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Proceedings Papers

Hybrid MPI-OpenMP Accelerated Euler-Lagrange Simulations of Microbubble Enhanced HIFU

Jingsen Ma, Xiaolong Deng, Chao-Tsung Hsiao, Georges L. Chahine
Proc. ASME. FEDSM2021, Volume 3: Fluid Mechanics; Micro and Nano Fluid Dynamics; Multiphase Flow, V003T08A033, August 10–12, 2021
Paper No: FEDSM2021-65815
DOI: https://doi.org/10.1115/FEDSM2021-65815
View Paper titled, Hybrid MPI-OpenMP Accelerated Euler-Lagrange Simulations of Microbubble Enhanced HIFU
Click here to open pdf in another window PDF for Hybrid MPI-OpenMP Accelerated Euler-Lagrange Simulations of Microbubble Enhanced HIFU
Topics: Engineering simulation, Simulation, Bubbles, Acoustics, Biological tissues, Microbubbles, Screw threads, Stress, Thread, Ultrasound
Proceedings Papers

Modeling Microbubble Microvessel Interaction for Sonoporation Application

Aswin Gnanaskandan, Xiaolong Deng, Chao-Tsung Hsiao, Georges Chahine
Proc. ASME. FEDSM2020, Volume 3: Computational Fluid Dynamics; Micro and Nano Fluid Dynamics, V003T05A005, July 13–15, 2020
Paper No: FEDSM2020-20407
DOI: https://doi.org/10.1115/FEDSM2020-20407
View Paper titled, Modeling Microbubble Microvessel Interaction for Sonoporation Application
Click here to open pdf in another window PDF for Modeling Microbubble Microvessel Interaction for Sonoporation Application
Topics: Fluid structure interaction, Microbubbles, Modeling, Vessels, Bubbles, Ultrasound, Deformation, Dynamics (Mechanics), Elasticity, Oscillations
Proceedings Papers

MPI Parallelization for Two-Way Coupled Euler-Lagrange Simulation of Microbubble Enhanced HIFU

Jingsen Ma, Aswin Gnanaskandan, Chao-Tsung Hsiao, Georges L. Chahine
Proc. ASME. FEDSM2020, Volume 3: Computational Fluid Dynamics; Micro and Nano Fluid Dynamics, V003T05A044, July 13–15, 2020
Paper No: FEDSM2020-20404
DOI: https://doi.org/10.1115/FEDSM2020-20404
View Paper titled, MPI Parallelization for Two-Way Coupled Euler-Lagrange Simulation of Microbubble Enhanced HIFU
Click here to open pdf in another window PDF for MPI Parallelization for Two-Way Coupled Euler-Lagrange Simulation of Microbubble Enhanced HIFU
Topics: Ablation (Vaporization technology), Acoustics, Biological tissues, Brain, Bubbles, Cancer, Computation, Damage, Dynamics (Mechanics), Fluids
Proceedings Papers

Derivation of an Amplitude Equation for Weakly Nonlinear Pressure Waves of a Very High Frequency in a Compressible Liquid Containing Many Microbubbles

Ryosuke Akutsu, Tetsuya Kanagawa, Yusuke Uchiyama
Proc. ASME. AJKFluids2019, Volume 5: Multiphase Flow, V005T05A003, July 28–August 1, 2019
Paper No: AJKFluids2019-4776
DOI: https://doi.org/10.1115/AJKFluids2019-4776
View Paper titled, Derivation of an Amplitude Equation for Weakly Nonlinear Pressure Waves of a Very High Frequency in a Compressible Liquid Containing Many Microbubbles
Click here to open pdf in another window PDF for Derivation of an Amplitude Equation for Weakly Nonlinear Pressure Waves of a Very High Frequency in a Compressible Liquid Containing Many Microbubbles
Topics: Microbubbles, Pressure, Waves, Bubbles, Speed of sound, Compressibility, Nonlinear waves, Water
Proceedings Papers

Turbulent Structure With Microbubbles Generated by Electrolysis in a Horizontal Channel Flow

Takamichi Hiroi, Tatsuya Hamada, Masahiko Makino, Chiharu Kawakita
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, V002T14A002, July 15–20, 2018
Paper No: FEDSM2018-83027
DOI: https://doi.org/10.1115/FEDSM2018-83027
View Paper titled, Turbulent Structure With Microbubbles Generated by Electrolysis in a Horizontal Channel Flow
Click here to open pdf in another window PDF for Turbulent Structure With Microbubbles Generated by Electrolysis in a Horizontal Channel Flow
Topics: Channel flow, Electrolysis, Microbubbles, Turbulence, Porosity, Shear stress, Flow (Dynamics), Friction, Particulate matter, Reynolds number
Proceedings Papers

Development of Removal Technology Using Ozone Microbubble With a Venturi Tube

Yoshihiro Arai, Yutaka Abe, Akiko Kaneko, Tetsuya Kanagawa, Ken Fujimori, Masatoshi Ike
Proc. ASME. AJKFluids2015, Volume 1A: Symposia, Part 2, V01AT16A001, July 26–31, 2015
Paper No: AJKFluids2015-16197
DOI: https://doi.org/10.1115/AJKFluids2015-16197
View Paper titled, Development of Removal Technology Using Ozone Microbubble With a Venturi Tube
Click here to open pdf in another window PDF for Development of Removal Technology Using Ozone Microbubble With a Venturi Tube
Topics: Venturi tubes, Disks, Photoresists, Nozzles, Water, Flow (Dynamics), Microbubbles, Video cameras, Vortices, Computer simulation
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
View Paper titled, Gravitational Settling of Glass Fibers on an Air Bubble
Click here to open pdf in another window PDF for Gravitational Settling of Glass Fibers on an Air Bubble
Topics: Bubbles, Glass fibers, Particulate matter, Water, Collisions (Physics), Fibers, Poles (Building), Elongation, Microbubbles, Mining
Proceedings Papers

A Feasibility Study to Identify Ice Types by Measuring Attenuation of Ultrasonic Waves for Aircraft Icing Detection

Yang Liu, Wenli Chen, Leonard J. Bond, Hui Hu
Proc. ASME. FEDSM2014, Volume 1B, Symposia: Fluid Machinery; Fluid-Structure Interaction and Flow-Induced Noise in Industrial Applications; Flow Applications in Aerospace; Flow Manipulation and Active Control: Theory, Experiments and Implementation; Multiscale Methods for Multiphase Flow; Noninvasive Measurements in Single and Multiphase Flows, V01BT22A003, August 3–7, 2014
Paper No: FEDSM2014-21227
DOI: https://doi.org/10.1115/FEDSM2014-21227
View Paper titled, A Feasibility Study to Identify Ice Types by Measuring Attenuation of Ultrasonic Waves for Aircraft Icing Detection
Click here to open pdf in another window PDF for A Feasibility Study to Identify Ice Types by Measuring Attenuation of Ultrasonic Waves for Aircraft Icing Detection
Topics: Aircraft, Ice, Ultrasonic waves, Flight, Deicing, Drops, Glazes, Temperature, Water, Acoustical properties
Proceedings Papers

Modeling and Simulation of Multiple Bubble Entrainment and Interactions With a Traveling Vortex Ring

Andrew J. Cihonski, Justin R. Finn, Sourabh V. Apte
Proc. ASME. FEDSM2012, Volume 2: Fora, 145-154, July 8–12, 2012
Paper No: FEDSM2012-72378
DOI: https://doi.org/10.1115/FEDSM2012-72378
View Paper titled, Modeling and Simulation of Multiple Bubble Entrainment and Interactions With a Traveling Vortex Ring
Click here to open pdf in another window PDF for Modeling and Simulation of Multiple Bubble Entrainment and Interactions With a Traveling Vortex Ring
Topics: Bubbles, Modeling, Simulation, Vortices, Flow (Dynamics), Boundary layers, Buoyancy, Displacement, Drag reduction, Dynamics (Mechanics)
Proceedings Papers

Development of Microbubble Generator and its Utilization to Enhance the Mass Transfer in the Bubble Plumes and Columns

Akiko Kaneko, Xiaobo Gong, Shu Takagi, Yoichiro Matsumoto
Proc. ASME. FEDSM2012, Volume 1: Symposia, Parts A and B, 191-196, July 8–12, 2012
Paper No: FEDSM2012-72097
DOI: https://doi.org/10.1115/FEDSM2012-72097
View Paper titled, Development of Microbubble Generator and its Utilization to Enhance the Mass Transfer in the Bubble Plumes and Columns
Click here to open pdf in another window PDF for Development of Microbubble Generator and its Utilization to Enhance the Mass Transfer in the Bubble Plumes and Columns
Topics: Bubbles, Generators, Mass transfer, Plumes (Fluid dynamics), Venturi tubes, Buoyancy, Microbubbles, Modeling, Porosity, Shrinkage (Materials)
Proceedings Papers

Fluctuation of Void Fraction in the Microbubble Generator With a Venturi Tube

Shin-ichiro Uesawa, Akiko Kaneko, Yasumichi Nomura, Yutaka Abe
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 2483-2492, July 24–29, 2011
Paper No: AJK2011-10014
DOI: https://doi.org/10.1115/AJK2011-10014
View Paper titled, Fluctuation of Void Fraction in the Microbubble Generator With a Venturi Tube
Click here to open pdf in another window PDF for Fluctuation of Void Fraction in the Microbubble Generator With a Venturi Tube
Topics: Generators, Porosity, Venturi tubes, Bubbles, Collapse, Microbubbles, Electric current, Flow (Dynamics), Bubbly flow, Electrical measurement
Proceedings Papers

Heat Transfer Enhancement of Natural Convection Along a Vertical Heated Plate by Microbubble Injection

Kazuaki Yamamoto, Atsuhide Kitagawa, Yoshimichi Hagiwara
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 2803-2810, July 24–29, 2011
Paper No: AJK2011-11028
DOI: https://doi.org/10.1115/AJK2011-11028
View Paper titled, Heat Transfer Enhancement of Natural Convection Along a Vertical Heated Plate by Microbubble Injection
Click here to open pdf in another window PDF for Heat Transfer Enhancement of Natural Convection Along a Vertical Heated Plate by Microbubble Injection
Topics: Heat transfer, Natural convection, Bubbles, Water, Heat transfer coefficients, Microbubbles, Bubbly flow, Eddies (Fluid dynamics), Electrolysis, Energy consumption
Proceedings Papers

Effects of Phospholipid Layers on the Motion of Microbubbles Under Pressure Variations

Yuki Tanaka, Hiroyuki Takahira
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 2, Fora, 211-218, July 24–29, 2011
Paper No: AJK2011-33011
DOI: https://doi.org/10.1115/AJK2011-33011
View Paper titled, Effects of Phospholipid Layers on the Motion of Microbubbles Under Pressure Variations
Click here to open pdf in another window PDF for Effects of Phospholipid Layers on the Motion of Microbubbles Under Pressure Variations
Topics: Microbubbles, Pressure, Bubbles, Shrinkage (Materials), Surface tension, Acoustics, Buckling, Diffusion (Physics), Polishing equipment, Simulation
Proceedings Papers

Study on Bubble Breakup Mechanism in a Venturi Tube

Yasumichi Nomura, Shin-ichiro Uesawa, Akiko Kaneko, Yutaka Abe
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 2533-2540, July 24–29, 2011
Paper No: AJK2011-10024
DOI: https://doi.org/10.1115/AJK2011-10024
View Paper titled, Study on Bubble Breakup Mechanism in a Venturi Tube
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Topics: Bubbles, Microbubbles, Venturi tubes
Proceedings Papers

Influence of Dissolved Gas Concentration on Diameter and Number Density of Micro-Bubbles

Yasunari Maeda, Chihiro Taya, Shigeo Hosokawa, Akio Tomiyama, Yoshihiro Ito, Naoki Shibata
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 2579-2585, July 24–29, 2011
Paper No: AJK2011-10035
DOI: https://doi.org/10.1115/AJK2011-10035
View Paper titled, Influence of Dissolved Gas Concentration on Diameter and Number Density of Micro-Bubbles
Click here to open pdf in another window PDF for Influence of Dissolved Gas Concentration on Diameter and Number Density of Micro-Bubbles
Topics: Density, Microbubbles, Cavitation, Bubbles, Nozzles, Atmospheric pressure, Flow (Dynamics), Generators
Proceedings Papers

Self Organized Structure of Microbubble Plume in a Thin Fluid Layer

Yoshihito Miyagishima, Tomoaki Watamura, Yuji Tasaka, Yuichi Murai
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 2669-2675, July 24–29, 2011
Paper No: AJK2011-11006
DOI: https://doi.org/10.1115/AJK2011-11006
View Paper titled, Self Organized Structure of Microbubble Plume in a Thin Fluid Layer
Click here to open pdf in another window PDF for Self Organized Structure of Microbubble Plume in a Thin Fluid Layer
Topics: Fluids, Plumes (Fluid dynamics), Microbubbles, Bubbles, Bubbly flow, Flow (Dynamics), Fluorescence, Lasers, Vessels, Visualization
Proceedings Papers

The Jetting Behavior From Single Laser Induced Bubbles Generated Above a Solid Boundary With a Through Hole

Jack E. Abboud, Ghanem F. Oweis
Proc. ASME. FEDSM2010, ASME 2010 3rd Joint US-European Fluids Engineering Summer Meeting: Volume 2, Fora, 39-48, August 1–5, 2010
Paper No: FEDSM-ICNMM2010-30658
DOI: https://doi.org/10.1115/FEDSM-ICNMM2010-30658
View Paper titled, The Jetting Behavior From Single Laser Induced Bubbles Generated Above a Solid Boundary With a Through Hole
Click here to open pdf in another window PDF for The Jetting Behavior From Single Laser Induced Bubbles Generated Above a Solid Boundary With a Through Hole
Topics: Bubbles, Lasers, Surgery, Biological tissues, Blanks, Cavitation, Elasticity, Jets, Microbubbles
Proceedings Papers

Analysis of the Diameter of Microbubbles Formed in a Cross Flow Microchannel

T. J. John, B. Mathew, H. Hegab
Proc. ASME. FEDSM2009, Volume 2: Fora, 483-487, August 2–6, 2009
Paper No: FEDSM2009-78495
DOI: https://doi.org/10.1115/FEDSM2009-78495
View Paper titled, Analysis of the Diameter of Microbubbles Formed in a Cross Flow Microchannel
Click here to open pdf in another window PDF for Analysis of the Diameter of Microbubbles Formed in a Cross Flow Microchannel
Topics: Cross-flow, Microbubbles, Microchannels, Flow (Dynamics), Boundary-value problems, Bubbles, Fluids, Gas flow, High pressure (Physics), Microfluidics
Proceedings Papers

Modeling Microfluidic Microbubble Generators

T. J. John, H. Hegab
Proc. ASME. FEDSM2009, Volume 2: Fora, 489-493, August 2–6, 2009
Paper No: FEDSM2009-78496
DOI: https://doi.org/10.1115/FEDSM2009-78496
View Paper titled, Modeling Microfluidic Microbubble Generators
Click here to open pdf in another window PDF for Modeling Microfluidic Microbubble Generators
Topics: Generators, Microfluidics, Modeling, Bubbles, Flow (Dynamics), Microchannels, Reynolds number, Microbubbles, Pressure drop, Simulation models
Proceedings Papers

Effects of Dynamic Surface Tension and Gas Permeation Resistance on the Stability of Microbubbles

Hiroyuki Takahira, Daishi Ito, Tomoaki Katsuyama
Proc. ASME. FEDSM2007, Volume 2: Fora, Parts A and B, 455-463, July 30–August 2, 2007
Paper No: FEDSM2007-37514
DOI: https://doi.org/10.1115/FEDSM2007-37514
View Paper titled, Effects of Dynamic Surface Tension and Gas Permeation Resistance on the Stability of Microbubbles
Click here to open pdf in another window PDF for Effects of Dynamic Surface Tension and Gas Permeation Resistance on the Stability of Microbubbles
Topics: Microbubbles, Stability, Surface tension, Bubbles, Surfactants, Engineering simulation, Pressure, Shrinkage (Materials), Simulation, Diffusion (Physics)