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Proceedings Papers

Modeling Non-Spherical Particulate Systems in the DEM Framework

Vivek Srinivasan, Danesh Tafti
Proc. ASME. FEDSM2020, Volume 2: Fluid Mechanics; Multiphase Flows, V002T04A017, July 13–15, 2020
Paper No: FEDSM2020-20018
DOI: https://doi.org/10.1115/FEDSM2020-20018
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Topics: Collisions (Physics), Discrete element methods, Modeling, Particulate matter
Proceedings Papers

Comparison in High-Speed Droplet Impact Between Single and Multiple Collisions Against a Wall Covered With a Liquid Film

Yoichiro Fukuchi, Tomoki Kondo, Keita Ando
Proc. ASME. AJKFluids2019, Volume 5: Multiphase Flow, V005T05A005, July 28–August 1, 2019
Paper No: AJKFluids2019-5200
DOI: https://doi.org/10.1115/AJKFluids2019-5200
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Topics: Collisions (Physics), Drops, Liquid films, Shear flow
Proceedings Papers

Experimental Study on Suppression of Vortex Shedding Behind a Square Cylinder Using Opposed-Type Plasma Actuators

Akira Nakazawa, Takuto Yonemichi, Koji Fukagata
Proc. ASME. AJKFluids2019, Volume 1: Fluid Mechanics, V001T01A004, July 28–August 1, 2019
Paper No: AJKFluids2019-5065
DOI: https://doi.org/10.1115/AJKFluids2019-5065
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Topics: Actuators, Cylinders, Plasmas (Ionized gases), Vortex shedding, Flow (Dynamics), Vortex street, Aircraft, Collisions (Physics), Drag (Fluid dynamics), Electrodes
Proceedings Papers

A Multi-Relaxation-Time Finite Volume Discrete Boltzmann Method for Viscous Flows

Leitao Chen, Hamid Sadat, Laura Schaefer
Proc. ASME. AJKFluids2019, Volume 2: Computational Fluid Dynamics, V002T02A032, July 28–August 1, 2019
Paper No: AJKFluids2019-5034
DOI: https://doi.org/10.1115/AJKFluids2019-5034
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Topics: Collisions (Physics), Diffusion (Physics), Errors, Flow (Dynamics), Lattice Boltzmann methods, Relaxation (Physics)
Proceedings Papers

Brownian Diffusion of Nano-Fibers: Application to Mobility Characterizations

L. Tian, G. Ahmadi, J. Y. Tu
Proc. ASME. AJKFluids2019, Volume 5: Multiphase Flow, V005T05A049, July 28–August 1, 2019
Paper No: AJKFluids2019-4652
DOI: https://doi.org/10.1115/AJKFluids2019-4652
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Topics: Diffusion (Physics), Mechanical admittance, Nanofibers, Particulate matter, Rotation, Collisions (Physics), Knudsen number, Nanoparticles, Anisotropy, Approximation
Proceedings Papers

Accuracy of the CRW Models for Prediction of the Deposition and Dispersion of Particles in Inhomogeneous Turbulent Channel Flows

Amir A. Mofakham, Goodarz Ahmadi
Proc. ASME. AJKFluids2019, Volume 5: Multiphase Flow, V005T05A018, July 28–August 1, 2019
Paper No: AJKFluids2019-4856
DOI: https://doi.org/10.1115/AJKFluids2019-4856
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Topics: Channel flow, Particulate matter, Turbulence, Flow (Dynamics), Fluctuations (Physics), Fluids, Collisions (Physics), Computer simulation, Drag (Fluid dynamics), Engineering simulation
Proceedings Papers

Simulation of Coalescence and Breakup of Dispersed Water Droplets in Continuous Oil Phase

Shuxia Yuan, Ramin Dabirian, Ram S. Mohan, Ovadia Shoham
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, V001T06A011, July 15–20, 2018
Paper No: FEDSM2018-83314
DOI: https://doi.org/10.1115/FEDSM2018-83314
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Topics: Drops, Simulation, Water, Simulation results, Collisions (Physics), Computational fluid dynamics, Delays, Separation (Technology), Computer software, Fluids
Proceedings Papers

Hybrid Eulerian Multiphase-Dense Discrete Phase Model Approach for Numerical Simulation of Dense Particle-Laden Turbulent Flows Within Vertical Multi-Stage Cyclone Heat Exchanger

Eugen-Dan Cristea, Pierangelo Conti
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, V002T09A004, July 15–20, 2018
Paper No: FEDSM2018-83058
DOI: https://doi.org/10.1115/FEDSM2018-83058
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Topics: Computer simulation, Heat exchangers, Particulate matter, Turbulence, Flow (Dynamics), Cement kilns, Computational fluid dynamics, Collisions (Physics), Discrete element methods, Flue gases
Proceedings Papers

Thermophoresis of Nanoparticles in Dilute Gases

Jun Wang, Guodong Xia
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, V003T19A001, July 15–20, 2018
Paper No: FEDSM2018-83005
DOI: https://doi.org/10.1115/FEDSM2018-83005
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Topics: Gases, Nanoparticles, Collisions (Physics), High temperature, Kinetic theory, Nucleation (Physics)
Proceedings Papers

On the Predictive Capability of DNS-DEM Applied to Suspended Sediment-Turbulence Interactions

Pedram Pakseresht, Sourabh V. Apte, Justin R. Finn
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, V01BT11A025, July 30–August 3, 2017
Paper No: FEDSM2017-69449
DOI: https://doi.org/10.1115/FEDSM2017-69449
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Topics: Discrete element methods, Sediments, Turbulence, Particulate matter, Flow (Dynamics), Collisions (Physics), Deflection, Drag (Fluid dynamics), Fluid dynamics, Friction
Proceedings Papers

A Simplified Model for the Normal Collision of Arbitrary Shape Particles in a Viscous Flow

Fazlolah Mohaghegh, H. S. Udaykumar
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, V01BT11A021, July 30–August 3, 2017
Paper No: FEDSM2017-69366
DOI: https://doi.org/10.1115/FEDSM2017-69366
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Topics: Collisions (Physics), Particulate matter, Shapes, Viscous flow, Springs, Algorithms, Damping, Flow (Dynamics), Modeling, Simulation
Proceedings Papers

PDA Measurements in Spray Generated by Twin-Jet-Nozzles

Inez von Deschwanden, Friedrich-Karl Benra, Hans Josef Dohmen, Dieter Brillert
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, V01BT06A001, July 30–August 3, 2017
Paper No: FEDSM2017-69003
DOI: https://doi.org/10.1115/FEDSM2017-69003
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Topics: Nozzles, Sprays, Drops, Lasers, Signals, Collisions (Physics), Data acquisition, Jets, Measurement systems, Optical measurement
Proceedings Papers

Collision Dynamics and Internal Mixing of Equal-Size Droplets of Non-Newtonian Liquids

Peng Zhang
Proc. ASME. FEDSM2016, Volume 1B, Symposia: Fluid Mechanics (Fundamental Issues and Perspectives; Industrial and Environmental Applications); Multiphase Flow and Systems (Multiscale Methods; Noninvasive Measurements; Numerical Methods; Heat Transfer; Performance); Transport Phenomena (Clean Energy; Mixing; Manufacturing and Materials Processing); Turbulent Flows — Issues and Perspectives; Algorithms and Applications for High Performance CFD Computation; Fluid Power; Fluid Dynamics of Wind Energy; Marine Hydrodynamics, V01BT33A005, July 10–14, 2016
Paper No: FEDSM2016-1016
DOI: https://doi.org/10.1115/FEDSM2016-1016
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Topics: Collisions (Physics), Drops, Dynamics (Mechanics), Fluids, Inertia (Mechanics), Shear (Mechanics), Non-Newtonian fluids, Deformation, Energy dissipation, Flow (Dynamics)
Proceedings Papers

Near Term Ship Motion Forecasting From Prior Motion

John Vorwald, Alan Schwartz, Christopher Kent
Proc. ASME. FEDSM2016, Volume 1B, Symposia: Fluid Mechanics (Fundamental Issues and Perspectives; Industrial and Environmental Applications); Multiphase Flow and Systems (Multiscale Methods; Noninvasive Measurements; Numerical Methods; Heat Transfer; Performance); Transport Phenomena (Clean Energy; Mixing; Manufacturing and Materials Processing); Turbulent Flows — Issues and Perspectives; Algorithms and Applications for High Performance CFD Computation; Fluid Power; Fluid Dynamics of Wind Energy; Marine Hydrodynamics, V01BT30A004, July 10–14, 2016
Paper No: FEDSM2016-7781
DOI: https://doi.org/10.1115/FEDSM2016-7781
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Topics: Ships, Seas, Simulation, Aircraft, Algorithms, Aviation, Boats, Collisions (Physics), Emergencies, Errors
Proceedings Papers

Gravitational Settling of Glass Fibers on an Air Bubble

Gregory Lecrivain, Giacomo Petrucci, Uwe Hampel, Ryoichi Yamamoto
Proc. ASME. AJKFluids2015, Volume 1A: Symposia, Part 2, V01AT16A004, July 26–31, 2015
Paper No: AJKFluids2015-16458
DOI: https://doi.org/10.1115/AJKFluids2015-16458
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Topics: Bubbles, Glass fibers, Particulate matter, Water, Collisions (Physics), Fibers, Poles (Building), Elongation, Microbubbles, Mining
Proceedings Papers

Effect of Deflected Inflow on Flows in a Strongly-Curved 90 Degree Elbow

Yukiharu Iwamoto, Ryo Kusuzaki, Motosuke Sogo, Kazunori Yasuda, Hidemasa Yamano, Masaaki Tanaka
Proc. ASME. AJKFluids2015, Volume 1A: Symposia, Part 2, V01AT25A008, July 26–31, 2015
Paper No: AJKFluids2015-25596
DOI: https://doi.org/10.1115/AJKFluids2015-25596
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Topics: Flow (Dynamics), Inflow, Pressure, Flow visualization, Reynolds number, Collisions (Physics), High pressure (Physics), Pressure measurement, Spectral energy distribution
Proceedings Papers

A Cost-Effective Search of Collision Pairs in Lagrangian Particle Tracking Method

Jian-Hung Lin, Keh-Chin Chang
Proc. ASME. AJKFluids2015, Volume 1A: Symposia, Part 2, V01AT32A006, July 26–31, 2015
Paper No: AJKFluids2015-32577
DOI: https://doi.org/10.1115/AJKFluids2015-32577
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Topics: Collisions (Physics), Particulate matter, Flow (Dynamics), Algorithms, Channel flow, Computation, Density, Equations of motion, Simulation, Turbulence
Proceedings Papers

Modeling Dilute Gas-Solid Turbulent Boundary Layers Using Moment Methods

D. M. Dunn, K. D. Squires
Proc. ASME. FEDSM2014, Volume 1C, Symposia: Fundamental Issues and Perspectives in Fluid Mechanics; Industrial and Environmental Applications of Fluid Mechanics; Issues and Perspectives in Automotive Flows; Gas-Solid Flows: Dedicated to the Memory of Professor Clayton T. Crowe; Numerical Methods for Multiphase Flow; Transport Phenomena in Energy Conversion From Clean and Sustainable Resources; Transport Phenomena in Materials Processing and Manufacturing Processes, V01CT18A009, August 3–7, 2014
Paper No: FEDSM2014-21693
DOI: https://doi.org/10.1115/FEDSM2014-21693
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Topics: Boundary layer turbulence, Modeling, Particulate matter, Boundary layers, Flow (Dynamics), Simulation, Collisions (Physics), Drag (Fluid dynamics), Engineering simulation, Method of moments
Proceedings Papers

Particle-Induced Flow Reattachment in a Diffuser

Francisco José de Souza, Ana Marta de Souza, Jonathan Utzig
Proc. ASME. FEDSM2014, Volume 1C, Symposia: Fundamental Issues and Perspectives in Fluid Mechanics; Industrial and Environmental Applications of Fluid Mechanics; Issues and Perspectives in Automotive Flows; Gas-Solid Flows: Dedicated to the Memory of Professor Clayton T. Crowe; Numerical Methods for Multiphase Flow; Transport Phenomena in Energy Conversion From Clean and Sustainable Resources; Transport Phenomena in Materials Processing and Manufacturing Processes, V01CT18A010, August 3–7, 2014
Paper No: FEDSM2014-21991
DOI: https://doi.org/10.1115/FEDSM2014-21991
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Topics: Diffusers, Flow (Dynamics), Particulate matter, Surface roughness, Boundary layers, Collisions (Physics), Engineering simulation, Fluids, Gas flow, Particle flow
Proceedings Papers

On the Collision Detection for Ellipsoidal Particles in Turbulence

Christoph Siewert, Rudie P. J. Kunnen, Matthias Meinke, Wolfgang Schröder
Proc. ASME. FEDSM2014, Volume 1D, Symposia: Transport Phenomena in Mixing; Turbulent Flows; Urban Fluid Mechanics; Fluid Dynamic Behavior of Complex Particles; Analysis of Elementary Processes in Dispersed Multiphase Flows; Multiphase Flow With Heat/Mass Transfer in Process Technology; Fluid Mechanics of Aircraft and Rocket Emissions and Their Environmental Impacts; High Performance CFD Computation; Performance of Multiphase Flow Systems; Wind Energy; Uncertainty Quantification in Flow Measurements and Simulations, V01DT30A005, August 3–7, 2014
Paper No: FEDSM2014-21982
DOI: https://doi.org/10.1115/FEDSM2014-21982
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Topics: Collisions (Physics), Particulate matter, Turbulence, Probability, Physics, Rotation, Statistics, Tradeoffs