerodynamic Aerosol Classifier Transfer Function for Particle Sizes up to 5 Micrometres
著者:: Simon D. Payne, 等
出版事項: (2023-04-01)

Numerical analysis of airflow turbulence intensity effect on liquid jet trajectory and breakup in two-phase cross flow
著者:: Bahram Jalili, 等
出版事項: (2023-04-01)

Viscosity measurement of molten alumina and zirconia using aerodynamic levitation, laser heating and droplet oscillation techniques
著者:: Yaopeng Gong, 等
出版事項: (2023-12-01)

Comprehensive CFD Aerodynamic Simulation of a Sport Motorcycle
著者:: Krzysztof Wiński, 等
出版事項: (2022-08-01)

The interaction of sound with turbulent flow.
著者:: Succi, George P
出版事項: (2005)

Impact of Chemical Properties of Human Respiratory Droplets and Aerosol Particles on Airborne Viruses’ Viability and Indoor Transmission
著者:: Ajit Ahlawat, 等
出版事項: (2022-07-01)