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Proceedings Papers

Ventilation System Performance on the Removal of Respiratory Droplets Emitted During Speaking

Morteza Ali Masoomi, Mazyar Salmanzadeh, Goodarz Ahmadi
Proc. ASME. FEDSM2022, Volume 2: Multiphase Flow (MFTC); Computational Fluid Dynamics (CFDTC); Micro and Nano Fluid Dynamics (MNFDTC), V002T04A019, August 3–5, 2022
Paper No: FEDSM2022-87732
DOI: https://doi.org/10.1115/FEDSM2022-87732
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Topics: Computational fluid dynamics, Diseases, Drops, Particulate matter, Simulation, Ventilation
Proceedings Papers

Simulation-Driven Blade Work Distribution Based Design Strategy and Optimization of a Low-Pressure Axial Fan

Manuel Fritsche, Philipp Epple, Antonio Delgado
Proc. ASME. FEDSM2022, Volume 1: Fluid Applications and Systems (FASTC); Fluid Measurement and Instrumentation (FMITC); Fluid Mechanics (FMTC), V001T01A016, August 3–5, 2022
Paper No: FEDSM2022-87635
DOI: https://doi.org/10.1115/FEDSM2022-87635
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Topics: Blades, Design, Optimization, Pressure, Simulation, Impellers, Shapes, Performance characterization, Equilibrium (Physics), Fans
Proceedings Papers

Interactions of Aerosol Droplets With Ventilated Airflows in the Context of Airborne Pathogen Transmission

Steven Schroeder, Bernhard Stiehl, Juanpablo Delgado, Rajendra Shrestha, Michael Kinzel, Kareem Ahmed
Proc. ASME. FEDSM2022, Volume 1: Fluid Applications and Systems (FASTC); Fluid Measurement and Instrumentation (FMITC); Fluid Mechanics (FMTC), V001T03A032, August 3–5, 2022
Paper No: FEDSM2022-87739
DOI: https://doi.org/10.1115/FEDSM2022-87739
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Topics: Aerosols, Air flow, Drops, Density, Computational fluid dynamics, Visualization, Displacement, Flow (Dynamics), Particulate matter, Trajectories (Physics)
Proceedings Papers

Dispersion of Particles Coming Out of the Mouth While Speaking in a Ventilated Indoor Environment

Morteza Ali Masoomi, Mazyar Salmanzadeh, Goodarz Ahmadi
Proc. ASME. FEDSM2021, Volume 3: Fluid Mechanics; Micro and Nano Fluid Dynamics; Multiphase Flow, V003T08A017, August 10–12, 2021
Paper No: FEDSM2021-65837
DOI: https://doi.org/10.1115/FEDSM2021-65837
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Topics: Particulate matter, Ventilation
Proceedings Papers

A LES Study of Ventilation Flow Through a 3-D Room Fitted With Solar Chimney

B. Phuoc Huynh
Proc. ASME. FEDSM2020, Volume 3: Computational Fluid Dynamics; Micro and Nano Fluid Dynamics, V003T05A026, July 13–15, 2020
Paper No: FEDSM2020-20336
DOI: https://doi.org/10.1115/FEDSM2020-20336
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Topics: Computational fluid dynamics, Flow (Dynamics), Solar energy, Ventilation
Proceedings Papers

Simulation of Ventilation Flow Through a Room Fitted With a Windcatcher Incorporating Phase Change Materials

Peter Abdo, Angel Reyes-Cubas
Proc. ASME. FEDSM2020, Volume 3: Computational Fluid Dynamics; Micro and Nano Fluid Dynamics, V003T05A016, July 13–15, 2020
Paper No: FEDSM2020-20171
DOI: https://doi.org/10.1115/FEDSM2020-20171
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Topics: Flow (Dynamics), Melting, Phase change materials, Simulation, Ventilation
Proceedings Papers

Particle Transport and Deposition in a Ventilated Room With a Standing Mannequin

Mehrdad Azhdari, Mohammad Mehdi Tavakol, Goodarz Ahmadi
Proc. ASME. FEDSM2020, Volume 2: Fluid Mechanics; Multiphase Flows, V002T04A023, July 13–15, 2020
Paper No: FEDSM2020-20450
DOI: https://doi.org/10.1115/FEDSM2020-20450
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Topics: Particulate matter, Air flow, Dampers, Diffusers, Flow (Dynamics), Simulation results, Air conditioning, Computer simulation, Computer software, Density
Proceedings Papers

Three Dimensional Simulation of Ventilation Flow Through a Solar Windcatcher

Peter Abdo, Rahil Taghipour, B. P. Huynh
Proc. ASME. AJKFluids2019, Volume 2: Computational Fluid Dynamics, V002T02A027, July 28–August 1, 2019
Paper No: AJKFluids2019-5383
DOI: https://doi.org/10.1115/AJKFluids2019-5383
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Topics: Flow (Dynamics), Simulation, Solar energy, Ventilation, Buoyancy, Temperature, Air flow, Computational fluid dynamics, Structures, Wind
Proceedings Papers

Three Dimensional Simulation of the Effect of Windcatcher’s Inlet Shape

Peter Abdo, Rahil Taghipour, B. P. Huynh
Proc. ASME. AJKFluids2019, Volume 2: Computational Fluid Dynamics, V002T02A028, July 28–August 1, 2019
Paper No: AJKFluids2019-5385
DOI: https://doi.org/10.1115/AJKFluids2019-5385
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Topics: Shapes, Simulation, Air flow, Wind, Computational fluid dynamics, Design, Temperature, Ventilation, Wind power
Proceedings Papers

Numerical Simulation of Intermittent-Controlled Multiple Jets

Koichi Tsujimoto, Kango Kitahara, Toshihiko Shakouchi, Toshitake Ando
Proc. ASME. AJKFluids2019, Volume 3A: Fluid Applications and Systems, V03AT03A039, July 28–August 1, 2019
Paper No: AJKFluids2019-5163
DOI: https://doi.org/10.1115/AJKFluids2019-5163
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Topics: Computer simulation, Jets, Nozzles, Diffusion (Physics), Vortices, Combustion, Entropy, Inflow, Ventilation
Proceedings Papers

Experimental Observation of Bubbles Released in Horizontal Water Flow

Can Kang, Yanguang Ji, Lili Zhang, Wei Zhang
Proc. ASME. FEDSM2018, Volume 1: Flow Manipulation and Active Control; Bio-Inspired Fluid Mechanics; Boundary Layer and High-Speed Flows; Fluids Engineering Education; Transport Phenomena in Energy Conversion and Mixing; Turbulent Flows; Vortex Dynamics; DNS/LES and Hybrid RANS/LES Methods; Fluid Structure Interaction; Fluid Dynamics of Wind Energy; Bubble, Droplet, and Aerosol Dynamics, V001T15A003, July 15–20, 2018
Paper No: FEDSM2018-83185
DOI: https://doi.org/10.1115/FEDSM2018-83185
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Topics: Bubbles, Flow (Dynamics), Water, Cross-flow, Shapes, Air flow, Fluctuations (Physics), Image processing, Ventilation, Water tunnels
Proceedings Papers

Effect of Windcatcher’s Inlet Shape on Ventilation Flow Through a Two Dimensional Room

Peter Abdo, Rahil Taghipour, B. P. Huynh
Proc. ASME. FEDSM2018, Volume 2: Development and Applications in Computational Fluid Dynamics; Industrial and Environmental Applications of Fluid Mechanics; Fluid Measurement and Instrumentation; Cavitation and Phase Change, V002T09A012, July 15–20, 2018
Paper No: FEDSM2018-83141
DOI: https://doi.org/10.1115/FEDSM2018-83141
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Topics: Flow (Dynamics), Shapes, Ventilation, Wind, Air flow, Computational fluid dynamics, Design, Pollution, Temperature, Wind power
Proceedings Papers

Development of a Measurement Method for the Classification and Performance Evaluation of Positive Pressure Ventilation (PPV) Fans

Manuel Fritsche, Philipp Epple, Antonio Delgado
Proc. ASME. FEDSM2018, Volume 3: Fluid Machinery; Erosion, Slurry, Sedimentation; Experimental, Multiscale, and Numerical Methods for Multiphase Flows; Gas-Liquid, Gas-Solid, and Liquid-Solid Flows; Performance of Multiphase Flow Systems; Micro/Nano-Fluidics, V003T12A021, July 15–20, 2018
Paper No: FEDSM2018-83278
DOI: https://doi.org/10.1115/FEDSM2018-83278
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Topics: Fans, Performance evaluation, Pressure, Ventilation, Flow (Dynamics), Computational fluid dynamics, Engineering simulation, Fire, Simulation, Computer simulation
Proceedings Papers

Simulations of an Air-Ventilated Strut Crossing Water Surface at Variable Yaw Angles

Konstantin I. Matveev, Miles P. Wheeler, Tao Xing
Proc. ASME. FEDSM2018, Volume 3: Fluid Machinery; Erosion, Slurry, Sedimentation; Experimental, Multiscale, and Numerical Methods for Multiphase Flows; Gas-Liquid, Gas-Solid, and Liquid-Solid Flows; Performance of Multiphase Flow Systems; Micro/Nano-Fluidics, V003T20A002, July 15–20, 2018
Paper No: FEDSM2018-83092
DOI: https://doi.org/10.1115/FEDSM2018-83092
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Topics: Engineering simulation, Simulation, Struts (Engineering), Water, Yaw, Flow (Dynamics), Computational fluid dynamics, Modeling, Pressure, Propulsion
Proceedings Papers

A Hydrofoil Configuration for Wind Powered Energy Ship Applications

Jacob T. Woeste, Mark G. Turner, Nicolas Saxer
Proc. ASME. FEDSM2017, Volume 1B, Symposia: Fluid Measurement and Instrumentation; Fluid Dynamics of Wind Energy; Renewable and Sustainable Energy Conversion; Energy and Process Engineering; Microfluidics and Nanofluidics; Development and Applications in Computational Fluid Dynamics; DNS/LES and Hybrid RANS/LES Methods, V01BT07A003, July 30–August 3, 2017
Paper No: FEDSM2017-69402
DOI: https://doi.org/10.1115/FEDSM2017-69402
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Topics: Hydrofoil, Ships, Wind, Design, Boats, Hull, Shapes, Ventilation, Water, Drag (Fluid dynamics)
Proceedings Papers

Computational Modeling of Particulate Pollutant Transport in a Ventilated Room in the Presence of Two Heated Breathing and Rotating Manikins

Seyed Ali Keshavarz, Mazyar Salmanzadeh, Goodarz Ahmadi
Proc. ASME. FEDSM2017, Volume 1C, Symposia: Gas-Liquid Two-Phase Flows; Gas and Liquid-Solid Two-Phase Flows; Numerical Methods for Multiphase Flow; Turbulent Flows: Issues and Perspectives; Flow Applications in Aerospace; Fluid Power; Bio-Inspired Fluid Mechanics; Flow Manipulation and Active Control; Fundamental Issues and Perspectives in Fluid Mechanics; Transport Phenomena in Energy Conversion From Clean and Sustainable Resources; Transport Phenomena in Materials Processing and Manufacturing Processes, V01CT16A003, July 30–August 3, 2017
Paper No: FEDSM2017-69102
DOI: https://doi.org/10.1115/FEDSM2017-69102
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Topics: Computer simulation, Particulate matter, Pollution, Displacement, Ventilation, Air flow, Air pollution, Plumes (Fluid dynamics), Rotation, Diffusers
Proceedings Papers

Flow Characteristics of Axial-Flow Fans With an Upstream/Downstream Blockage Disk

Keiichi Ochiai, Shinsaku Nakamura, Kotaro Sato, Donghyuk Kang, Kazuhiko Yokota
Proc. ASME. FEDSM2017, Volume 1A, Symposia: Keynotes; Advances in Numerical Modeling for Turbomachinery Flow Optimization; Fluid Machinery; Industrial and Environmental Applications of Fluid Mechanics; Pumping Machinery, V01AT03A011, July 30–August 3, 2017
Paper No: FEDSM2017-69182
DOI: https://doi.org/10.1115/FEDSM2017-69182
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Topics: Axial flow, Disks, Fans, Flow (Dynamics), Pressure, Filters, Noise (Sound), Space, Ventilation, Vibration
Proceedings Papers

Visualization of Internal Flow Field of Propeller Fan

Takaya Onishi, H. Sato, M. Hayakawa, Y. Kawata
Proc. ASME. FEDSM2017, Volume 1A, Symposia: Keynotes; Advances in Numerical Modeling for Turbomachinery Flow Optimization; Fluid Machinery; Industrial and Environmental Applications of Fluid Mechanics; Pumping Machinery, V01AT03A019, July 30–August 3, 2017
Paper No: FEDSM2017-69261
DOI: https://doi.org/10.1115/FEDSM2017-69261
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Topics: Internal flow, Propellers, Visualization, Blades, Wake turbulence, Fans, Flow (Dynamics), Noise (Sound), Vortices, Computational fluid dynamics
Proceedings Papers

Numerical Study on Ventilated Cavitation Influenced by Injection of Drag-Reducing Solution

Lu Wang, Ping-An Liu, Zhi-Ying Zheng, Yue Wang, Wei-Hua Cai, Feng-Chen Li
Proc. ASME. FEDSM2017, Volume 2, Fora: Cavitation and Multiphase Flow; Advances in Fluids Engineering Education, V002T13A001, July 30–August 3, 2017
Paper No: FEDSM2017-69131
DOI: https://doi.org/10.1115/FEDSM2017-69131
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Topics: Cavitation, Drag (Fluid dynamics), Cavities, Computer simulation, Shapes, Underwater vehicles, Flow (Dynamics), Fluids, Pressure, Turbulence
Proceedings Papers

Small and Full-Scale Modeling for the Application of Wall Solar Chimneys

David Park, Francine Battaglia
Proc. ASME. FEDSM2016, Volume 1A, Symposia: Turbomachinery Flow Simulation and Optimization; Applications in CFD; Bio-Inspired and Bio-Medical Fluid Mechanics; CFD Verification and Validation; Development and Applications of Immersed Boundary Methods; DNS, LES and Hybrid RANS/LES Methods; Fluid Machinery; Fluid-Structure Interaction and Flow-Induced Noise in Industrial Applications; Flow Applications in Aerospace; Active Fluid Dynamics and Flow Control — Theory, Experiments and Implementation, V01AT03A009, July 10–14, 2016
Paper No: FEDSM2016-7639
DOI: https://doi.org/10.1115/FEDSM2016-7639
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Topics: Modeling, Solar energy, Computational fluid dynamics, Structures, Air pollution, Energy consumption, Errors, Flow (Dynamics), Regression analysis, Simulation results