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Proceedings Papers

Application of the Williams-Wittrick Algorithm for Thin Shell Vibrations Problems

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Yaroslav Dubyk, Oleksii Ishchenko
Proc. ASME. PVP2021, Volume 5: Operations, Applications, and Components; Seismic Engineering; Non-Destructive Examination, V005T08A014, July 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: PVP2021-62063
https://doi.org/10.1115/PVP2021-62063
View Paper titled, Application of the Williams-Wittrick Algorithm for Thin Shell Vibrations Problems
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Topics: Algorithms, Thin shells, Vibration, Shells, Boundary-value problems, Oscillating frequencies, Differential equations, Dynamic analysis, Eigenvalues, Pipes
Proceedings Papers

Leak Rates Through Complex Crack Paths: Update on the Latest Developments From the European Project ATLAS+

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Peter Gill, Tomas Nicak, Brian Daniels, Florian Obermeier
Proc. ASME. PVP2019, Volume 6A: Materials and Fabrication, V06AT06A050, July 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: PVP2019-93944
https://doi.org/10.1115/PVP2019-93944
View Paper titled, Leak Rates Through Complex Crack Paths: Update on the Latest Developments From the European Project ATLAS+
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Topics: Fracture (Materials), Leakage, Pipes, Finite element analysis, Leak-before-break, Collaboration, Computer software, Differential equations, Flow (Dynamics), Friction
Proceedings Papers

Research and Development of Three-Dimensional Isolation System for Sodium-Cooled Fast Reactor: Part 1 — Proposal of Analytical Models Based on Loading Tests

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Tsuyoshi Fukasawa, Shigeki Okamura, Takahiro Somaki, Takayuki Miyagawa, Masato Uchita, Tomohiko Yamamoto, Tomoyoshi Watakabe, Satoshi Fujita
Proc. ASME. PVP2018, Volume 8: Seismic Engineering, V008T08A038, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: PVP2018-84532
https://doi.org/10.1115/PVP2018-84532
View Paper titled, Research and Development of Three-Dimensional Isolation System for Sodium-Cooled Fast Reactor: Part 1 — Proposal of Analytical Models Based on Loading Tests
Open the PDF for Research and Development of Three-Dimensional Isolation System for Sodium-Cooled Fast Reactor: Part 1 — Proposal of Analytical Models Based on Loading Tests in another window
Topics: Bearings, Dampers, Damping, Design, Differential equations, Disks, Industrial research, Reactor vessels, Rubber, Sodium fast reactors
Proceedings Papers

Efficient Solution for Cylindrical Shell Based on Short and Long (Enhanced Vlasov’s) Solutions on Example of Concentrated Radial Force

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Igor Orynyak, Andrii Oryniak
Proc. ASME. PVP2018, Volume 3A: Design and Analysis, V03AT03A033, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: PVP2018-85032
https://doi.org/10.1115/PVP2018-85032
View Paper titled, Efficient Solution for Cylindrical Shell Based on Short and Long (Enhanced Vlasov’s) Solutions on Example of Concentrated Radial Force
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Topics: Pipes, Displacement, Shear (Mechanics), Boundary-value problems, Computer software, Computers, Differential equations, Equilibrium (Physics), Finite element analysis, Fourier series
Proceedings Papers

Development of an Efficient Stability Analysis Method for a Plate in Uniform Flow by Using Differential Algebraic Equations

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Kensuke Hara
Proc. ASME. PVP2018, Volume 4: Fluid-Structure Interaction, V004T04A012, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: PVP2018-84680
https://doi.org/10.1115/PVP2018-84680
View Paper titled, Development of an Efficient Stability Analysis Method for a Plate in Uniform Flow by Using Differential Algebraic Equations
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Topics: Differential algebraic equations, Flow (Dynamics), Stability, Fluids, Algebra, Fluid structure interaction, Displacement, Eigenvalues, Constraint systems, Differential equations
Proceedings Papers

Development on Rubber Bearings for Sodium-Cooled Fast Reactor: Part 6 — Proposal of New Type of Hysteresis Model for Ultimate Behavior

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Tsuyoshi Fukasawa, Shigeki Okamura, Tomohiko Yamamoto, Tomoyoshi Watakabe
Proc. ASME. PVP2017, Volume 8: Seismic Engineering, V008T08A044, July 16–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: PVP2017-65557
https://doi.org/10.1115/PVP2017-65557
View Paper titled, Development on Rubber Bearings for Sodium-Cooled Fast Reactor: Part 6 — Proposal of New Type of Hysteresis Model for Ultimate Behavior
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Topics: Bearings, Rubber, Sodium fast reactors, Design, Differential equations, Deformation, Earthquakes, Probabilistic risk assessment, Risk
Proceedings Papers

Leakage Rates Through Non-Linear Through Wall Cracks Obtained From Finite Element Analysis

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Peter Gill, Mike Ford, Peter Budden
Proc. ASME. PVP2016, Volume 6A: Materials and Fabrication, V06AT06A074, July 17–21, 2016
Publisher: American Society of Mechanical Engineers
Paper No: PVP2016-63534
https://doi.org/10.1115/PVP2016-63534
View Paper titled, Leakage Rates Through Non-Linear Through Wall Cracks Obtained From Finite Element Analysis
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Topics: Finite element analysis, Fracture (Materials), Leakage, Stress, Shapes, Differential equations, Displacement, Finite element methods, Finite element model, Membranes
Proceedings Papers

The Application of Long and Short Cylindrical Shell Solutions for Stress and Flexibility Determination in a Single Mitred Bend

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Igor Orynyak, Andrii Bogdan, Iryna Selivestrova
Proc. ASME. PVP2016, Volume 1A: Codes and Standards, V01AT01A001, July 17–21, 2016
Publisher: American Society of Mechanical Engineers
Paper No: PVP2016-63598
https://doi.org/10.1115/PVP2016-63598
View Paper titled, The Application of Long and Short Cylindrical Shell Solutions for Stress and Flexibility Determination in a Single Mitred Bend
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Topics: Pipes, Stress, Pipe bends, Piping systems, Shells, Differential equations, Finite element methods, Finite element model, Membranes, Pressure
Proceedings Papers

Leakage Rates Through Complex Crack Paths Using an ODE Method

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Peter Gill, John Sharples, Peter Budden
Proc. ASME. PVP2015, Volume 6A: Materials and Fabrication, V06AT06A081, July 19–23, 2015
Publisher: American Society of Mechanical Engineers
Paper No: PVP2015-45468
https://doi.org/10.1115/PVP2015-45468
View Paper titled, Leakage Rates Through Complex Crack Paths Using an ODE Method
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Topics: Fracture (Materials), Leakage, Fluid mechanics, Shapes, Stress, Computer simulation, Diamonds, Differential equations, Gas flow, Geometry
Proceedings Papers

Finite Element Simulation of a Gust Response of an Ultralight 2-DOF Airfoil

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Jaromír Horáček, Petr Sváček
Proc. ASME. PVP2014, Volume 4: Fluid-Structure Interaction, V004T04A040, July 20–24, 2014
Publisher: American Society of Mechanical Engineers
Paper No: PVP2014-28390
https://doi.org/10.1115/PVP2014-28390
View Paper titled, Finite Element Simulation of a Gust Response of an Ultralight 2-DOF Airfoil
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Topics: Airfoils, Finite element analysis, Simulation, Turbulence, Differential equations, Flow (Dynamics), Oscillations, Reynolds-averaged Navier–Stokes equations, Vibration, Algebra
Proceedings Papers

Dynamics of a Pipe Conveying Fluid Flexibly Supported at the Ends

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Mojtaba Kheiri, Michael P. Païdoussis, Giorgio Costa del Pozo
Proc. ASME. PVP2014, Volume 4: Fluid-Structure Interaction, V004T04A033, July 20–24, 2014
Publisher: American Society of Mechanical Engineers
Paper No: PVP2014-28335
https://doi.org/10.1115/PVP2014-28335
View Paper titled, Dynamics of a Pipe Conveying Fluid Flexibly Supported at the Ends
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Topics: Dynamics (Mechanics), Fluids, Pipes, Equations of motion, Boundary-value problems, Springs, Differential equations, Eigenfunctions, Galerkin method, Hamilton's principle
Proceedings Papers

Improvements to J-Estimation Scheme for Predicting Moment-Rotation Response of Circumferential Through-Wall Cracks in Piping

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Jeong Soon Park, Richard Olson
Proc. ASME. PVP2014, Volume 3: Design and Analysis, V003T03A081, July 20–24, 2014
Publisher: American Society of Mechanical Engineers
Paper No: PVP2014-28155
https://doi.org/10.1115/PVP2014-28155
View Paper titled, Improvements to J-Estimation Scheme for Predicting Moment-Rotation Response of Circumferential Through-Wall Cracks in Piping
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Topics: Fracture (Materials), Pipes, Rotation, Thin shells, Stress, Differential equations, Displacement, Fracture mechanics, Shells, Tension
Proceedings Papers

An Innovative Precise Integration Method in Solving Structural Dynamic Problems

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Chiun-lin Wu, Ching-Chiang Chuang
Proc. ASME. PVP2013, Volume 2: Computer Technology and Bolted Joints, V002T02A008, July 14–18, 2013
Publisher: American Society of Mechanical Engineers
Paper No: PVP2013-97917
https://doi.org/10.1115/PVP2013-97917
View Paper titled, An Innovative Precise Integration Method in Solving Structural Dynamic Problems
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Topics: Algorithms, Computers, Differential equations, Energy dissipation, Equations of motion, Momentum, Numerical stability, Resonance, Structural dynamics, Transfer functions
Proceedings Papers

Aneurysm No-Linear Unsteady Dynamic: Mathematical Modeling

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M. Hamadiche
Proc. ASME. PVP2013, Volume 4: Fluid-Structure Interaction, V004T04A067, July 14–18, 2013
Publisher: American Society of Mechanical Engineers
Paper No: PVP2013-97266
https://doi.org/10.1115/PVP2013-97266
View Paper titled, Aneurysm No-Linear Unsteady Dynamic: Mathematical Modeling
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Topics: Aneurysms, Modeling, Shells, Elasticity, Signals, Vibration, Deformation, Differential equations, Displacement, Flow (Dynamics)
Proceedings Papers

Numerical Analysis of Hydrofoil Dynamics by Using a Fluid-Structure Interaction Approach

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Tolotra Emerry Rajaomazava, III, Mustapha Benaouicha, Jacques-André Astolfi
Proc. ASME. PVP2012, Volume 4: Fluid-Structure Interaction, 115-124, July 15–19, 2012
Publisher: American Society of Mechanical Engineers
Paper No: PVP2012-78389
https://doi.org/10.1115/PVP2012-78389
View Paper titled, Numerical Analysis of Hydrofoil Dynamics by Using a Fluid-Structure Interaction Approach
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Topics: Dynamics (Mechanics), Fluid structure interaction, Hydrofoil, Numerical analysis, Pressure, Algorithms, Differential equations, Finite element analysis, Flow (Dynamics), Fluids
Proceedings Papers

Numerical Simulations of Nonlinear Post-Critical Vibrations of an Airfoil After Flutter Instability

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Jaromi´r Hora´cˇek, Miloslav Feistauer, Petr Sva´cˇek
Proc. ASME. PVP2011, Volume 4: Fluid-Structure Interaction, 435-444, July 17–21, 2011
Publisher: American Society of Mechanical Engineers
Paper No: PVP2011-57466
https://doi.org/10.1115/PVP2011-57466
View Paper titled, Numerical Simulations of Nonlinear Post-Critical Vibrations of an Airfoil After Flutter Instability
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Topics: Airfoils, Computer simulation, Flutter (Aerodynamics), Vibration, Oscillations, Rotation, Computation, Degrees of freedom, Differential equations, Finite element analysis
Proceedings Papers

Applying Fractional Calculus Method to Evaluation of Damping in Testing Apparatus of Hard Drive Systems

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Akira Sakurada, Katsuaki Sunakoda, Akihiro Naganawa, Yotsugi Shibuya, Shigeki Mori
Proc. ASME. PVP2009, Volume 8: Seismic Engineering, 273-278, July 26–30, 2009
Publisher: American Society of Mechanical Engineers
Paper No: PVP2009-77833
https://doi.org/10.1115/PVP2009-77833
View Paper titled, Applying Fractional Calculus Method to Evaluation of Damping in Testing Apparatus of Hard Drive Systems
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Topics: Damping, Testing, Actuators, Particle spin, Rotation, Spin (Aerodynamics), Vibration, Viscoelastic materials, Computers, Curve fitting
Proceedings Papers

A Numerical Model for Evaluating the Residual Stress Field in an Autofrettaged Spherical Pressure Vessel Incorporating the Bauschinger Effect

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M. Perl, J. Perry
Proc. ASME. PVP2007, Volume 5: High-Pressure Technology; Non-Destructive Evaluation; Student Paper Competition, 3-9, July 22–26, 2007
Publisher: American Society of Mechanical Engineers
Paper No: PVP2007-26072
https://doi.org/10.1115/PVP2007-26072
View Paper titled, A Numerical Model for Evaluating the Residual Stress Field in an Autofrettaged Spherical Pressure Vessel Incorporating the Bauschinger Effect
Open the PDF for A Numerical Model for Evaluating the Residual Stress Field in an Autofrettaged Spherical Pressure Vessel Incorporating the Bauschinger Effect in another window
Topics: Autofrettage, Computer simulation, Pressure vessels, Stress, Hydrostatics, Differential equations, Displacement, Vessels, Computer software, Cylinders
Proceedings Papers

Creep Damage Assessment Through EBSD Method and Hardness Measurement for a High Chromium Turbine Rotor Steel Forging

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Kazunari Fujiyama, Takashi Saito, Keita Mori, Takahisa Hino, Ryuichi Ishii
Proc. ASME. PVP2007, Volume 9: Eighth International Conference on Creep and Fatigue at Elevated Temperatures, 549-555, July 22–26, 2007
Publisher: American Society of Mechanical Engineers
Paper No: CREEP2007-26551
https://doi.org/10.1115/CREEP2007-26551
View Paper titled, Creep Damage Assessment Through EBSD Method and Hardness Measurement for a High Chromium Turbine Rotor Steel Forging
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Topics: Creep, Damage assessment, Electron backscatter diffraction, Forging, Rotors, Steel, Turbines, Damage, Dislocation density, Dislocations
Proceedings Papers

Influence of Axial Force on the Deflection of Timoshenko Beam Structures Solved by DQEM

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Chang-New Chen
Proc. ASME. PVP2007, Volume 2: Computer Applications/Technology and Bolted Joints, 311-319, July 22–26, 2007
Publisher: American Society of Mechanical Engineers
Paper No: PVP2007-26032
https://doi.org/10.1115/PVP2007-26032
View Paper titled, Influence of Axial Force on the Deflection of Timoshenko Beam Structures Solved by DQEM
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Topics: Deflection, Algorithms, Boundary-value problems, Differential equations