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Masahiro Watanabe
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Proceedings Papers

Influence of Aspect Ratio of Sheets on Flutter Characteristics

Keiichi Hiroaki, Masahiro Watanabe
Proc. ASME. PVP2023, Volume 3: Fluid-Structure Interaction, V003T04A001, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-102750
https://doi.org/10.1115/PVP2023-102750
View Paper titled, Influence of Aspect Ratio of Sheets on Flutter Characteristics
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Topics: Flutter (Aerodynamics)
Proceedings Papers

Dynamic Stability of a Plate Supported by Air Pressure (Analysis of Two Degree-of-Freedom Coupled System of Translational and Rotational Motions)

Masakazu Takeda, Takahiro Suda, Yoshiki Sugawara, Masahiro Watanabe
Proc. ASME. PVP2023, Volume 3: Fluid-Structure Interaction, V003T04A007, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-105861
https://doi.org/10.1115/PVP2023-105861
View Paper titled, Dynamic Stability of a Plate Supported by Air Pressure (Analysis of Two Degree-of-Freedom Coupled System of Translational and Rotational Motions)
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Topics: Degrees of freedom, Dynamic stability, Fluids, Pressure, Rotation, Vibration
Proceedings Papers

Theoretical Instability Analysis of a Rotating Flexible Disk Subjected to Swirling Fluid Flow

Masahiro Watanabe, Fumio Hara
Proc. ASME. IMECE97, 4th International Symposium on Fluid-Structure Interactions, Aeroelasticity, Flow-Induced Vibration and Noise: Volume II, 57-66, November 16–21, 1997
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1997-0097
https://doi.org/10.1115/IMECE1997-0097
View Paper titled, Theoretical Instability Analysis of a Rotating Flexible Disk Subjected to Swirling Fluid Flow
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Topics: Disks, Fluid dynamics, Swirling flow, Vibration, Rotating disks, Approximation, Boundary-value problems, Deflection, Equilibrium (Physics), Fluids
Journal Articles

Design and Control Method of a Planar Omnidirectional Crawler Mechanism

Eri Takane, Kenjiro Tadakuma, Masahiro Watanabe, Masashi Konyo, Satoshi Tadokoro
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. January 2022, 144(1): 013302.
Paper No: MD-20-1899
https://doi.org/10.1115/1.4051354
Published Online: July 21, 2021
View Article titled, Design and Control Method of a Planar Omnidirectional Crawler Mechanism
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Topics: Chain, Design, Engineering prototypes, Errors, Motors, Robots, Shapes, Rotation, Surface roughness, Mechanical admittance
Proceedings Papers

Dynamics of Flexible Beam Using a Component Mode Synthesis Based Formulation

Nobuyuki Kobayashi, Hiroyuki Sugiyama, Masahiro Watanabe
Proc. ASME. IDETC-CIE2001, Volume 6A: 18th Biennial Conference on Mechanical Vibration and Noise, 445-452, September 9–12, 2001
Publisher: American Society of Mechanical Engineers
Paper No: DETC2001/VIB-21351
https://doi.org/10.1115/DETC2001/VIB-21351
View Paper titled, Dynamics of Flexible Beam Using a Component Mode Synthesis Based Formulation
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Topics: Computer simulation, Deformation, Dynamics (Mechanics), Finite element analysis, Finite element methods, Finite element model, Multibody dynamics, Multibody systems, Robots, Rotation
Proceedings Papers

Experimental and Analytical Investigation on Spaghetti Problem

Yoshimasa Komaki, Nobuyuki Kobayashi, Masahiro Watanabe
Proc. ASME. IDETC-CIE2001, Volume 6A: 18th Biennial Conference on Mechanical Vibration and Noise, 477-483, September 9–12, 2001
Publisher: American Society of Mechanical Engineers
Paper No: DETC2001/VIB-21356
https://doi.org/10.1115/DETC2001/VIB-21356
View Paper titled, Experimental and Analytical Investigation on Spaghetti Problem
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Topics: Contact mechanics, Modeling, Multibody dynamics, Time-varying systems, Vibration
Proceedings Papers

Aquatic Mobile Robot Using Waving Motion of a Flexible Fin

Koichi Muramatsu, Masahiro Watanabe, Nobuyuki Kobayashi
Proc. ASME. IDETC-CIE2001, Volume 6B: 18th Biennial Conference on Mechanical Vibration and Noise, 1927-1933, September 9–12, 2001
Publisher: American Society of Mechanical Engineers
Paper No: DETC2001/VIB-21528
https://doi.org/10.1115/DETC2001/VIB-21528
View Paper titled, Aquatic Mobile Robot Using Waving Motion of a Flexible Fin
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Topics: Mobile robots, Oscillations, Robots, Propulsion, Shapes, Water, Wings
Proceedings Papers

Bending-Torsional Flutter of a Slender Web in a Cross Flow

Keiichi Hiroaki, Nobuhito Kawai, Masahiro Watanabe
Proc. ASME. PVP2017, Volume 4: Fluid-Structure Interaction, V004T04A041, July 16–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: PVP2017-65431
https://doi.org/10.1115/PVP2017-65431
View Paper titled, Bending-Torsional Flutter of a Slender Web in a Cross Flow
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Topics: Cross-flow, Flutter (Aerodynamics), Tension, Finite element methods, Fluids, Air flow, Equations of motion, Flow (Dynamics), Wind tunnels
Proceedings Papers

Self-Excited Vibration of a Plate Supported by Air Pressure in a Floating Conveying Machine

Masakazu Takeda, Masahiro Watanabe
Proc. ASME. PVP2017, Volume 4: Fluid-Structure Interaction, V004T04A035, July 16–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: PVP2017-65335
https://doi.org/10.1115/PVP2017-65335
View Paper titled, Self-Excited Vibration of a Plate Supported by Air Pressure in a Floating Conveying Machine
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Topics: Machinery, Pressure, Vibration, Fluids, Air flow, Compressibility, Flow (Dynamics), Springs, Stability, Stiffness
Proceedings Papers

Flutter Analysis and Experiments of a Rectangular Sheet Supported by a Wire

Keiichi Hiroaki, Masahiro Watanabe, Ryosuke Morita
Proc. ASME. PVP2015, Volume 4: Fluid-Structure Interaction, V004T04A009, July 19–23, 2015
Publisher: American Society of Mechanical Engineers
Paper No: PVP2015-45061
https://doi.org/10.1115/PVP2015-45061
View Paper titled, Flutter Analysis and Experiments of a Rectangular Sheet Supported by a Wire
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Topics: Flutter (Aerodynamics), Wire, Tension, Fluids, Boundary-value problems, Flow (Dynamics), Axial flow, Equations of motion, Finite element methods, Traveling waves
Proceedings Papers

Simulation and Measurement of a Nonlinear Hydrodynamic Sloshing Force on a Rectangular Tank With Shallow Water Depth

Kensuke Hara, Masahiro Watanabe
Proc. ASME. PVP2015, Volume 4: Fluid-Structure Interaction, V004T04A005, July 19–23, 2015
Publisher: American Society of Mechanical Engineers
Paper No: PVP2015-45770
https://doi.org/10.1115/PVP2015-45770
View Paper titled, Simulation and Measurement of a Nonlinear Hydrodynamic Sloshing Force on a Rectangular Tank With Shallow Water Depth
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Topics: Simulation, Sloshing, Water, Fluid-dynamic forces, Waves, Algebra, Boundary-value problems, Dynamics (Mechanics), Excitation, Fluids
Proceedings Papers

Formulation of the Aeroelastic Instability Problem of Rectangular Plates in Uniform Flow Based on the Hamiltonian Mechanics for the Constrained System

Kensuke Hara, Masahiro Watanabe
Proc. ASME. PVP2014, Volume 4: Fluid-Structure Interaction, V004T04A060, July 20–24, 2014
Publisher: American Society of Mechanical Engineers
Paper No: PVP2014-28646
https://doi.org/10.1115/PVP2014-28646
View Paper titled, Formulation of the Aeroelastic Instability Problem of Rectangular Plates in Uniform Flow Based on the Hamiltonian Mechanics for the Constrained System
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Topics: Flow (Dynamics), Plates (structures), Stability, Displacement, Pressure, Algebra, Boundary-value problems, Eigenvalues, Fluid structure interaction, Flutter (Aerodynamics)
Proceedings Papers

Stability Analysis of Rectangular Plates in Incompressible Flow With Fourier Multiplier Operators

Kensuke Hara, Masahiro Watanabe
Proc. ASME. PVP2013, Volume 4: Fluid-Structure Interaction, V004T04A044, July 14–18, 2013
Publisher: American Society of Mechanical Engineers
Paper No: PVP2013-97525
https://doi.org/10.1115/PVP2013-97525
View Paper titled, Stability Analysis of Rectangular Plates in Incompressible Flow With Fourier Multiplier Operators
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Topics: Flow (Dynamics), Plates (structures), Stability, Fluids, Fourier transforms, Integral equations, Boundary-value problems, Computation, Equations of motion, Pressure
Proceedings Papers

Experimental Study of Self-Excited Vibration in a Thin Film Wrapped Around an Air-Turn Bar

Kensuke Hara, Masahiro Watanabe
Proc. ASME. FEDSM2010, ASME 2010 7th International Symposium on Fluid-Structure Interactions, Flow-Sound Interactions, and Flow-Induced Vibration and Noise: Volume 3, Parts A and B, 631-638, August 1–5, 2010
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM-ICNMM2010-30913
https://doi.org/10.1115/FEDSM-ICNMM2010-30913
View Paper titled, Experimental Study of Self-Excited Vibration in a Thin Film Wrapped Around an Air-Turn Bar
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Topics: Thin films, Vibration, Flow (Dynamics), Pressure, Deflection, Stability
Proceedings Papers

Theoretical Stability Analysis of Self-Excited Vibration in a Thin Film Wrapped Around an Air-Turn Bar

Masahiro Watanabe, Kensuke Hara
Proc. ASME. FEDSM2010, ASME 2010 7th International Symposium on Fluid-Structure Interactions, Flow-Sound Interactions, and Flow-Induced Vibration and Noise: Volume 3, Parts A and B, 639-647, August 1–5, 2010
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM-ICNMM2010-30923
https://doi.org/10.1115/FEDSM-ICNMM2010-30923
View Paper titled, Theoretical Stability Analysis of Self-Excited Vibration in a Thin Film Wrapped Around an Air-Turn Bar
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Topics: Stability, Thin films, Vibration, Air flow, Equations of motion, Tension
Proceedings Papers

Flow-Induced Wave Generated on a Thin Film Under Shear Loading

Gaku Kudou, Masahiro Watanabe, Kensuke Hara
Proc. ASME. FEDSM2010, ASME 2010 7th International Symposium on Fluid-Structure Interactions, Flow-Sound Interactions, and Flow-Induced Vibration and Noise: Volume 3, Parts A and B, 975-981, August 1–5, 2010
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM-ICNMM2010-30668
https://doi.org/10.1115/FEDSM-ICNMM2010-30668
View Paper titled, Flow-Induced Wave Generated on a Thin Film Under Shear Loading
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Topics: Flow (Dynamics), Shear (Mechanics), Thin films, Waves, Fluid dynamics, Shapes, Wave propagation
Proceedings Papers

Active Sloshing Control by Using Movable Plates Device Based on Flow Control Method

Kensuke Hara, Masahiro Watanabe, Kazuki Hirai
Proc. ASME. PVP2009, Volume 4: Fluid-Structure Interaction, 333-340, July 26–30, 2009
Publisher: American Society of Mechanical Engineers
Paper No: PVP2009-77665
https://doi.org/10.1115/PVP2009-77665
View Paper titled, Active Sloshing Control by Using Movable Plates Device Based on Flow Control Method
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Topics: Flow control, Plates (structures), Sloshing, Feedback, Visualization, Displacement, Flow (Dynamics), Rotation, Surface waves (Fluid), Excitation
Proceedings Papers

Theoretical and Experimental Study on Flow-Induced Vibration of an Overflow Pipe Due to Discharged Fluid Flow

Masahiro Watanabe, Kensuke Hara
Proc. ASME. PVP2009, Volume 4: Fluid-Structure Interaction, 289-300, July 26–30, 2009
Publisher: American Society of Mechanical Engineers
Paper No: PVP2009-77492
https://doi.org/10.1115/PVP2009-77492
View Paper titled, Theoretical and Experimental Study on Flow-Induced Vibration of an Overflow Pipe Due to Discharged Fluid Flow
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Topics: Flow-induced vibrations, Fluid dynamics, Pipes, Vibration, Stability, Flow (Dynamics), Fluids, Shapes, Theoretical analysis
Proceedings Papers

Flow-Induced Vibrations of Bellows Structures Coupled With Vortex Street

Masahiro Watanabe
Proc. ASME. PVP2007, Volume 4: Fluid-Structure Interaction, 253-261, July 22–26, 2007
Publisher: American Society of Mechanical Engineers
Paper No: PVP2007-26028
https://doi.org/10.1115/PVP2007-26028
View Paper titled, Flow-Induced Vibrations of Bellows Structures Coupled With Vortex Street
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Topics: Bellows (Equipment), Flow-induced vibrations, Vortex street, Flow (Dynamics), Vibration, Vortices, Fluid dynamics, Shear (Mechanics), Water, Cavities
Proceedings Papers

Parametric Instability in Metallic Bellows Due to Internal Fluid Pressure Variation During Earthquake

Nobuyuki Kobayashi, Takanori Nagai, Masahiro Watanabe
Proc. ASME. IDETC-CIE2007, Volume 5: 6th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, Parts A, B, and C, 1673-1680, September 4–7, 2007
Publisher: American Society of Mechanical Engineers
Paper No: DETC2007-34894
https://doi.org/10.1115/DETC2007-34894
View Paper titled, Parametric Instability in Metallic Bellows Due to Internal Fluid Pressure Variation During Earthquake
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Topics: Bellows (Equipment), Earthquakes, Fluid pressure, Resonance, Pipes, Stiffness, Computer simulation, Excitation, Finite element model, Fluids