Respiratory Flows II: Droplets and Disease Transmission
ORAL · U07 · ID: 677565
Presentations
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A population-based study of the facemask fluid dynamics during talking activity
ORAL
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Presenters
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Akshay Anand
- Florida State University
Authors
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Akshay Anand
- Florida State University
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Tso-Kang Wang
- Florida State University
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Tomas Solano
- Florida State University
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Kourosh Shoele
- Florida State University
- florida state university
- Department of Mechanical Engineering, FAMU-FSU College of Engineering
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Short-range exposure to airborne virus transmission and current guidelines
ORAL
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Presenters
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Federico Dalla Barba
- University of Padova
Authors
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Federico Dalla Barba
- University of Padova
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Jietuo Wang
- University of Padova
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Mobin Alipour
- Yale University
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Giovanni Soligo
- Okinawa Institute of Science & Technology
- Okinawa Institute of Science and Technology Graduate University
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Alessio Roccon
- Vienna Univ of Technology
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Marco De Paoli
- Vienna Univ of Technology
- Vienna Univ of Technology / University of Twente
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Francesco Picano
- University of Padova
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Alfredo Soldati
- Vienna Univ of Technology
- TU Wien & University of Udine
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Coherent structures in the vocal tract and speaking jet: Simulation with anatomically accurate geometry
ORAL
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Presenters
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Apratim Dasgupta
- The University of Memphis
Authors
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Apratim Dasgupta
- The University of Memphis
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Saikat Basu
- South Dakota State University
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Daniel Foti
- University of Memphis
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Interaction of physiological expiratory flow with gasper jets in an airliner cabin
ORAL
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Presenters
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Jacqueline Esimike
- Oklahoma State University-Stillwater
Authors
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Jacqueline Esimike
- Oklahoma State University-Stillwater
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Mitchell P Ford
- Oklahoma State University-Stillwater
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Arvind Santhanakrishnan
- Oklahoma State University-Stillwater
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Droplet Formation and Transport during Exhalation and Aspiration of Bottlenose Dolphins
ORAL
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Presenters
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Subhamoy Gupta
- Johns Hopkins University
Authors
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Subhamoy Gupta
- Johns Hopkins University
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OMRI RAM
- Technion - Israel Institute of Technology
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Lisa Dipinto
- National Oceanic and Atmospheric Administration
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Yuhui Lu
- Johns Hopkins University
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Deepan Sharma
- Johns Hopkins University
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Sylvia Rickett
- National Aquarium
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Elizabeth Stratton
- National Oceanic and Atmospheric Administration
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Joseph Katz
- Johns Hopkins University
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On asymmetric and incomplete bronchial trees
ORAL
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Presenters
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Mahesh Panchagnula
- Indian Institute of Technology Madras
Authors
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Debjit Kundu
- Indian Institute of Technology Madras
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Mahesh Panchagnula
- Indian Institute of Technology Madras
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A statistical framework for assessing the effectiveness of filtration and ventilation in preventing indoor airborne viral transmission using high-fidelity simulations
ORAL
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Publication: Improved guidelines of indoor airborne transmission taking into account departure from the well-mixed assumption
Jorge S. Salinas, K. A. Krishnaprasad, N. Zgheib, and S. Balachandar
Phys. Rev. Fluids 7, 064309 – Published 30 June 2022Presenters
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Krishnaprasad Kalivelampatti Arumugam
- University of Florida
- UNIVERSITY OF FLORIDA
Authors
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Krishnaprasad Kalivelampatti Arumugam
- University of Florida
- UNIVERSITY OF FLORIDA
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Nadim Zgheib
- Univ. of Texas Rio Grande Valley
- University of Texas Rio Grande Valley
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Sivaramakrishnan Balachandar
- University of Florida
- UNIVERSITY OF FLORIDA
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Jorge Salinas
- Combustion Research Facility, Sandia National Laboratories
- Combustion Research Facility, Sandia National Laboratories, Livermore
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Onto Understanding the Mitigation of Airborne Pathogen Transmission
ORAL
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Publication: Foster, Aaron, and Michael Kinzel. "Estimating COVID-19 exposure in a classroom setting: A comparison between mathematical and numerical models." Physics of Fluids 33, no. 2 (2021): 021904.
Foster, Aaron, and Michael Kinzel. "SARS-CoV-2 transmission in classroom settings: Effects of mitigation, age, and Delta variant." Physics of Fluids 33, no. 11 (2021): 113311.
Fontes, D., J. Reyes, K. Ahmed, and M. Kinzel. "A study of fluid dynamics and human physiology factors driving droplet dispersion from a human sneeze." Physics of Fluids 32, no. 11 (2020): 111904.
Reyes, Jonathan, Douglas Fontes, Alexander Bazzi, Michelle Otero, Kareem Ahmed, and Michael Kinzel. "Effect of saliva fluid properties on pathogen transmissibility." Scientific reports 11, no. 1 (2021): 1-14.
Li, Liangding, Douglas Hector Fontes, Carsten Neumann, Michael Kinzel, Dirk Reiners, and Carolina Cruz-Neira. "Immersive Visualization of Sneeze Simulation Data on Mobile Devices." In 2022 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW), pp. 864-865. IEEE, 2022.
Reyes, Jonathan, Bernhard Stiehl, Juanpablo Delgado, Michael Kinzel, and Kareem Ahmed. "Human Research Study of Particulate Propagation Distance From Human Respiratory Function." The Journal of infectious diseases 225, no. 8 (2022): 1321-1329.
Stiehl, Bernhard, Rajendra Shrestha, Steven Schroeder, Juanpablo Delgado, Alexander Bazzi, Jonathan Reyes, Michael Kinzel, and Kareem Ahmed. "The effect of relative air humidity on the evaporation timescales of a human sneeze." AIP Advances 12, no. 7 (2022): 075210.Presenters
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Michael P Kinzel
- University of Central Florida
- university of central florida
Authors
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Michael P Kinzel
- University of Central Florida
- university of central florida
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Jonathan Reyes
- University of Central Florida
- university of central florida
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Douglas Fontes
- Westmont College
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Aaron Foster
- University of Central Florida
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Bernhard Stiehl
- University of Central Florida
- university of central florida
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Steven Schroeder
- University of Central Florida
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Rajendra Shrestha
- university of central florida
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Juanpablo Delgado
- University of Central Florida
- university of central florida
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kareem ahmed
- University of Central Florida
- university of central florida
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Importance of inhomogeneous mixing in governing exposure to indoor airborne contaminants
ORAL
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Presenters
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Markus J Schmidt
- Massachusetts Institute of Technology MIT
Authors
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Markus J Schmidt
- Massachusetts Institute of Technology MIT
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Xiaoyi Hu
- Massachusetts Institute of Technology MIT
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Reid Kovacs
- Massachusetts Institute of Technology MIT
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Abbas Ghasemi
- MIT
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James Lynch
- MIT
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Naijian Shen
- Massachusetts Institute of Technology (MIT)
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Jonathan Jilesen
- Dassault Système , United States
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Thomas Heldt
- MIT
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Lydia Bourouiba
- Massachusetts Institute of Technology MIT
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Quantifying Covid-19 Transmission Risk Indoors using GPU Accelerated Spectrally Accurate Simulations of Aerosol Transport
ORAL
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Presenters
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Som Dutta
- Utah State University
Authors
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Som Dutta
- Utah State University
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Neil Lindquist
- Mathematics and Computer Science Division, Argonne National Laboratory
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Misun Min
- Mathematics and Computer Science Division, Argonne National Laboratory
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Paul Fischer
- University of Illinois at Urbana-Champain
- Argonne National Laboratory, University of Illinois at Urbana-Champaign
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Rao Kotamarthi
- Argonne National Lab
- Argonne National Laboratory
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Optimization of air purifier placement for mitigation of airborne contamination
ORAL
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Presenters
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Fuqian Yin
- University of Vermont
Authors
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Fuqian Yin
- University of Vermont
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George Love
- University of Vermont
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Yves C Dubief
- University of Vermont
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Estimation of viral load and infection probability for a "mild" cough using direct numerical simulation
ORAL
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Publication: This work is an extension of our recent paper: Rohit Singhal, S. Ravichandran & Sourabh S. Diwan 2021 "Direct Numerical Simulation of a Moist Cough Flow using Eulerian Approximation for Liquid Droplets", International Journal of Computational Fluid Dynamics, 35:9, 778-797, DOI: 10.1080/10618562.2022.2057479
We expect another publication resulting from the work included in this abstract.Presenters
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Sourabh S Diwan
- Indian Institute of Science, Bengaluru
Authors
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Sourabh S Diwan
- Indian Institute of Science, Bengaluru
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Shashank S Reddy
- Indian Institute of Science, Bengaluru
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Rohit Singhal
- Indian Institute of Science, Bengaluru
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S Ravichandran
- Indian Institute of Technology Bombay, Mumbai
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