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

Volume 3B: Design and Analysis

Design and Analysis

Fatigue

Development of New Design Fatigue Curves in Japan: Discussion of Best-Fit Curves Based on Fatigue Test Data With Small-Scale Test Specimen

Yun Wang, Hisamitsu Hatoh, Masato Yamamoto, Motoki Nakane, Akihiko Hirano, Kentaro Hayashi

PVP 2018; V03BT03A001https://doi.org/10.1115/PVP2018-84052

View Articletitled, Development of New Design Fatigue Curves in Japan: Discussion of Best-Fit Curves Based on Fatigue Test Data With Small-Scale Test Specimen

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Topics: Design , Fatigue , Fatigue testing , Stress , Tensile strength , Alloys , Carbon steel , Fatigue life , Mechanical properties , Nuclear power stations

Numerical Fatigue Life Evaluation With Experimental Results for Type III Accumulators

Sang-Won Kim, Nobuhiro Yoshikawa, Hiroshi Kobayashi, Toshiro Fujisawa, Takeru Sano

PVP 2018; V03BT03A002https://doi.org/10.1115/PVP2018-84188

Abstract

View Articletitled, Numerical Fatigue Life Evaluation With Experimental Results for Type III Accumulators

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Topics: Fatigue life , Secondary cells , Pressure , Cycles , Stress , ASME Boiler and Pressure Vessel Code , Autofrettage , Composite materials , Design , Domes (Structural elements)

Numerical Study on the Startup Performance for the High Pressure Inner Casing of the Solar Steam Turbine

Peng Wang, Gang Chen, WenFu Li

PVP 2018; V03BT03A003https://doi.org/10.1115/PVP2018-84418

Abstract

View Articletitled, Numerical Study on the Startup Performance for the High Pressure Inner Casing of the Solar Steam Turbine

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Topics: High pressure (Physics) , Solar energy , Steam turbines , Temperature , Cycles , Fatigue , Finite element methods , Steam , Stress , Transients (Dynamics)

Development of New Design Fatigue Curves in Japan: Proposal of a New Fatigue Evaluation Method

Seiji Asada, Akihiko Hirano, Toshiyuki Saito, Yasukazu Takada, Hideo Kobayashi

PVP 2018; V03BT03A004https://doi.org/10.1115/PVP2018-84432

Abstract

View Articletitled, Development of New Design Fatigue Curves in Japan: Proposal of a New Fatigue Evaluation Method

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Topics: Design , Evaluation methods , Fatigue , Alloys , Stainless steel , Steel , Carbon steel , Fatigue testing , Databases , Finishes

Development of New Design Fatigue Curves in Japan: Discussion of Best Fit Curves Based on Fatigue Test Data With Large Scale Piping

Masaru Bodai, Yuichi Fukuta, Seiji Asada, Kentaro Hayashi

PVP 2018; V03BT03A005https://doi.org/10.1115/PVP2018-84436

Abstract

View Articletitled, Development of New Design Fatigue Curves in Japan: Discussion of Best Fit Curves Based on Fatigue Test Data With Large Scale Piping

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Topics: Design , Fatigue , Fatigue testing , Pipes , Stainless steel , Alloy steel , Carbon steel , Databases , Stress , Surface finishing

Development of New Design Fatigue Curves in Japan: Discussion of Best-Fit Curves Based on Large-Scale Fatigue Tests of Carbon and Low-Alloy Steel Plates

Masahiro Takanashi, Hiroshi Ueda, Toshiyuki Saito, Takuya Ogawa, Kentaro Hayashi

PVP 2018; V03BT03A006https://doi.org/10.1115/PVP2018-84456

Abstract

View Articletitled, Development of New Design Fatigue Curves in Japan: Discussion of Best-Fit Curves Based on Large-Scale Fatigue Tests of Carbon and Low-Alloy Steel Plates

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Topics: Alloys , Carbon , Design , Fatigue , Fatigue testing , Plates (structures) , Steel , Fracture (Materials) , Carbon steel , Cycles

Fatigue Life of Welded Joints of AISI 347 Stainless Steel Under Thermomechanical and Variable Amplitude Loading

Alexander Bosch, Sophie Schackert, Michael Vormwald, Christoph Schweizer

PVP 2018; V03BT03A007https://doi.org/10.1115/PVP2018-84705

Abstract

View Articletitled, Fatigue Life of Welded Joints of AISI 347 Stainless Steel Under Thermomechanical and Variable Amplitude Loading

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Topics: Fatigue life , Stainless steel , Thermomechanics , Welded joints , Damage , Fracture (Materials) , Fracture mechanics , Stress , Algorithms , Cycles

Fitness-for-Service Evaluations

Premature Degradation and Failure of Steam-Methane Reformer Heater System Components

John J. Aumuller, Vincent Carucci

PVP 2018; V03BT03A008https://doi.org/10.1115/PVP2018-84006

Abstract

View Articletitled, Premature Degradation and Failure of Steam-Methane Reformer Heater System Components

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Topics: Failure , Methane , Steam , American Petroleum Institute , Boilers , Catalysts , Cracking (Materials) , Design , Engineering design processes , Fracture (Process)

Failure Analysis of Furnace Tube in the Radiation Section of Ethylene Cracking Furnace

Wen Liu, GuoDong Sun, Jian Xing, Zhenlong Hu, Luowei Cao, Fakun Zhuang

PVP 2018; V03BT03A009https://doi.org/10.1115/PVP2018-84037

Abstract

View Articletitled, Failure Analysis of Furnace Tube in the Radiation Section of Ethylene Cracking Furnace

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Topics: Failure analysis , Fracture (Process) , Furnaces , Radiation (Physics) , Carburization , Pipes , Failure , Brittle fracture , Embrittlement , Fracture (Materials)

Fitness for Service Assessments on Cracked Heavy Wall Reactors

Jan Keltjens, Gys Van Zyl, Fahad Mudhayeq

PVP 2018; V03BT03A010https://doi.org/10.1115/PVP2018-84046

Abstract

View Articletitled, Fitness for Service Assessments on Cracked Heavy Wall Reactors

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Topics: Fitness-for-service , Stress corrosion cracking , Alloy steel , Cracking (Materials) , Downtime , Failure mechanisms , Feedwater , Fracture (Materials) , Fracture (Process) , Heat

Comparison of ASME XI and BS7910 Allowable Surface Flaw Size Evaluation Procedures in Piping Components

Juha Kuutti, Ahti Oinonen

PVP 2018; V03BT03A011https://doi.org/10.1115/PVP2018-84276

Abstract

View Articletitled, Comparison of ASME XI and BS7910 Allowable Surface Flaw Size Evaluation Procedures in Piping Components

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Topics: Pipes , Stress , Failure , Fracture (Materials) , Brittle fracture , Ductile fracture , Failure mechanisms , Inspection , Plasticity , Pressure

Three Dimensional Finite Element Analyses of Welding Residual Stresses of a Repaired Weld

Mingya Chen, Weiwei Yu, Fei Xue, Francis Ku, Zhilin Chen, Jinhua Shi

PVP 2018; V03BT03A012https://doi.org/10.1115/PVP2018-84343

Abstract

View Articletitled, Three Dimensional Finite Element Analyses of Welding Residual Stresses of a Repaired Weld

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Topics: Finite element analysis , Residual stresses , Welding , Maintenance , Surges , Simulation , Damage , Deformation , Design , Nuclear power stations

Effects of Primary and Secondary Creep Formulations on API 579-1 Residual Life Evaluation

Lorenzo Scano, Luca Esposito

PVP 2018; V03BT03A013https://doi.org/10.1115/PVP2018-84407

Abstract

View Articletitled, Effects of Primary and Secondary Creep Formulations on API 579-1 Residual Life Evaluation

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Topics: American Petroleum Institute , Creep , Rupture , Alloys , ASTM International , Damage , Damage assessment , Finite element analysis , Heat recovery steam generators , Manufacturing

Root Cause and FFS Analysis of a Dent in a 22mm Thick Elliptical Head

Pascal Schreurs, Stan Kusters

PVP 2018; V03BT03A014https://doi.org/10.1115/PVP2018-84516

Abstract

View Articletitled, Root Cause and FFS Analysis of a Dent in a 22mm Thick Elliptical Head

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Topics: Buckling , Failure , Finite element analysis , Fitness-for-service , Leakage , Nozzles , Operating temperature , Pressure , Pressure vessels , Shells

Evaluation of Strength of Pipe With Metal-Loss due to CUI by FFS and FEA Which Considered the Fracture Ductility

Atsushi Yamaguchi, Nobuyuki Yoshida

PVP 2018; V03BT03A015https://doi.org/10.1115/PVP2018-84741

Abstract

View Articletitled, Evaluation of Strength of Pipe With Metal-Loss due to CUI by FFS and FEA Which Considered the Fracture Ductility

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Topics: Ductility , Finite element analysis , Fitness-for-service , Fracture (Materials) , Fracture (Process) , Metals , Pipes , Pressure , Ductile fracture , Stress

Estimation of Residual Stress Levels in Fitness for Service Evaluations of Linepipe

Robert Andrews, Simon Slater

PVP 2018; V03BT03A016https://doi.org/10.1115/PVP2018-84973

Abstract

View Articletitled, Estimation of Residual Stress Levels in Fitness for Service Evaluations of Linepipe

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Topics: Fitness-for-service , Stress , Residual stresses , Carbon steel , Fracture (Materials) , Manufacturing , Welding , American Petroleum Institute , Butt welding , Electromagnetic induction

A Comparative Evaluation of Finite Element Modeling of Creep Deformation of Fuel Channels in CANDU^® Nuclear Reactors

F. J. Tallavo, M. D. Pandey, M. Jyrkama, N. C. Christodoulou, G. A. Bickel, B. W. Leitch

PVP 2018; V03BT03A017https://doi.org/10.1115/PVP2018-84982

Abstract

View Articletitled, A Comparative Evaluation of Finite Element Modeling of Creep Deformation of Fuel Channels in CANDU<sup>®</sup> Nuclear Reactors

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Topics: Creep , Finite element analysis , Fuels , Modeling , Nuclear reactors , Finite element model , Deformation , Constitutive equations , Cracking (Materials) , Fracture (Process)

Fitness for Service Assessment and Repair of the Liner of a High Pressure Heat Exchanger

Gys van Zyl, Sultan Al-Harthi

PVP 2018; V03BT03A018https://doi.org/10.1115/PVP2018-85001

Abstract

View Articletitled, Fitness for Service Assessment and Repair of the Liner of a High Pressure Heat Exchanger

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Topics: Fitness-for-service , Heat exchangers , High pressure (Physics) , Maintenance , Geometry , Fracture (Materials) , Shells , Condensed matter , Condensers (steam plant) , Finite element model

Integral Mean of Yield Concept Applied to Thermal Hot Spots: Validation of a Level 2 Damage Assessment Method

Henry Kwok, Simon Yuen, Jorge Penso

PVP 2018; V03BT03A019https://doi.org/10.1115/PVP2018-85068

Abstract

View Articletitled, Integral Mean of Yield Concept Applied to Thermal Hot Spots: Validation of a Level 2 Damage Assessment Method

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Topics: Damage , Damage assessment , Finite element analysis , Pressure , Pressure vessels , Stress

Sulfidation Rate Prediction on Tube-to-Tubesheet Joints in a Waste Heat Boiler in a Sulphur Plant

Feng Ju, Allen Miller, Simon Yuen, Brian Tkachyk

PVP 2018; V03BT03A020https://doi.org/10.1115/PVP2018-85070

Abstract

View Articletitled, Sulfidation Rate Prediction on Tube-to-Tubesheet Joints in a Waste Heat Boiler in a Sulphur Plant

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Topics: Boilers , Sulfur , Waste heat , Design , Temperature , Metals , Tubular joints , Alloys , Carbon steel , Cladding systems (Building)

Fracture

Brittle Fracture Prediction Using Code_Aster: Review of Available Models and Focus on the GP Energy Approach

Samuel Jules, Thomas Métais, Eric Lorentz, Samuel Géniaut

PVP 2018; V03BT03A021https://doi.org/10.1115/PVP2018-84096

Abstract

View Articletitled, Brittle Fracture Prediction Using Code_Aster: Review of Available Models and Focus on the GP Energy Approach

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Topics: Brittle fracture , Fracture (Materials) , Computer software , Damage , Energy conservation , Finite element analysis , In-service inspection , Irradiation (Radiation exposure) , Life extension , Nuclear power stations

Application of the T-Scaling Method to Predict Fracture Toughness Under Compressive Residual Stress in the Transition Temperature Region

Toshiyuki Meshii, Kenichi Ishihara

PVP 2018; V03BT03A022https://doi.org/10.1115/PVP2018-84151

Abstract

View Articletitled, Application of the T-Scaling Method to Predict Fracture Toughness Under Compressive Residual Stress in the Transition Temperature Region

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Topics: Fracture toughness , Phase transition temperature , Stress , Fracture (Materials) , Stress concentration , Temperature effects , Brittleness , Carbon steel , Electromagnetic scattering , High strength steel

Prediction of Fracture Toughness Temperature Dependence Over a Wide Temperature Range Using Simplified and Direct Scaling Method

Takashi Inoue, Toshiyuki Meshii

PVP 2018; V03BT03A023https://doi.org/10.1115/PVP2018-84172

Abstract

View Articletitled, Prediction of Fracture Toughness Temperature Dependence Over a Wide Temperature Range Using Simplified and Direct Scaling Method

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Topics: Fracture toughness , Temperature , Temperature effects , Yield stress , Fracture (Materials) , Fracture (Process) , Steel , Stress , Brittleness , Carbon steel

Experimental Results and Numerical Analyses of Tests Conducted on Large Alloy 600 Centre Cracked Tensile Specimens

Patrick Le Delliou, Anna Dahl, Christophe Sonnefraud, Willy Vincent

PVP 2018; V03BT03A024https://doi.org/10.1115/PVP2018-84280

Abstract

View Articletitled, Experimental Results and Numerical Analyses of Tests Conducted on Large Alloy 600 Centre Cracked Tensile Specimens

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Topics: Alloys , Numerical analysis , Fracture (Materials) , Boilers , Fracture toughness , Nuclear power stations , Plates (structures) , Circuits , Design , Nickel

Dynamic Analysis and Evaluation of Control Rod Device Mechanism Missile Impact on Shielding Plate

Xianhui Ye, Furui Xiong, Bin Zheng, Naibin Jiang

PVP 2018; V03BT03A025https://doi.org/10.1115/PVP2018-84351

Abstract

View Articletitled, Dynamic Analysis and Evaluation of Control Rod Device Mechanism Missile Impact on Shielding Plate

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Topics: Dynamic analysis , Missiles , Stress , Accidents , Damage , Fracture (Materials) , Fracture (Process) , Kinetic energy , Plasticity , Simulation models

Benchmark of Finite Elements and Extended-Finite Elements Methods for Stress Intensity Factors and Crack Propagation

Rémi Lacroix, Axelle Caron, Sandrine Dischert, Hubert Deschanels, Moïse Pignol

PVP 2018; V03BT03A026https://doi.org/10.1115/PVP2018-84401

Abstract

View Articletitled, Benchmark of Finite Elements and Extended-Finite Elements Methods for Stress Intensity Factors and Crack Propagation

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Topics: Crack propagation , Finite element analysis , Stress , Fracture (Materials) , Finite element methods , Nuclear power stations , Computer software , Fatigue cracks , Geometry , Regulations

Improvement of J Estimation Schemes Based on Reference Stress for Linear Hardening Behavior

Philippe Gilles

PVP 2018; V03BT03A027https://doi.org/10.1115/PVP2018-84410

Abstract

View Articletitled, Improvement of J Estimation Schemes Based on Reference Stress for Linear Hardening Behavior

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Topics: Hardening , Stress , Creep , Deformation , Fracture (Materials) , Fracture (Process) , Fracture mechanics , Plasticity

Influence of Weld Residual Stresses on Ductile Crack Behavior in AISI Type 316LN Stainless Steel Weld Joint

Sai Deepak Namburu, Lakshmana Rao Chebolu, A. Krishnan Subramanian, Raghu Prakash, Sasikala Gomathy

PVP 2018; V03BT03A028https://doi.org/10.1115/PVP2018-84693

Abstract

View Articletitled, Influence of Weld Residual Stresses on Ductile Crack Behavior in AISI Type 316LN Stainless Steel Weld Joint

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Topics: Ductile fracture , Residual stresses , Stainless steel , Stress , Welding , Failure , Fracture (Materials) , Manufacturing , Plane strain , Steel

Proposed Methodology Changes to Determine Minimum Design Metal Temperature of ASME/API Impact Tested Materials Based on Fracture Mechanics

Seetha Ramudu Kummari, Brian Macejko, Phillip E. Prueter

PVP 2018; V03BT03A029https://doi.org/10.1115/PVP2018-84795

Abstract

View Articletitled, Proposed Methodology Changes to Determine Minimum Design Metal Temperature of ASME/API Impact Tested Materials Based on Fracture Mechanics

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Topics: American Petroleum Institute , Design , Fracture mechanics , Metals , Temperature , Impact testing , Brittle fracture , Fracture (Materials) , Fracture toughness , Heat treating (Metalworking)

FEM Calculations of SIF and COA for Through Axial Cracks in Pipes in Geometrically Nonlinear Formulation

Andrii Oryniak, Igor Orynyak

PVP 2018; V03BT03A030https://doi.org/10.1115/PVP2018-85033

Abstract

View Articletitled, FEM Calculations of SIF and COA for Through Axial Cracks in Pipes in Geometrically Nonlinear Formulation

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Topics: Finite element methods , Finite element model , Fracture (Materials) , Pipes , Stress , Pressure , Computer simulation , Finite element analysis , Hoop stress , Leak-before-break

Dimensional Changes of Graphite Flakes and Fracture in Tensile Tests of Gray Cast Iron

Naoya Tada, Takeshi Uemori

PVP 2018; V03BT03A031https://doi.org/10.1115/PVP2018-85124

Abstract

View Articletitled, Dimensional Changes of Graphite Flakes and Fracture in Tensile Tests of Gray Cast Iron

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Topics: Cast iron , Fracture (Materials) , Fracture (Process) , Graphite , Deformation , Automobiles , Cylinders , Damping , Engines , Internal combustion engines

Inelastic, Nonlinear, and Limit Load Analysis

Shakedown-Ratcheting Analysis of a Spherical Pressure Vessel by Anisotropic Continuum Damage Mechanics

Ali Nayebi, Azam Surmiri, Hojjatollah Rokhgireh

PVP 2018; V03BT03A032https://doi.org/10.1115/PVP2018-84065

Abstract

View Articletitled, Shakedown-Ratcheting Analysis of a Spherical Pressure Vessel by Anisotropic Continuum Damage Mechanics

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Topics: Anisotropy , Damage mechanics , Pressure vessels , Damage , Deformation , Hardening , Kinematics , Microcracks , Pressure

Simplified Analysis of Strains Accumulated in the State of Elastic Shakedown Considering Multi-Parameter Loadings

Hartwig Hübel, Bastian Vollrath

PVP 2018; V03BT03A033https://doi.org/10.1115/PVP2018-84070

Abstract

View Articletitled, Simplified Analysis of Strains Accumulated in the State of Elastic Shakedown Considering Multi-Parameter Loadings

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Topics: Cycles , Design , Elastic analysis , Pipe bends , Pipes , Stress , Stress analysis (Engineering)

Buckling of Corroded Torispherical Shells Under External Pressure

J. Błachut

PVP 2018; V03BT03A034https://doi.org/10.1115/PVP2018-84309

Abstract

View Articletitled, Buckling of Corroded Torispherical Shells Under External Pressure

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Topics: Buckling , External pressure , Shells , Corrosion , Collapse , Domes (Structural elements) , Load bearing capacity , Bifurcation , Junctions , Modeling

Local Mesh Refinement for Correlation of FEA Estimated Plastic Strain to Tests in Areas of High Plastic Strain

Katharine Liu, Emma Xiao, Gregory Westwater, Christopher R. Johnson, J. Adin Mann, III

PVP 2018; V03BT03A035https://doi.org/10.1115/PVP2018-84630

Abstract

View Articletitled, Local Mesh Refinement for Correlation of FEA Estimated Plastic Strain to Tests in Areas of High Plastic Strain

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Topics: Finite element analysis , Pressure , Simulation , Strain gages , Stress analysis (Engineering) , Valves

An Iterative Method for Solving Static Piping Analysis Including Friction Between Pipes and Support

Martin Anderegg

PVP 2018; V03BT03A036https://doi.org/10.1115/PVP2018-84645

Abstract

View Articletitled, An Iterative Method for Solving Static Piping Analysis Including Friction Between Pipes and Support

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Topics: Friction , Iterative methods , Pipes , Stiffness , Algorithms , Computer software , Computers , Coulombs

Effect of Defect Geometry of Localized External Erosion on Failure of Boiler Tubes

I. E. Kalu, H. M. Inglis, S. Kok

PVP 2018; V03BT03A037https://doi.org/10.1115/PVP2018-84787

Abstract

View Articletitled, Effect of Defect Geometry of Localized External Erosion on Failure of Boiler Tubes

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Topics: Boiler tubes , Erosion , Failure , Geometry , Shapes , Corrosion , Deformation , Dimensions , Finite element analysis , Maintenance

Trial for United Representation of Monotonic Stress-Strain Relations of Various Alloys

Yukio Takahashi

PVP 2018; V03BT03A038https://doi.org/10.1115/PVP2018-85041

Abstract

View Articletitled, Trial for United Representation of Monotonic Stress-Strain Relations of Various Alloys

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Topics: Alloys , Stress-strain relations , Steel , Constitutive equations , Design , Fitness-for-service , Inelastic analysis , Modeling , Nuclear power stations , Pressure

Piping and Equipment Dynamics and Dynamic Response Analysis

Finite Element Analysis of a Pressure Vessel Subjected to an Internal Blast Load

I. Barsoum, L. Sadiq

PVP 2018; V03BT03A039https://doi.org/10.1115/PVP2018-84012

Abstract

View Articletitled, Finite Element Analysis of a Pressure Vessel Subjected to an Internal Blast Load

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Topics: Blast effect , Finite element analysis , Pressure vessels , Failure , Explosions , Stainless steel , Computer simulation , Finite element model , High temperature , Rupture

Cooperative Design and Optimization of Reactor Coolant System Piping Supports Under Static and Dynamical Load Conditions

Fu-Rui Xiong, Bin Lan

PVP 2018; V03BT03A040https://doi.org/10.1115/PVP2018-84026

Abstract

View Articletitled, Cooperative Design and Optimization of Reactor Coolant System Piping Supports Under Static and Dynamical Load Conditions

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Topics: Design , Nuclear reactor coolants , Optimization , Pipes , Stress , Algorithms , ASME Boiler and Pressure Vessel Code , Boilers , Flexible structures , Pareto optimization

Special Considerations in the Design and Analysis of Supports, Restraints, and Welded Attachments

A Study of Dynamic Pipe Clamp Design

Phillip Wiseman, Alex Mayes

PVP 2018; V03BT03A041https://doi.org/10.1115/PVP2018-84312

Abstract

View Articletitled, A Study of Dynamic Pipe Clamp Design

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Topics: Clamps (Tools) , Design , Pipes , ASME Boiler and Pressure Vessel Code , ASME Standards , Finite element analysis , Nuclear power stations , Shock (Mechanics)

Effect of Steam Hammer Pressure Wave Steepening on Pipe Supports

Alex Mayes, Kshitij P. Gawande

PVP 2018; V03BT03A042https://doi.org/10.1115/PVP2018-84775

Abstract

View Articletitled, Effect of Steam Hammer Pressure Wave Steepening on Pipe Supports

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Topics: Pipes , Pressure , Steam hammers , Waves , Valves , Stress , Flow (Dynamics) , Transients (Dynamics) , Computational fluid dynamics , Piping systems

A Case for Avoiding Hydraulic Shock Suppressors (Snubbers) in the Vibratory Environments

Kshitij P. Gawande, Phillip Wiseman, Alex Mayes

PVP 2018; V03BT03A043https://doi.org/10.1115/PVP2018-85035

Abstract

View Articletitled, A Case for Avoiding Hydraulic Shock Suppressors (Snubbers) in the Vibratory Environments

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Topics: Silencers , Water hammer , Stress , Pipes , Boilers , Piping systems , Earthquakes , Explosions , Valves , Aircraft

Symposium on Coke Drum Life Cycle Management

Further Considerations for the Determination of Service Life for Delayed Coker Drums

John J. Aumuller, Toshiya Yamamoto, Zengtao Chen

PVP 2018; V03BT03A044https://doi.org/10.1115/PVP2018-84005

Abstract

View Articletitled, Further Considerations for the Determination of Service Life for Delayed Coker Drums

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Topics: Service life (Equipment) , Coke , Design , Pressure , Stress , Thermomechanics , Clearances (Engineering) , Construction , Corrosion , Cycles

A Proposal of Cladding Materials for Coke Drum Based on Fatigue Tests

Hiroshi Nabeshima, Yasuhiko Shishido, Nobuhisa Kouno, Takushi Murakami

PVP 2018; V03BT03A045https://doi.org/10.1115/PVP2018-84357

Abstract

View Articletitled, A Proposal of Cladding Materials for Coke Drum Based on Fatigue Tests

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Topics: Cladding systems (Building) , Coke , Fatigue testing , Fracture (Materials) , Cracking (Materials) , Fracture (Process) , Stainless steel , Temperature , Alloy steel , Alloys

A Non-Bolted Restraint for Coke Drums

Mahmod Samman, Alwyn Kaye

PVP 2018; V03BT03A046https://doi.org/10.1115/PVP2018-84734

Abstract

View Articletitled, A Non-Bolted Restraint for Coke Drums

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Topics: Coke , Failure , Anchor bolts , Restraint systems , Design , Maintenance , Stress , Temperature gradient , Thermal expansion

Correlating Coke Drum Profiles With Observed Surface Damage

Egler D. Araque, Daryl K. Rutt, Darren R. Love, Stephen M. Park, Rick D. Clark, Jason J. Dawson

PVP 2018; V03BT03A047https://doi.org/10.1115/PVP2018-84766

Abstract

View Articletitled, Correlating Coke Drum Profiles With Observed Surface Damage

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Topics: Coke , Damage , Cracking (Materials) , Fracture (Process) , Maintenance , Vessels , Cladding systems (Building) , Cycles , Failure , Lasers

Microstructural Characterization of Base Material and Welded Joints of Serviced and Non-Serviced Coke Drums

S. A. Romo, D. Barborak, J. Bedoya, J. Penso, A. J. Ramirez

PVP 2018; V03BT03A048https://doi.org/10.1115/PVP2018-84859

Abstract

View Articletitled, Microstructural Characterization of Base Material and Welded Joints of Serviced and Non-Serviced Coke Drums

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Topics: Coke , Welded joints , Maintenance , Fracture (Materials) , Equilibrium (Physics) , Steel , Cracking (Materials) , Deformation , Failure , Fracture (Process)

Analysis of the Influence of the Cooling Patterns and the Shape of the Bulges on the Levels of Stress in the Cylindrical Section of Delayed Coke Drums

Gabriel A. Vivas, Armando J. Moret, Roberto E. Bello, Luis M. Melian, Julian J. Bedoya

PVP 2018; V03BT03A049https://doi.org/10.1115/PVP2018-85009

Abstract

View Articletitled, Analysis of the Influence of the Cooling Patterns and the Shape of the Bulges on the Levels of Stress in the Cylindrical Section of Delayed Coke Drums

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Topics: Coke , Cooling , Shapes , Stress , Temperature gradient , Cylinders , Deformation , Temperature , Containment , Damage

Thermal Stresses and Elevated Temperature Design

Visualization of Thermal Fatigue Damage Distribution With Elastic-Plastic FEA

Junya Miura, Terutaka Fujioka, Yasuhiro Shindo

PVP 2018; V03BT03A050https://doi.org/10.1115/PVP2018-84095

Abstract

View Articletitled, Visualization of Thermal Fatigue Damage Distribution With Elastic-Plastic FEA

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Topics: Fatigue damage , Finite element analysis , Visualization , Graphical user interfaces , Computer-aided engineering , Cylinders , Fatigue , Fatigue testing , Fracture (Materials) , Heat transfer

Assembly of Bolted Flanged and Support Joints for Use in Elevated Temperature Exhaust Systems

Jason E. Dorgan, Agron E. Gjinolli

PVP 2018; V03BT03A051https://doi.org/10.1115/PVP2018-84159

Abstract

View Articletitled, Assembly of Bolted Flanged and Support Joints for Use in Elevated Temperature Exhaust Systems

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Topics: Exhaust systems , Manufacturing , Temperature , Design , Metals , Flanges , Gaskets , High temperature , Ducts , Glass reinforced plastics

Creep Evaluation for a PWR Reactor Pressure Vessel Lower Head Under Severe Accident Conditions Considering Sustained Internal Pressure

YongJian Gao, Ming Cao, YinBiao He

PVP 2018; V03BT03A052https://doi.org/10.1115/PVP2018-84375

Abstract

View Articletitled, Creep Evaluation for a PWR Reactor Pressure Vessel Lower Head Under Severe Accident Conditions Considering Sustained Internal Pressure

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Topics: Accidents , Creep , Pressure , Pressurized water reactors , Reactor vessels , Nuclear power stations , Damage , Failure , Failure mechanisms , Finite element model

Finite Element Analysis of Printed Circuit Heat Exchanger Core for High Temperature Creep and Burst Responses

Heramb P. Mahajan, Urmi Devi, Tasnim Hassan

PVP 2018; V03BT03A053https://doi.org/10.1115/PVP2018-84748

Abstract

View Articletitled, Finite Element Analysis of Printed Circuit Heat Exchanger Core for High Temperature Creep and Burst Responses

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Topics: Circuits , Finite element analysis , Heat exchangers , High temperature creep , Creep , ASME Standards , Failure , Pressure , Shapes , Very high temperature reactors

Evolution of Temperature, Microstructure and Inter-Granular Stresses During Directionally Solidification Process of a Ni-Based Superalloy

Maryam Torfeh, Jamshid Aghazadeh, Soheil Nakhodchi

PVP 2018; V03BT03A054https://doi.org/10.1115/PVP2018-85046

Abstract

View Articletitled, Evolution of Temperature, Microstructure and Inter-Granular Stresses During Directionally Solidification Process of a Ni-Based Superalloy

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Topics: Solidification , Stress , Superalloys , Temperature , Alloys , Cooling , Casting , Creep , Fatigue life , Furnaces

Thermal and Structural Analysis of Reactor Vessel Lower Head Considering Core Meltdown Accident

Juan Luo, Jiacheng Luo, Lei Sun, Peng Tang

PVP 2018; V03BT03A055https://doi.org/10.1115/PVP2018-85101

Abstract

View Articletitled, Thermal and Structural Analysis of Reactor Vessel Lower Head Considering Core Meltdown Accident

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Topics: Accidents , Reactor vessels , Structural analysis , Creep , Deformation , Plasticity , Cooling , Failure , Failure analysis , Finite element methods

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