Volumes | Pressure Vessels and Piping Conference | American Society of Mechanical Engineers Digital Collection

Topics: Computer simulation , Flashing , Flow (Dynamics) , Water , Feedwater , Pipes , Accidents , Atmospheric pressure , Fluids , High pressure (Physics)

Investigation of Flow Structure to Prevent Thermal Fatigue in a Downward Branch Pipe With a Closed End

Koji Miyoshi, Akira Nakamura

PVP 2017; V004T04A002doi:https://doi.org/10.1115/PVP2017-65154

Abstract

View Article

PDF

Topics: Fatigue , Flow (Dynamics) , Pipes , Fluctuations (Physics) , Cavity flows , Fatigue cracks , Hot water , Power stations , Resins , Reynolds number

Investigation of Leakage Rates in Pressure Retaining Piping

Fabian E. Silber, Xaver Schuler, Stefan Weihe, Eckart Laurien, Rudi Kulenovic, Stefan Schmid, Klaus Heckmann, Jürgen Sievers

PVP 2017; V004T04A003doi:https://doi.org/10.1115/PVP2017-65360

Abstract

View Article

PDF

Topics: Leakage , Pipes , Pressure , Fracture (Materials) , Nuclear power stations , Test facilities , Education , Fatigue , Fluid structure interaction , Leak-before-break

Surface Roughness 3D Modelling and its Association With Leak Tightness for a Metal-to-Metal Contacting Surface

Ali A. Anwar, William Dempster, Yevgen Gorash, David Nash

PVP 2017; V004T04A004doi:https://doi.org/10.1115/PVP2017-65404

Abstract

View Article

PDF

Topics: Leakage , Metals , Surface roughness , Three-dimensional modeling , Computational fluid dynamics , Finite element analysis , Pressure , Computer-aided design , Design , Finite element model

Impulsively-Generated Pressure Transients and Strains in a Cylindrical Fluid-Filled Tube Terminated by a Converging Section

Jean-Christophe Veilleux, Joseph E. Shepherd

PVP 2017; V004T04A005doi:https://doi.org/10.1115/PVP2017-65471

Abstract

View Article

PDF

Topics: Fluids , Pressure , Transients (Dynamics) , Waves , Polishing equipment , Projectiles , Cavitation , Metals , Pipelines , Tension

Numerical Analysis of Flow-Induced Vibration of Large Diameter Pipe With Short Elbow

Shigeru Takaya, Tatsuya Fujisaki, Masaaki Tanaka

PVP 2017; V004T04A006doi:https://doi.org/10.1115/PVP2017-65601

Abstract

View Article

PDF

Topics: Flow-induced vibrations , Numerical analysis , Pipes , Pressure , Design , Stress , Computer simulation , Flow (Dynamics) , Construction , Cooling systems

Thermo-Mechanical Loading of Full-Scale Welded Piping Components in High Temperature Water Environment

Matthias C. Kammerer, Xaver Schuler, Stefan Weihe, Michael Seidenfuß, Mi Zhou, Eckart Laurien, Rudi Kulenovic

PVP 2017; V004T04A007doi:https://doi.org/10.1115/PVP2017-65606

Abstract

View Article

PDF

Topics: High temperature , Pipes , Thermomechanics , Water , Fatigue life , Fatigue , Fatigue testing , Steel , Temperature , Testing

Analytical Solutions for Liquid Slugs and Pigs Traveling in Pipelines With Entrapped Gas

Arris S. Tijsseling, Qingzhi Hou, Zafer Bozkuş

PVP 2017; V004T04A008doi:https://doi.org/10.1115/PVP2017-65755

Abstract

View Article

PDF

Topics: Pipelines , Slug flows , Temperature , Bullets , Pressurized gas , Surface waves (Fluid) , Transients (Dynamics)

Experimental Study of the Dynamic Response of Partially Filled Pipes Focused on Natural Frequencies and Mode Shapes

Oscar de la Torre, Xavier Escaler, Jamie Goggins

PVP 2017; V004T04A009doi:https://doi.org/10.1115/PVP2017-66020

Abstract

View Article

PDF

Topics: Dynamic response , Mode shapes , Pipes , Water , Piping systems , Computational fluid dynamics , Computer simulation , Flow (Dynamics) , Fluid structure interaction , Fluids

Monitoring Crack Propagation of High Pressure and High Temperature Components by Multi-Physics Numerical Analysis Approach

Hamid R. Ahmadi Moghaddam, Pierre Mertiny

PVP 2017; V004T04A010doi:https://doi.org/10.1115/PVP2017-66153

Abstract

View Article

PDF

Topics: Crack propagation , High pressure (Physics) , High temperature , Numerical analysis , Physics , Fluids , Safety , Sensors

Nuclear Power Plant Fires and Explosions: Part II — Hydrogen Ignition Overview

Robert A. Leishear

PVP 2017; V004T04A011doi:https://doi.org/10.1115/PVP2017-66278

Abstract

View Article

PDF

Topics: Explosions , Fire , Hydrogen , Ignition , Nuclear power stations , Accidents , Water hammer , Chernobyl Nuclear Accident, Chornobyl, Ukraine, 1986 , Fukushima nuclear disaster, Japan, 2011 , Pipes

Nuclear Power Plant Fires and Explosions: Part IV — Water Hammer Explosion Mechanisms

Robert A. Leishear

PVP 2017; V004T04A012doi:https://doi.org/10.1115/PVP2017-66279

Abstract

View Article

PDF

Topics: Explosions , Fire , Nuclear power stations , Water hammer , Hydrogen , Oxygen , Pipes , Compression , Accidents , Combustion

Nuclear Power Plant Fires and Explosions: Part III — Hamaoka Piping Explosion

Robert A. Leishear

PVP 2017; V004T04A013doi:https://doi.org/10.1115/PVP2017-66284

Abstract

View Article

PDF

Topics: Explosions , Fire , Nuclear power stations , Pipes , Hydrogen , Accidents , Oxygen , Ignition , Nuclear reactors , Water hammer

Nuclear Power Plant Fires and Explosions: Part I — Plant Designs and Hydrogen Ignition

Robert A. Leishear

PVP 2017; V004T04A014doi:https://doi.org/10.1115/PVP2017-66285

Abstract

View Article

PDF

Topics: Explosions , Fire , Hydrogen , Ignition , Nuclear power stations , Plant design , Pressurized water reactors , Accidents , Boiling water reactors , Chernobyl Nuclear Accident, Chornobyl, Ukraine, 1986

Structures Under Extreme Loading Conditions

Application of One-Dimensional Hydrogen Event Pressure Pulse Propagation and Diminishment Model to Analysis and Design of Hanford WTP Piping

Abby M. Pellman, Jean E. Collin, John C. Minichiello

PVP 2017; V004T04A015doi:https://doi.org/10.1115/PVP2017-65146

Abstract

View Article

PDF

Topics: Design , Hydrogen , Pipes , Pressure , Explosions , Slurries , Stress , Bubbles , Engineering simulation , Ignition

Evaluation of Blast Loads From Pipe Ruptures

Jihui Geng, Kelly Thomas

PVP 2017; V004T04A016doi:https://doi.org/10.1115/PVP2017-65186

Abstract

View Article

PDF

Topics: Blast effect , Pipes , Rupture , High pressure (Physics) , Pipelines , Pressure vessels , Explosions , Failure , Geometry , Hazards

Blast Wall Shielding Effectiveness

Jihui Geng, J. Kelly Thomas

PVP 2017; V004T04A017doi:https://doi.org/10.1115/PVP2017-65187

Abstract

View Article

PDF

Topics: Damage , Explosions , Explosives , Pressure vessels , Shapes , Vapors , Waves

Blast Resilient Design of Infrastructure Subjected to Ground Threats

Shady Salem, Manuel Campidelli, Wael El-Dakhakhni, Michael Tait

PVP 2017; V004T04A018doi:https://doi.org/10.1115/PVP2017-65205

Abstract

View Article

PDF

Topics: Resilience , Bombs , Damage , Downtime , Explosions , Failure , Hazards , Improvised explosive devices , Impulse (Physics) , Optimization

Investigation on the Loading Characteristics in Proof Units

Liucheng Zhang, Qi Dong, Sha Yang

PVP 2017; V004T04A019doi:https://doi.org/10.1115/PVP2017-65234

Abstract

View Article

PDF

Topics: Computer simulation , Damage , Design , Diffraction , Explosions , Flow (Dynamics) , Reflection , Shock waves , Waves

Resilience of Masonry Systems in Nuclear Power Plants Under Blast Risk

Manuel Campidelli, Wael W. El-Dakhakhni, Michael J. Tait, Waleed Mekky

PVP 2017; V004T04A020doi:https://doi.org/10.1115/PVP2017-65301

Abstract

View Article

PDF

Topics: Masonry , Nuclear power stations , Resilience , Risk , Design , Explosives , Hazards , Explosions , Geometry , Maintenance

Modeling of Hypervelocity Impact Experiments Using Gamma-SPH Technique

Jérôme Limido, Mohamed Trabia, Shawoon Roy, Brendan O’Toole, Richard Jennings, Wayne L. Mindle, Michael Pena, Edward Daykin, Robert Hixson, Melissa Matthes

PVP 2017; V004T04A021doi:https://doi.org/10.1115/PVP2017-65517

Abstract

View Article

PDF

Topics: Algorithms , Computation , Deformation , Doors , Graphics processing units , Hydrodynamics , Interpolation , Modeling , Particulate matter , Plates (structures)

Numerical Simulation of Tornado Missile Impact on Steel Stack

George Antaki, Ramiz Gilada, Derrick Pease

PVP 2017; V004T04A022doi:https://doi.org/10.1115/PVP2017-66110

Abstract

View Article

PDF

Topics: Computer simulation , Missiles , Steel stacks , Damage , Design , Failure mechanisms , Numerical analysis

Symposium on Flow-Induced Vibration

Research on Cross Flow Induced Vibration of Flexible Tube Bundle

Zhipeng Feng, Wenzheng Zhang, Yixiong Zhang, Fenggang Zang, Huanhuan Qi, Xuan Huang

PVP 2017; V004T04A023doi:https://doi.org/10.1115/PVP2017-65019

Abstract

View Article

PDF

Topics: Cross-flow , Vibration , Displacement , Flow-induced vibrations , Turbulence , Bifurcation , Computer simulation , Deformation , Drag (Fluid dynamics) , Dynamics (Mechanics)

Confinement Dependency on Added Stiffness Effect on a Fuel Assembly Under Axial Flow

G. Ricciardi

PVP 2017; V004T04A024doi:https://doi.org/10.1115/PVP2017-65045

Abstract

View Article

PDF

Topics: Axial flow , Fuels , Manufacturing , Stiffness , Engineering simulation , Pressurized water reactors , Simulation , Excitation , Flow (Dynamics) , Buckling

Study on the Stream-Wise Fluidelastic Instability of Rotated Square Arrays of Circular Cylinders Subjected on Cross-Flow

Tomomichi Nakamura, Tomoki Tsujita

PVP 2017; V004T04A025doi:https://doi.org/10.1115/PVP2017-65162

Abstract

View Article

PDF

Topics: Boilers , Circular cylinders , Cross-flow , Cylinders , Flow (Dynamics) , Nuclear power stations , Test facilities , Vibration , Wind tunnels

Construction of Dynamic Model of Planar and Rocking Motion for Free Standing Spent Fuel Rack

Kazuya Sakamoto, Ryosuke Kan, Akihiro Takai, Shigehiko Kaneko

PVP 2017; V004T04A026doi:https://doi.org/10.1115/PVP2017-65172

Abstract

View Article

PDF

Topics: Construction , Dynamic models , Spent nuclear fuels , Friction , Design , Fluids , Collisions (Physics) , Earthquakes , Engineering simulation , Excitation

Identification of Two-Phase Flow Patterns Using Support Vector Classification

Ines Benito, Njuki W. Mureithi

PVP 2017; V004T04A027doi:https://doi.org/10.1115/PVP2017-65179

Abstract

View Article

PDF

Topics: Two-phase flow , Flow (Dynamics) , Support vector machines , Boilers , Design , Flow measurement , Artificial intelligence , Dynamics (Mechanics) , Flow visualization , Flow-induced vibrations

Expansion of Multi-Purpose Steam Facility and Application to Acoustic Resonance in a Closed Side Branch Investigating Effects of Static Pressure Under Wet Steam Flow

Yuta Uchiyama, Ryo Morita

PVP 2017; V004T04A028doi:https://doi.org/10.1115/PVP2017-65189

Abstract

View Article

PDF

Topics: Acoustics , Flow (Dynamics) , Pressure , Resonance , Steam , Pipes , Test facilities , Damping , Power stations , Engineering systems and industry applications

Research on Two-Phase Flow Induced Vibration Characteristics of U-Tube Bundles

Jiang Nai-bin, Gao Li-xia, Huang Xuan, Zang Feng-gang, Xiong Fu-rui

PVP 2017; V004T04A029doi:https://doi.org/10.1115/PVP2017-65207

Abstract

View Article

PDF

Topics: Two-phase flow , Vibration , Flow (Dynamics) , Turbulence , Boilers , Cross-flow , Excitation , Heat exchangers , Pressure , Water

Combinational Influence of Internal Flow and External Annular Axial Flow on Instability of Cantilevered Double Wall Pipes

Katsuhisa Fujita, Akinori Moriasa

PVP 2017; V004T04A030doi:https://doi.org/10.1115/PVP2017-65240

Abstract

View Article

PDF

Topics: Axial flow , Internal flow , Pipes , Flow (Dynamics) , Fluids , Stability , Dynamic stability , Density , Energy generation , Flutter (Aerodynamics)

Considerations in Steam Piping Design for Prevention of an Acoustic Resonance at a Closed Side Branch

Ryo Morita, Yuta Uchiyama, Fumio Inada, Shiro Takahashi

PVP 2017; V004T04A031doi:https://doi.org/10.1115/PVP2017-65244

Abstract

View Article

PDF

Topics: Acoustics , Piping design , Resonance , Steam , Flow (Dynamics) , Boiling water reactors , Pipes , Drops , Liquid films , Computational fluid dynamics

Fretting-Wear Damage due to Vibration in Nuclear and Process Equipment

Michel J. Pettigrew, Metin Yetisir, Nigel J. Fisher, Bruce A. W. Smith, Colette E. Taylor, Victor P. Janzen

PVP 2017; V004T04A032doi:https://doi.org/10.1115/PVP2017-65272

Abstract

View Article

PDF

Topics: Damage , Vibration , Wear , Fuel rods , Fuels , Heat exchangers , Pipes , Piping systems

Aeroacoustic Source of Multiple Cavities and Prediction of Self-Excited Oscillations

Ayman A. Shaaban, Samir Ziada

PVP 2017; V004T04A033doi:https://doi.org/10.1115/PVP2017-65298

Abstract

View Article

PDF

Topics: Cavities , Oscillations , Flow (Dynamics) , Acoustics , Pipes , Piping systems , Sound pressure , Failure , Locks (Waterways) , Noise (Sound)

Design Guidelines for Dynamic Stability of Tainter Gates

Keiko Anami, Noriaki Ishii, Charles W. Knisely, Tatsuya Oku

PVP 2017; V004T04A034doi:https://doi.org/10.1115/PVP2017-65325

Abstract

View Article

PDF

Topics: Design , Dynamic stability , Gates (Closures) , Finite element methods , Vibration , Damping , Engineers , Theoretical analysis , Vibration tests

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

Masakazu Takeda, Masahiro Watanabe

PVP 2017; V004T04A035doi:https://doi.org/10.1115/PVP2017-65335

Abstract

View Article

PDF

Topics: Machinery , Pressure , Vibration , Fluids , Air flow , Compressibility , Flow (Dynamics) , Springs , Stability , Stiffness

Modal Analysis of a Triangular-Pitch Bundle Subjected to Two-Phase Cross-Flow

Enrico Deri

PVP 2017; V004T04A036doi:https://doi.org/10.1115/PVP2017-65342

Abstract

View Article

PDF

Topics: Cross-flow , Modal analysis , Drag (Fluid dynamics) , Flow (Dynamics) , Mode shapes , Computer software , Damping , Excitation , Flow-induced vibrations , Fluid-dynamic forces

Numerical Experiment on Two-Phase Flow Behaviors in Tube Bundle Geometry for Different Mixtures

William Benguigui, Enrico Deri, Jerome Lavieville, Stephane Mimouni, Elisabeth Longatte

PVP 2017; V004T04A037doi:https://doi.org/10.1115/PVP2017-65349

Abstract

View Article

PDF

Topics: Geometry , Two-phase flow , Boilers , Porosity , Water , Boiling , Computational fluid dynamics , Cylinders , Flow (Dynamics) , Fluids

Confinement Effects on Added Mass of Cylindrical Structures in a Potential Flow

R. Capanna, G. Ricciardi, C. Eloy, E. Sarrouy

PVP 2017; V004T04A038doi:https://doi.org/10.1115/PVP2017-65352

Abstract

View Article

PDF

Topics: Flow (Dynamics) , Cylinders , Fluids , Mechanical behavior , Modeling , Axial flow , Engineering simulation , Excitation , Fluid dynamics , Fluid mechanics

Natural Frequencies and Damping of a Full-Scale Pipe Loop in Air and Water

Hugh Goyder

PVP 2017; V004T04A039doi:https://doi.org/10.1115/PVP2017-65402

Abstract

View Article

PDF

Topics: Damping , Pipes , Water , Computer simulation , Hammers , Piping systems , Vibration , Construction , Modal analysis , Seabed

Flow-Induced Noise of Perforated Plates at Oblique Angles of Incidence

Paul Vanoostveen, Samir Ziada

PVP 2017; V004T04A040doi:https://doi.org/10.1115/PVP2017-65405

Abstract

View Article

PDF

Topics: Flow (Dynamics) , Noise (Sound) , Plates (structures) , Vortices , Acoustics , Dimensions , Geometry , Microphones , Particulate matter , Shear (Mechanics)

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

Keiichi Hiroaki, Nobuhito Kawai, Masahiro Watanabe

PVP 2017; V004T04A041doi:https://doi.org/10.1115/PVP2017-65431

Abstract

View Article

PDF

Topics: Cross-flow , Flutter (Aerodynamics) , Tension , Finite element methods , Fluids , Air flow , Equations of motion , Flow (Dynamics) , Wind tunnels

Reproducing Fluid-Elastic Coupling Forces on a U-Tube With a Hybrid Testing Approach

Vincent Lhuillier

PVP 2017; V004T04A042doi:https://doi.org/10.1115/PVP2017-65511

Abstract

View Article

PDF

Topics: Fluids , Testing , Pole placement , Boilers , Control systems , Dynamics (Mechanics) , Flow (Dynamics) , Flow-induced vibrations , Maintenance , Nuclear industry

Heat Transfer Enhancement in Three-Dimensional Flow Past a Hydrophobic Cylinder for Heat Exchanger Applications

M. E. Mastrokalos, L. Kaiktsis

PVP 2017; V004T04A043doi:https://doi.org/10.1115/PVP2017-65525

Abstract

View Article

PDF

Topics: Cylinders , Flow (Dynamics) , Heat exchangers , Heat transfer , Hydrophobicity , Strips , Circular cylinders , Cross-flow , Forced convection , Prandtl number

Non-Proprietary Application of ASME Code Section III, Appendix N, to SONGS Replacement Steam Generators

R. D. Blevins

PVP 2017; V004T04A044doi:https://doi.org/10.1115/PVP2017-65529

Abstract

View Article

PDF

Topics: ASME Standards , Boilers , Flow (Dynamics) , Flow-induced vibrations , ASME Boiler and Pressure Vessel Code , Damping , Design , Fluids , Geometry , Mode shapes

Turbulent Structure Study on Flow-Induced Vibration in Tee Junction Pipe

Takahiro Ishigami, Masato Nishiguchi, Munenori Maekawa, Hisao Izuchi

PVP 2017; V004T04A045doi:https://doi.org/10.1115/PVP2017-65545

Abstract

View Article

PDF

Topics: Flow-induced vibrations , Junctions , Pipes , Turbulence , Computational fluid dynamics , Excitation , Pressure , Vortices , Simulation , Fatigue failure

Study on the Relation Between Side Ratios of Rectangular Cross Sections and Secondary Vortices at Trailing Edge in Motion-Induced Vortex Excitation

Kazutoshi Matsuda, Kusuo Kato, Kouki Arise, Hajime Ishii

PVP 2017; V004T04A046doi:https://doi.org/10.1115/PVP2017-65565

Abstract

View Article

PDF

Topics: Cross section (Physics) , Excitation , Vortices , Wind velocity , Flow visualization , Smoke , Vibration , Wind tunnels , Springs , Wind

Coupled Vibration Research for Cylinders in Heat Exchanger Based on Noncontact-Measurement and Acoustic Fluid-Solid Interaction Simulations

Wei Tan, Hao Wu, Zhihai Yang, Zhao Li, Liyan Liu, Guorui Zhu

PVP 2017; V004T04A047doi:https://doi.org/10.1115/PVP2017-65585

Abstract

View Article

PDF

Topics: Acoustics , Cylinders , Engineering simulation , Fluids , Heat exchangers , Simulation , Vibration research , Mode shapes , Computer simulation , Excitation systems

Fluid Damping in Fuel Assemblies

Pierre Moussou, Adrien Guilloux, Eric Boccaccio, Guillaume Ricciardi

PVP 2017; V004T04A048doi:https://doi.org/10.1115/PVP2017-65664

Abstract

View Article

PDF

Topics: Damping , Fluids , Fuels , Flow (Dynamics) , Cylinders , Earthquake resistant design , Manufacturing , Deformation , Excitation , Frequency response

Combustion Oscillation in Gas Turbine Combustor for Fuel Mixture of Hydrogen and Natural Gas

Akane Uemichi, Ippei Kanetsuki, Shigehiko Kaneko

PVP 2017; V004T04A049doi:https://doi.org/10.1115/PVP2017-65692

Abstract

View Article

PDF

Topics: Combustion , Combustion chambers , Fuels , Gas turbines , Hydrogen , Natural gas , Oscillations , Pressure , Acoustics , Computational fluid dynamics

Gap Effect on the Random and Fluid-Elastic Forces Acting in the Vibration of a Loosely Supported Tube Under Cross-Flow

Laurent Borsoi, Philippe Piteau, Xavier Delaune, Jose Antunes

PVP 2017; V004T04A050doi:https://doi.org/10.1115/PVP2017-65708

Abstract

View Article

PDF

Topics: Cross-flow , Fluids , Vibration , Turbulence , Damping , Computer simulation , Limit cycles , Weight (Mass) , Engineering simulation , Excitation

Fluid Structure Interaction for Tubes Bundles: Presentation of a Linear Equivalent Model

Daniel Broc, Gianluca Artini

PVP 2017; V004T04A051doi:https://doi.org/10.1115/PVP2017-65725

Abstract

View Article

PDF

Topics: Boilers , Computer simulation , Coolants , Damping , Earthquakes , Engineering prototypes , Excitation , Fast neutron reactors , Fluid dynamics , Fluid structure interaction

Fluid Structure Interaction for Tubes Bundles: Different Homogenization Methods

Daniel Broc, Gianluca Artini

PVP 2017; V004T04A052doi:https://doi.org/10.1115/PVP2017-65727

Abstract

View Article

PDF

Topics: Fluid structure interaction , Fluids , Fluid dynamics , Damping , Excitation , Fast neutron reactors , Sodium , Theoretical analysis , Boilers , Computer simulation

Acoustical Characteristics of Single and Two-Phase Horizontal Pipe Flow Through an Orifice

S. P. C. Belfroid

PVP 2017; V004T04A053doi:https://doi.org/10.1115/PVP2017-65732

Abstract

View Article

PDF

Topics: Acoustical properties , Acoustics , Flow (Dynamics) , Fluctuations (Physics) , Multiphase flow , Noise (Sound) , Orifices , Pipe flow , Pipes , Pressure

Characterization of Flow-Sound-Structure Coupling in Spring-Loaded Valves

Salim El Bouzidi, Marwan Hassan, Samir Ziada

PVP 2017; V004T04A054doi:https://doi.org/10.1115/PVP2017-65767

Abstract

View Article

PDF

Topics: Flow (Dynamics) , Springs , Valves , Vibration , Piping systems , Acoustics , Degrees of freedom , Limit cycles , Oscillations , Unsteady flow

Flow Induced Vibration of Equipment Internals in a Two-Phase Gas/Liquid Flow

Philip Diwakar, Ajay Prakash, Cyrus Thomas

PVP 2017; V004T04A055doi:https://doi.org/10.1115/PVP2017-65812

Abstract

View Article

PDF

Topics: Flow (Dynamics) , Flow-induced vibrations , Fluid structure interaction , Turning vanes , Blades , Failure mechanisms , Fatigue failure , Structural failures , Vortex shedding

An Experimental Investigation of the Dynamics of a Loosely Supported Tube Array

Amro Elhelaly, Marwan Hassan, Atef Mohany, Soha Moussa

PVP 2017; V004T04A056doi:https://doi.org/10.1115/PVP2017-65898

Abstract

View Article

PDF

Topics: Dynamics (Mechanics) , Clearances (Engineering) , Cross-flow , Wear , Failure , Fatigue , Flow (Dynamics) , Flow-induced vibrations , Friction , Manufacturing

The Effects of Tube Array Geometry on Fluidelastic Instability in Heat Exchanger Tube Arrays in Cross Flow

Marwan Hassan, David S. Weaver

PVP 2017; V004T04A057doi:https://doi.org/10.1115/PVP2017-65901

Abstract

View Article

PDF

Topics: Cross-flow , Geometry , Heat exchangers , Design , Boilers , Damping , Fluids , Levers , Modeling , Power stations

Phase Characteristics of Vortex Shedding From Tube Banks on Acoustic Resonance

Hiromitsu Hamakawa, Satoshi Hino, Eiichi Nishida, Eru Kurihara

PVP 2017; V004T04A058doi:https://doi.org/10.1115/PVP2017-65913

Abstract

View Article

PDF

Topics: Acoustics , Resonance , Vortex shedding , Sound pressure , Lift (Fluid dynamics) , Delays , Feedback , Fluctuations (Physics) , Modeling , Particulate matter

Study on the Mechanism of Fatigue Failure at Branch Connections Caused by Shell Mode Vibration

Shunji Kataoka

PVP 2017; V004T04A059doi:https://doi.org/10.1115/PVP2017-65929

Abstract

View Article

PDF

Topics: Fatigue failure , Shells , Vibration , Acoustics , Piping systems , Pressure , Sound pressure , Design methodology , Fatigue , Risk

Towards Understanding Two-Phase Flow Induced Vibration of Piping Structure With Flow Restricting Orifices

Olufemi E. Bamidele, Wael H. Ahmed, Marwan Hassan

PVP 2017; V004T04A060doi:https://doi.org/10.1115/PVP2017-65933

Abstract

View Article

PDF

Topics: Flow (Dynamics) , Orifices , Pipes , Two-phase flow , Vibration , Bubbles , Sensors , Slug flows , Algorithms , Capacitance

Simulation of the Interaction Between a Slender Flexible Cylinder and an Axial High-Speed Air Flow

Joris Degroote, Ine Hertens, Akil Osman, Jan Vierendeels

PVP 2017; V004T04A061doi:https://doi.org/10.1115/PVP2017-65967

Abstract

View Article

PDF

Topics: Air flow , Cylinders , Simulation , Thread , Fluid structure interaction , Algorithms , Computational fluid dynamics , Fibers , Waves , Air jets

Investigations of In-Plane Fluidelastic Instability in a Multi-Span U-Bend Tube Bundle: Tests in Air Flow

Paul Feenstra, Teguewinde Sawadogo, Bruce Smith, Victor Janzen, Helen Cothron

PVP 2017; V004T04A062doi:https://doi.org/10.1115/PVP2017-66068

Abstract

View Article

PDF

Topics: Air flow , Cross-flow , Flow-induced vibrations , Boilers , Clearances (Engineering) , Electricity (Physics) , Nuclear reactor steam generators , Refrigerants , Steam , Two-phase flow

Experimental Damping of a Heat Exchange Tube With a Large Number of Supports in Air and Water

Tae-Jung Park, Chang-Hoon Ha, Min-Ki Cho, Heung Seok Kang, Kang Hee Lee

PVP 2017; V004T04A063doi:https://doi.org/10.1115/PVP2017-66158

Abstract

View Article

PDF

Topics: Damping , Heat , Water , Arches , Boilers , Chaos , Clearances (Engineering) , Flow-induced vibrations , Frequency response , Nuclear power stations

An Experimental Study About Two-Phase Damping Ratio on a Tube Bundle Subjected to Two-Phase Flow

Key Sun Kim, Woo Gun Sim, Banzragch Dagdan

PVP 2017; V004T04A064doi:https://doi.org/10.1115/PVP2017-66166

Abstract

View Article

PDF

Topics: Damping , Two-phase flow , Drag (Fluid dynamics) , Cylinders , Flow (Dynamics) , Bubbly flow , Data acquisition systems , Friction , Pressure , Pressure transducers

All Years

Proceedings Papers

Fluid-Structure Interaction

General FSI Applications and Transient Thermal Hydraulics

Structures Under Extreme Loading Conditions

Symposium on Flow-Induced Vibration

Email alerts

Most Read Proceedings Papers in PVP

Journals

Conference Proceedings

eBooks

Resources

Opportunities

This Feature Is Available To Subscribers Only