Volumes | Fluids Engineering Division Summer Meeting | American Society of Mechanical Engineers Digital Collection

Topics: Air conditioners , Climate , Temperature , Energy consumption , Simulation , Air conditioning , Building codes , Compression , Cycles , Heat exchangers

LES Investigation of Pollution Dispersion in a Street Canyon

Jedhathai (Vicky) Boontanom, Danesh Tafti

FEDSM 2022; V001T01A013doi:https://doi.org/10.1115/FEDSM2022-87197

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Topics: Pollution , Roads

A Micro-Scale Computational Investigation on the Effects of Leaf Hair on PM_2.5 Deposition

Jedhathai (Vicky) Boontanom, Danesh K. Tafti

FEDSM 2022; V001T01A014doi:https://doi.org/10.1115/FEDSM2022-87200

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Topics: Microscale devices , Aerosols , Cities , Computational fluid dynamics , Density , Particulate matter , Pollution , Wind velocity , Air pollution , Diluents

Numerical Simulation on Application of Airfoil Cross-Section Rod of Pantograph

Mohan Zhang, Bo Yin, Guowei Yang

FEDSM 2022; V001T01A015doi:https://doi.org/10.1115/FEDSM2022-87608

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Topics: Airfoils , Computer simulation , Trains , Drag (Fluid dynamics) , Lift (Fluid dynamics) , Strips , Aerodynamics , Fluid-dynamic forces , Optimization , Rods

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

Manuel Fritsche, Philipp Epple, Antonio Delgado

FEDSM 2022; V001T01A016doi:https://doi.org/10.1115/FEDSM2022-87635

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Topics: Blades , Design , Optimization , Pressure , Simulation , Impellers , Shapes , Performance characterization , Equilibrium (Physics) , Fans

Effects of Tire Attributes on the Aerodynamic Performance of a Generic Car-Tire Assembly

Shubham Rath, Alexandrina Untaroiu, Gen Fu

FEDSM 2022; V001T01A017doi:https://doi.org/10.1115/FEDSM2022-87705

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Topics: Manufacturing , Tires , Vehicles , Simulation , Drag (Fluid dynamics) , Flow (Dynamics) , Roads , Engineering simulation , Boundary-value problems , Computational fluid dynamics

Performance Analysis and Parametric Study of Vortex Whistle

Ang Li, Jun Chen, Jordan A. Awan, David A. Eddins, Shaheen N. Awan

FEDSM 2022; V001T01A018doi:https://doi.org/10.1115/FEDSM2022-87902

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Topics: Vortices , Design , Flow (Dynamics) , Acoustics , Air flow , Cavities , Computational fluid dynamics , Flowmeters , Optimization , Signal to noise ratio

The Impact of Scaling on the Gap Flow Rate of Radial Fans

Manuel Fritsche, Philipp Epple, Antonio Delgado

FEDSM 2022; V001T01A019doi:https://doi.org/10.1115/FEDSM2022-87987

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Topics: Fans , Flow (Dynamics) , Impellers , Dimensional analysis , Pressure , Design , Dimensions , Fluid density , Performance characterization , Viscosity

System Dynamics and Tomography-Based Control of a Gas-Liquid Inline Swirl Separator

Matheus M. Garcia, Luis M. Portela

FEDSM 2022; V001T01A020doi:https://doi.org/10.1115/FEDSM2022-89309

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Topics: Air flow , Algorithms , Annulus , Centrifugal force , Control equipment , Design , Dynamics (Mechanics) , Electrical resistance , Flow (Dynamics) , Petroleum industry

Fluid Measurement and Instrumentation (FMITC)

Study on Measurement Accuracy of State Parameters in Leakage Process of Supercritical CO₂ Pipeline

Xiaolu Guo, Zhichao Fan, Shuangqing Xu, Yunfeng Wang, Shuai Yu

FEDSM 2022; V001T02A001doi:https://doi.org/10.1115/FEDSM2022-86864

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Topics: Accuracy and precision , Leakage , Pipelines , Supercritical carbon dioxide

Development of Droplet Erosion Testing Facility

Keldon Anderson, Soroor Karimi, Siamack Shirazi

FEDSM 2022; V001T02A002doi:https://doi.org/10.1115/FEDSM2022-86916

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Topics: Drops , Erosion , Test facilities , Wind turbines

Fluid Velocity Sensing at Extreme Altitude or Low Density Environments

George Papadopoulos, Daniel Bivolaru, Andrew Murphy, Spencer Siu

FEDSM 2022; V001T02A003doi:https://doi.org/10.1115/FEDSM2022-87083

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Topics: Density , Fluids , Sensors , Trajectories (Physics) , Wind

Generation Mechanism of High-Frequency Sound Induced by Supersonic Jet Impinging on Flat Plate

Hiromasa Suzuki, Masaki Endo, Yoko Sakakibara

FEDSM 2022; V001T02A004doi:https://doi.org/10.1115/FEDSM2022-87368

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Topics: Feedback , Flat plates , Shock (Mechanics) , Visualization , Nozzles , Flow (Dynamics) , Pressure , Acoustics , Glass , Jets

High-Speed-Imaging-Supported Investigation of the Acoustics of Cavitation in an Industrial Centrifugal Pump

Timo Gonschior, David Konstantin Tilcher, Antonia Heinrich, Paul Uwe Thamsen

FEDSM 2022; V001T02A005doi:https://doi.org/10.1115/FEDSM2022-87430

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Topics: Acoustics , Cavitation , Centrifugal pumps , Imaging , Impellers , Microphones , Signals , Spectra (Spectroscopy) , Suction , Transients (Dynamics)

Quantifying Line-of-Sight Profile Nonuniformity Effect on Laser Absorption Spectroscopy Temperature Measurement via Data Analysis

Kang Ruiyuan, Panos Liatsis, Dimitrios C. Kyritsis

FEDSM 2022; V001T02A006doi:https://doi.org/10.1115/FEDSM2022-87538

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Topics: Absorption spectroscopy , Lasers , Temperature measurement , Turbulence

Study of Couette-Taylor-Poiseuille Flow With a Wavy Internal Cylinder Surface at Low Taylor and Axial Reynolds Numbers

Lamia Gaied, Emna Berrich, Fethi Aloui

FEDSM 2022; V001T02A007doi:https://doi.org/10.1115/FEDSM2022-87569

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Topics: Axial flow , Cylinders , Flow (Dynamics) , Reynolds number , Shear stress , Vortices

Experimental Study on Heat Transfer Performance and Flow Pattern in Micro-Fin Tubes and 1EHT Three-Dimensional Heat Exchange Tubes

Hong Cheng, Yu Gao, Wei Li, David John Kukulka

FEDSM 2022; V001T02A008doi:https://doi.org/10.1115/FEDSM2022-87580

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Topics: Condensation , Flow (Dynamics) , Heat , Heat transfer , Heat transfer coefficients

Robust Strain/Rotation-Rate Tensor Reconstruction Based on Least Squares RBF-QR for 3D Lagrangian Particle Tracking

Lanyu Li, Nazmus Sakib, Zhao Pan

FEDSM 2022; V001T02A009doi:https://doi.org/10.1115/FEDSM2022-87861

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Topics: Particulate matter , Rotation , Tensors , Robustness , Approximation , Computer simulation , Noise (Sound) , Shapes

Development of Three-Dimensional Velocity Vector Profiler Using Ultrasonic Pulsed Doppler Method

Naruki Shoji, Hideharu Takahashi, Hiroshige Kikura

FEDSM 2022; V001T02A010doi:https://doi.org/10.1115/FEDSM2022-87878

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Topics: Accidents , Algorithms , Containment vessels , Flow (Dynamics) , Flow measurement , Fuels , Fukushima nuclear disaster, Japan, 2011 , Inspection , Leakage , Leakage flows

Fluid Mechanics (FMTC)

E-Designation for Compressible Aerodynamics Course

Ivana Milanovic, Tom A. Eppes, Kalyan Goparaju

FEDSM 2022; V001T03A001doi:https://doi.org/10.1115/FEDSM2022-86317

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Topics: Aerodynamics , Simulation , Students , Flow (Dynamics) , Aerospace engineering , Aircraft , Airfoils , Air Force , Augmented reality , Compressible flow

Methodology for Experimental Investigation of Hydraulic and Mechanical Characteristics of Ventricular Assist Devices

Carsten Strauch, Julija Peter, Paul Uwe Thamsen

FEDSM 2022; V001T03A002doi:https://doi.org/10.1115/FEDSM2022-86732

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Topics: Bearings , Blood , Errors , Mechanical properties , Pumps , Ventricular assist devices

Mechanical Properties of Irreversible Gel Induced by Dosing With Surfactant Solution

Shin Hirota, Shumpei Hara

FEDSM 2022; V001T03A003doi:https://doi.org/10.1115/FEDSM2022-86782

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Topics: Mechanical properties , Surfactants

Effect of the Macroscale on the Dynamics of a Slender Flexible Cylinder in Cross-Flow

Felipe Condo, Jorge Silva-Leon, Andrea Cioncolini

FEDSM 2022; V001T03A004doi:https://doi.org/10.1115/FEDSM2022-86824

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Topics: Cross-flow , Cylinders , Dynamics (Mechanics) , Turbulence , Flow (Dynamics) , Eddies (Fluid dynamics) , Bifurcation , Vortices , Wind velocity

Effects of an Impingement Plate Upon the Turbulent Velocity of a Two Parallel Plane Jet With a Periodic Vortex Shedding Phenomenon

Soichiro Hiromasa, Shumpei Hara, Kyoji Inaoka

FEDSM 2022; V001T03A005doi:https://doi.org/10.1115/FEDSM2022-86847

Abstract

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Topics: Jets , Particulate matter , Turbulence , Vortex shedding

Improvement of the Clogging Behaviour of a Wastewater Impeller by the Use of an Inlet Guide Fin

Matthias Steffen, Paul Uwe Thamsen

FEDSM 2022; V001T03A006doi:https://doi.org/10.1115/FEDSM2022-86926

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Topics: Design , Impellers , Sewage

Wall Roughness Effects on Turbulent Flow Past a Near-Wall Square Cylinder

Heath Chalmers, Xingjun Fang, Mark F. Tachie

FEDSM 2022; V001T03A007doi:https://doi.org/10.1115/FEDSM2022-86954

Abstract

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Topics: Cylinders , Surface roughness , Turbulence , Vortex shedding

Atmospheric Turbulence Intermittency Effects on Remote Sensing Laser Propagation

Arturo Rodriguez, V. S. Rao Gudimetla, Richard Adansi, Jose Terrazas, Vicente Corral, Christopher Harris, Vinod Kumar, Rafael Baez, Brandon Paez

FEDSM 2022; V001T03A008doi:https://doi.org/10.1115/FEDSM2022-86958

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Topics: Lasers , Turbulence , Fluid dynamics , Refractive index , Approximation , Computer simulation , Statistical distributions , Tradeoffs

Aerodynamic Performance of Symmetric and Cambered Airfoils at Low Reynolds Numbers

Abdiel Cruz, Arturo Rodriguez, V. M. Krushnarao Kotteda, Brandon Paez, Daniel Villanueva, Clinton Chijioke, Jose Terrazas, Vinod Kumar

FEDSM 2022; V001T03A009doi:https://doi.org/10.1115/FEDSM2022-86960

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Topics: Aerodynamics , Airfoils , Reynolds number , Drag (Fluid dynamics) , Simulation , Approximation , Computational fluid dynamics , Computer software , Mach number , Vehicles

Effects of Reynolds Number and Streamwise Aspect Ratio on Turbulent Wakes Generated by Rectangular Cylinders

Manqi Liu, Sedem Kumahor, Mark F. Tachie

FEDSM 2022; V001T03A010doi:https://doi.org/10.1115/FEDSM2022-86964

Abstract

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Topics: Cylinders , Flow (Dynamics) , Reynolds number , Wake turbulence , Turbulence , Flow separation , Kinetic energy , Particulate matter , Resolution (Optics) , Wakes

Application of Proper Orthogonal Decomposition to Study the Flow Over an Oscillating Flag

Rodrigo Padilla, Vibhav Durgesh, Tao Xing

FEDSM 2022; V001T03A011doi:https://doi.org/10.1115/FEDSM2022-86969

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Topics: Flow (Dynamics) , Oscillations , Principal component analysis , Fluid structure interaction , Stress , Fluid dynamics , Deformation , Membranes , Particulate matter , Shapes

A Study of Second Moment Closure Modeling for Stratified Wakes Using DNS Ensembles

Naman Jain, Xinyi Huang, Xiang Yang, Robert Kunz

FEDSM 2022; V001T03A012doi:https://doi.org/10.1115/FEDSM2022-86979

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Topics: Modeling , Wakes , Reynolds-averaged Navier–Stokes equations , Particle filtering (numerical methods) , Sheet molding compound (Plastics) , Sliding mode control , Surface mount components , Energy dissipation , Flow (Dynamics) , Turbulence

Vortex Structure Generated by a Sweeping Jet in a Cross Flow and its Creation Process

Masaki Fuchiwaki, Surya Raghu

FEDSM 2022; V001T03A013doi:https://doi.org/10.1115/FEDSM2022-87002

Abstract

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Topics: Cross-flow , Vortices

Onto Quantifying Unsteady Propulsion Characteristics Using Momentum and Energy Control Volume Assessments

George Loubimov, Michael Kinzel

FEDSM 2022; V001T03A014doi:https://doi.org/10.1115/FEDSM2022-87219

Abstract

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Topics: Computational fluid dynamics , Momentum , Propulsion

Effect of the Rear Geometry on the Flow Structure and Drag of the Ahmed Body

Trevor Harley, Naseeb Ahmed Siddiqui, Martin Agelin-Chaab

FEDSM 2022; V001T03A015doi:https://doi.org/10.1115/FEDSM2022-87396

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Topics: Drag (Fluid dynamics) , Drag reduction , Flow (Dynamics) , Geometry , Wakes , Computer software , Dynamics (Mechanics) , Electric vehicles , Emissions , Fuel efficiency

Learning and Engaging Through Transformative Informal Setting Driven by COVID Induced Leading Edge Virtual Technology for Advanced Fluid Mechanics Modeling and Simulations Seminar Series

Demy Rodriguez, Leslie Trevizo, Arturo Rodriguez, Julio Aguilar, Clinton Chijioke, Brandon Paez, Rafael Baez, V. M. Krushnarao Kotteda, Vinod Kumar

FEDSM 2022; V001T03A016doi:https://doi.org/10.1115/FEDSM2022-87409

Abstract

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Topics: Engineering simulation , Fluid mechanics , Modeling , Pandemics , Simulation

Designing an Experimental Setup for Analyzing the Flow Through a 3D Printed Venous Valve System From Arthroscopic Images

Alan Rascon, Nazmul Hossain, V. M. Krushnarao Kotteda, Christopher Harris, Herbert Janssen, Ellen Dudrey, Vinod Kumar, Amit Lopes

FEDSM 2022; V001T03A017doi:https://doi.org/10.1115/FEDSM2022-87419

Abstract

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Topics: Additive manufacturing , Arthroscopy , Design , Flow (Dynamics) , Valves

Shock System Dynamics of a Morphing Bump Over a Flat Plate

Ahmed A. Hamada, Lubna Margha, Mohamed M. AbdelRahman, Amr Guaily

FEDSM 2022; V001T03A018doi:https://doi.org/10.1115/FEDSM2022-87504

Abstract

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Topics: Flat plates , Flow control , Shock (Mechanics) , Supersonic flow , System dynamics

Vortex Identification in Large Eddy Simulations Under the Lattice Boltzmann Framework With a Smagorinsky Subgrid Model

Khodr Jaber, Ebenezer Ekow Essel, Pierre Sullivan

FEDSM 2022; V001T03A019doi:https://doi.org/10.1115/FEDSM2022-87534

Abstract

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Topics: Large eddy simulation , Lattice Boltzmann methods , Vortices , Pressure , Turbulence , Cavities , Dimensions , Doors , Engineering simulation , Flow (Dynamics)

Large Eddy Simulation Study on the Application of a Whisker Structure to the Lip of a Trailing Edge Cutback

Yuxi Luo, Fengbo Wen, Pierre Sullivan, Songtao Wang, Zhongqi Wang

FEDSM 2022; V001T03A020doi:https://doi.org/10.1115/FEDSM2022-87552

Abstract

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Topics: Film cooling , Large eddy simulation , Vortices , Coolants , Airfoils , Cooling , Engineering prototypes , Gas turbines , High temperature , Separation (Technology)

Effect of Actively-Controlled Trailing Edge Flap Upon Airfoil Energy Harvester

Jordan Strahl, James Liburdy

FEDSM 2022; V001T03A021doi:https://doi.org/10.1115/FEDSM2022-87577

Abstract

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Topics: Airfoils , Energy harvesting , Chords (Trusses) , Cycles , Delays , Design , Flow (Dynamics) , Force measurement , Oscillating frequencies , Oscillations

Photosynthetic Micro-Swimmers in Oscillating Flow

Elnaz Pashmi, Hassan Peerhossaini, Mojtaba Jarrahi

FEDSM 2022; V001T03A022doi:https://doi.org/10.1115/FEDSM2022-87604

Abstract

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Topics: Flow (Dynamics) , Microfluidics , Oscillations

Phototactic Behavior of Micro-Swimmers: Light Effects on Cell Swimming in Oscillating Flow

Elnaz Pashmi, Hassan Peerhossaini, Mojtaba Jarrahi

FEDSM 2022; V001T03A023doi:https://doi.org/10.1115/FEDSM2022-87606

Abstract

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Topics: Flow (Dynamics) , Oscillations

Separation Control on an NACA 0025 Airfoil Using an Array of MEMS-Based Synthetic Jets

K. Xu, P. Lavoie, P. Sullivan

FEDSM 2022; V001T03A024doi:https://doi.org/10.1115/FEDSM2022-87621

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Topics: Airfoils , Jets , Microelectromechanical systems , Separation (Technology) , Flow (Dynamics) , Flow separation , Wire , Actuators , Chords (Trusses) , Drag reduction

FSI of a Cantilever Beam: FVM-FEM and Neural Network Analysis

Clinton Chijioke, Arturo Rodriguez, Andres Enriquez, Vinod Kumar, Vivek Tandon, Jose Terrazas, Daniel Villanueva, V. M. Krushnarao Kotteda

FEDSM 2022; V001T03A025doi:https://doi.org/10.1115/FEDSM2022-87636

Abstract

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Topics: Artificial neural networks , Cantilever beams , Computational fluid dynamics , Finite element methods , Finite volume methods , Fluid structure interaction

The Effects of Aspect Ratio on Turbulence Wake Flow Over Right Trapezoidal Prism

Jinhao Kang, Sedem Kumahor, Amir Sagharichi, Mark F. Tachie

FEDSM 2022; V001T03A026doi:https://doi.org/10.1115/FEDSM2022-87640

Abstract

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Topics: Flow (Dynamics) , Flow separation , Prisms (Optics) , Turbulence , Wakes , Stress , Bubbles , Particulate matter , Reynolds number , Shear (Mechanics)

Body Shape Effects on the Hydrodynamic Performance of Bio-Inspired Undulating Swimmers

John Kelly, Yu Pan, Haibo Dong

FEDSM 2022; V001T03A027doi:https://doi.org/10.1115/FEDSM2022-87645

Abstract

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Topics: Biomimetics , Computer simulation , Shapes

Detached Eddy Simulation of the 28° Ahmed Body at a Low Reynolds Number

Naseeb Ahmed Siddiqui, Martin Agelin-Chaab

FEDSM 2022; V001T03A028doi:https://doi.org/10.1115/FEDSM2022-87647

Abstract

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Topics: Eddies (Fluid dynamics) , Flow control , Reynolds number , Simulation

Turbulent Characteristics of the Wake Flow Around Rectangular and Trapezoidal Prisms in Uniform Flow

Jinhao Kang, Sedem Kumahor, Amir Sagharichi, Mark F. Tachie

FEDSM 2022; V001T03A029doi:https://doi.org/10.1115/FEDSM2022-87650

Abstract

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Topics: Flow (Dynamics) , Flow separation , Geometry , Prisms (Optics) , Turbulence , Wakes

Investigations of Aspect Ratio Effects on Wake Dynamics of Rectangular Cylinders

Manqi Liu, Sedem Kumahor, Lucas Audette, Mark F. Tachie

FEDSM 2022; V001T03A030doi:https://doi.org/10.1115/FEDSM2022-87654

Abstract

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Topics: Cylinders , Dynamics (Mechanics) , Flow (Dynamics) , Wakes , Stress , Flow separation , Particulate matter , Reynolds number , Topology , Wake turbulence

Impact of Aspect Ratio on Drag and Flow Structure for Cylinders With Two Free Ends

Thomas Shepard, Deify Law, Jacob Dahl, Rhett Reichstadt, Arun Sriniwas Selvamani

FEDSM 2022; V001T03A031doi:https://doi.org/10.1115/FEDSM2022-87706

Abstract

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Topics: Cylinders , Drag (Fluid dynamics) , Flow (Dynamics) , Wake turbulence

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

FEDSM 2022; V001T03A032doi:https://doi.org/10.1115/FEDSM2022-87739

Abstract

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Topics: Aerosols , Air flow , Drops , Density , Computational fluid dynamics , Visualization , Displacement , Flow (Dynamics) , Particulate matter , Trajectories (Physics)

Numerical Investigation of a Rotating Double Compression Ramp Intake

Lubna Margha, Ahmed A. Hamada, Othman Ahmed, Ahmed Eltaweel

FEDSM 2022; V001T03A033doi:https://doi.org/10.1115/FEDSM2022-87753

Abstract

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Topics: Compression , Reflection , Shock waves , Wedges , Engines , Pressure , Propulsion , Rotation , Shock (Mechanics) , Transients (Dynamics)

Dynamic Transition From Mach to Regular Reflection Over a Moving Wedge

Lubna Margha, Ahmed A. Hamada, Ahmed Eltaweel

FEDSM 2022; V001T03A034doi:https://doi.org/10.1115/FEDSM2022-87754

Abstract

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Topics: Reflection , Supersonic flow , Wedges

Numerical Simulation of Anti-Icing Effect With Dielectric Barrier Discharge Plasma Actuators on a Surface of an Airfoil

F. Rodrigues, M. Abdollahzadeh, F. Bagherighajari, J. Páscoa

FEDSM 2022; V001T03A035doi:https://doi.org/10.1115/FEDSM2022-87763

Abstract

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Topics: Actuators , Airfoils , Computer simulation , Plasmas (Ionized gases) , Ice , Flow (Dynamics) , Heat flux , Flow control , Heat , Temperature effects

Modeling Intricate Unsteady Flow Field Development of a Self-Contained Novel Entry, Descent, Landing and Locomotion Planetary Exploration Module

Alexandra Nordmann, Trinity Blackman, Javid Bayandor

FEDSM 2022; V001T03A036doi:https://doi.org/10.1115/FEDSM2022-87904

Abstract

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Topics: Modeling , Unsteady flow , Vehicles , Aerodynamics , Computational fluid dynamics , Flow (Dynamics) , Fluid dynamics , Robotics , Tensegrity , Wind tunnels