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Hiroyuki Takahira
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eBook Chapter

The Growth and Collapse of a Bubble between Parallel Flat Free Surfaces

Series: ASME Press Select Proceedings
Publisher: ASME Press
Published: 2018
ISBN: 9780791861851
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Topics: Bubbles, Collapse
Proceedings Papers

Numerical Simulations of Growth and Collapse of a Bubble Between Two Parallel Walls

Hiroki Seki, Keisuke Fujita, Toshiyuki Ogasawara, Hiroyuki Takahira
Proc. ASME. AJKFluids2015, Volume 2A: Fora, Part 2, V02AT05A004, July 26–31, 2015
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2015-05175
https://doi.org/10.1115/AJKFluids2015-05175
View Paper titled, Numerical Simulations of Growth and Collapse of a Bubble Between Two Parallel Walls
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Topics: Bubbles, Collapse, Computer simulation, Shapes, Boundary element methods, Damage, Dynamics (Mechanics), Cavitation, Equilibrium (Physics), Flow (Dynamics)
Proceedings Papers

Boundary Element Analysis of Bubble Oscillations in Elastic Tubes

Tatsuya Kitahara, Nariki Makihara, Toshiyuki Ogasawara, Hiroyuki Takahira
Proc. ASME. AJKFluids2015, Volume 2A: Fora, Part 2, V02AT05A005, July 26–31, 2015
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2015-05256
https://doi.org/10.1115/AJKFluids2015-05256
View Paper titled, Boundary Element Analysis of Bubble Oscillations in Elastic Tubes
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Topics: Boundary element methods, Bubbles, Oscillations, Resonance, Springs, Blood vessels, Dipoles (Electromagnetism), Dynamics (Mechanics), Eigenvalues, Ultrasound
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
Publisher: American Society of Mechanical Engineers
Paper No: AJK2011-33011
https://doi.org/10.1115/AJK2011-33011
View Paper titled, Effects of Phospholipid Layers on the Motion of Microbubbles Under Pressure Variations
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Topics: Microbubbles, Pressure, Bubbles, Shrinkage (Materials), Surface tension, Acoustics, Buckling, Diffusion (Physics), Polishing equipment, Simulation
Proceedings Papers

Numerical Investigations of Thermal Effects on the Interaction of Shock Waves With Bubbles

Yoshinori Jinbo, Hiroyuki Takahira
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 2, Fora, 263-273, July 24–29, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJK2011-33022
https://doi.org/10.1115/AJK2011-33022
View Paper titled, Numerical Investigations of Thermal Effects on the Interaction of Shock Waves With Bubbles
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Topics: Bubbles, Shock waves, Temperature effects, Collapse, Thermal diffusion, Fluids, Temperature, Thermal boundary layers, Boundary-value problems, Equations of motion
Proceedings Papers

Bubble Dynamics Observed in a Gas-Liquid Venturi Flow

Wataru Nishi, Masanori Nogami, Hiroyuki Takahira
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 2, Fora, 191-197, July 24–29, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJK2011-33009
https://doi.org/10.1115/AJK2011-33009
View Paper titled, Bubble Dynamics Observed in a Gas-Liquid Venturi Flow
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Topics: Bubbles, Dynamics (Mechanics), Flow (Dynamics), Venturi tubes, Pressure, Oscillations, Waves, Cavitation, Collapse, Damping
Proceedings Papers

Application of an Improved Ghost Fluid Method to the Collapse of Non-Spherical Bubbles in a Compressible Liquid

Hiroyuki Takahira, Yoshinori Jinbo
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 1657-1668, July 24–29, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJK2011-04027
https://doi.org/10.1115/AJK2011-04027
View Paper titled, Application of an Improved Ghost Fluid Method to the Collapse of Non-Spherical Bubbles in a Compressible Liquid
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Topics: Bubbles, Collapse, Fluids, Biological tissues, Gelatin, Shock waves, Thermal diffusion, Surface tension, Damage, Temperature
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
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2007-37514
https://doi.org/10.1115/FEDSM2007-37514
View Paper titled, Effects of Dynamic Surface Tension and Gas Permeation Resistance on the Stability of Microbubbles
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Topics: Microbubbles, Stability, Surface tension, Bubbles, Surfactants, Engineering simulation, Pressure, Shrinkage (Materials), Simulation, Diffusion (Physics)
Proceedings Papers

An Improved Three-Dimensional Level Set Method for Gas-Liquid Two-Phase Flows (Keynote)

Hiroyuki Takahira, Tomonori Horiuchi, Sanjoy Banerjee
Proc. ASME. FEDSM2003, Volume 1: Fora, Parts A, B, C, and D, 1547-1554, July 6–10, 2003
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2003-45389
https://doi.org/10.1115/FEDSM2003-45389
View Paper titled, An Improved Three-Dimensional Level Set Method for Gas-Liquid Two-Phase Flows (Keynote)
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Topics: Bubbles, Convection, Density, Fluids, Gravity (Force), Interpolation, Navier-Stokes equations, Numerical analysis, Poisson equation, Pressure
Proceedings Papers

Numerical Simulations of Shock-Bubble Interactions Using an Improved Ghost Fluid Method

Hiroyuki Takahira, Shinya Yuasa
Proc. ASME. FEDSM2005, Volume 1: Symposia, Parts A and B, 777-785, June 19–23, 2005
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2005-77119
https://doi.org/10.1115/FEDSM2005-77119
View Paper titled, Numerical Simulations of Shock-Bubble Interactions Using an Improved Ghost Fluid Method
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Topics: Bubbles, Computer simulation, Fluids, Shock (Mechanics), Particulate matter, Diffusion (Physics), Shock waves, Density, Helium, Oscillations
Journal Articles

An Improved Three-Dimensional Level Set Method for Gas-Liquid Two-Phase Flows

Hiroyuki Takahira, Associate Professor, Tomonori Horiuchi, Sanjoy Banerjee, Professor
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. July 2004, 126(4): 578–585.
https://doi.org/10.1115/1.1777232
Published Online: September 10, 2004
View Article titled, An Improved Three-Dimensional Level Set Method for Gas-Liquid Two-Phase Flows
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Topics: Bubbles, Density, Two-phase flow, Convection, Pressure, Interpolation, Poisson equation, Navier-Stokes equations, Numerical analysis, Gravity (Force)