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Journal Articles

Optimal Design Method for Elliptical WN-Flange and its Closure Using FEA & NSGA-II to comply with ASME Sec. VIII-Div. 2, no Leakage Conditions & Bolt Integrity

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Accepted Manuscript
Hossein Vossough, Sa'id Golabi
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol.
Paper No: PVT-24-1197
https://doi.org/10.1115/1.4068554
Published Online: April 30, 2025
View Articletitled, Optimal Design Method for Elliptical WN-Flange and its Closure Using FEA & NSGA-II to comply with ASME Sec. VIII-Div. 2, no Leakage Conditions & Bolt Integrity
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Topics: Design methodology, Finite element analysis, Flanges, Leakage, Design, Weight (Mass), Stress, Collapse, Computer software, Failure
Journal Articles

Thermal Stress Analysis of Compact Heat Exchanger Produced by Additive Manufacturing

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M. Teixeira Junior, G. Zilio, M. V. V. Mortean, J. L. G. Oliveira, K. V. Paiva
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. December 2024, 146(6): 061702.
Paper No: PVT-23-1121
https://doi.org/10.1115/1.4066557
Published Online: October 22, 2024
View Articletitled, Thermal Stress Analysis of Compact Heat Exchanger Produced by Additive Manufacturing
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Topics: Heat exchangers, Stress, Thermal stresses, Strain gages, Temperature, Computer simulation, Additive manufacturing
Journal Articles

Lightweight Reseach of Tube Sheet for Spiral Wound Heat Exchanger Based on ANSYS

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Jinxing Wu, Jiawen Li, Yabo Chen
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. August 2024, 146(4): 041703.
Paper No: PVT-23-1136
https://doi.org/10.1115/1.4065583
Published Online: June 12, 2024
View Articletitled, Lightweight Reseach of Tube Sheet for Spiral Wound Heat Exchanger Based on ANSYS
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Topics: Design, Heat exchangers, Optimization, Safety, Stress, Design methodology, Shells, Pressure
Journal Articles

Combined Gas Tungsten Arc Welding and Shielded Metal Arc Welding Processes for Joining Tube to Tubesheet in Shell and Tube Heat Exchangers

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Mohamed Fayas Saffiudeen, Dinu Thomas Thekkuden, Abdel-Hamid Ismail Mourad, Fasil T. Mohammed, Abdullah Syed, Khalid Abdulrahman Al-Sayed, Yassir A. Alamri, Mohammad N. Al Qahtani
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Technical Briefs
J. Pressure Vessel Technol. August 2024, 146(4): 044501.
Paper No: PVT-23-1167
https://doi.org/10.1115/1.4065519
Published Online: May 29, 2024
View Articletitled, Combined Gas Tungsten Arc Welding and Shielded Metal Arc Welding Processes for Joining Tube to Tubesheet in Shell and Tube Heat Exchangers
Open the PDF for Combined Gas Tungsten Arc Welding and Shielded Metal Arc Welding Processes for Joining Tube to Tubesheet in Shell and Tube Heat Exchangers in another window
Topics: Arc welding, Gas tungsten arc welding, Heat exchangers, Leakage, Metals, Shells, Welding, Joining
Journal Articles

Investigation in the Natural Frequency of Wound Tube for Coil-Wound Heat Exchanger

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Yue Wang, Peng Ren, Guofeng Huang, Wei Tan
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. December 2022, 144(6): 061402.
Paper No: PVT-22-1017
https://doi.org/10.1115/1.4054621
Published Online: June 10, 2022
View Articletitled, Investigation in the Natural Frequency of Wound Tube for Coil-Wound Heat Exchanger
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Topics: Computer simulation, Heat exchangers, Vibration, Water, Computational methods, Flow (Dynamics), Mode shapes, Damping, Simulation, Fluids
Journal Articles

A Practical Analysis Framework for Assessment of Printed Circuit Heat Exchangers in High-Temperature Nuclear Service

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Avinash Shaw, Heramb P. Mahajan, Tasnim Hassan
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. August 2022, 144(4): 041404.
Paper No: PVT-21-1127
https://doi.org/10.1115/1.4052697
Published Online: December 6, 2021
View Articletitled, A Practical Analysis Framework for Assessment of Printed Circuit Heat Exchangers in High-Temperature Nuclear Service
Open the PDF for A Practical Analysis Framework for Assessment of Printed Circuit Heat Exchangers in High-Temperature Nuclear Service in another window
Topics: ASME Standards, Circuits, Heat exchangers, Finite element analysis, High temperature, Stress, Temperature, Corners (Structural elements), Thermomechanics
Journal Articles

The Unified Theory of Tubesheet Design—Part I: Theoretical Foundation

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Hong-Song Zhu, Jinguo Zhai
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. April 2022, 144(2): 021303.
Paper No: PVT-20-1277
https://doi.org/10.1115/1.4051795
Published Online: September 22, 2021
View Articletitled, The Unified Theory of Tubesheet Design—Part I: Theoretical Foundation
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Topics: Design, Flanges, Heat exchangers, Pressure, Shells, Stress, Unified field theories, Deflection, Fluid dynamics, Displacement
Journal Articles

The Unified Theory of Tubesheet Design—Part III: Comparison With ASME Method and Case Study

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Hong-Song Zhu, Jinguo Zhai, Guo-Yan Zhou
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. April 2022, 144(2): 021305.
Paper No: PVT-20-1279
https://doi.org/10.1115/1.4051797
Published Online: September 22, 2021
View Articletitled, The Unified Theory of Tubesheet Design—Part III: Comparison With ASME Method and Case Study
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Topics: Design, Finite element analysis, Heat exchangers, Shells, Stress, Unified field theories, Membranes, Temperature gradient, Pressure
Journal Articles

The Unified Theory of Tubesheet Design—Part II: Supplement to the Theoretical Analysis

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Hong-Song Zhu, Jinguo Zhai
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. April 2022, 144(2): 021304.
Paper No: PVT-20-1278
https://doi.org/10.1115/1.4051796
Published Online: September 22, 2021
View Articletitled, The Unified Theory of Tubesheet Design—Part II: Supplement to the Theoretical Analysis
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Topics: Design, Fluid dynamics, Pressure, Shells, Stiffness, Theoretical analysis, Tube bending, Unified field theories, Stress, Displacement
Journal Articles

A New Analytical Theory for the Strength Calculation of the Two Different Tubesheets in Floating-Head Heat Exchangers

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Guodong Zhu, Caifu Qian, Mingde Xue
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. October 2020, 142(5): 051304.
Paper No: PVT-19-1074
https://doi.org/10.1115/1.4047244
Published Online: June 1, 2020
View Articletitled, A New Analytical Theory for the Strength Calculation of the Two Different Tubesheets in Floating-Head Heat Exchangers
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Topics: Heat exchangers, Stress
Journal Articles

Influence of Emergency Stop Operation for Strength of Brazed Structure With Rectangular Fins and Plates in Liquefied Natural Gas Heat Exchanger

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Hongqiang Ma, Xingpeng Song, Yemin Liu, Nuo Liang, Jianping Han, Caiqin Hou
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. June 2020, 142(3): 031702.
Paper No: PVT-19-1154
https://doi.org/10.1115/1.4046024
Published Online: March 18, 2020
View Articletitled, Influence of Emergency Stop Operation for Strength of Brazed Structure With Rectangular Fins and Plates in Liquefied Natural Gas Heat Exchanger
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Topics: Emergencies, Fins, Heat exchangers, Liquefied natural gas, Plates (structures), Temperature, Pressure, Stress, Equilibrium (Physics)
Journal Articles

Study of Various International Codes and Standards for Flanged and Flued Type Expansion Bellows Design

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Kamlesh M. Chikhaliya, Bhaveshkumar P. Patel
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. April 2020, 142(2): 021201.
Paper No: PVT-18-1138
https://doi.org/10.1115/1.4043095
Published Online: November 22, 2019
View Articletitled, Study of Various International Codes and Standards for Flanged and Flued Type Expansion Bellows Design
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Topics: Bellows (Equipment), Design, Stress, Springs, Geometry, Heat exchangers, Engineering standards
Journal Articles

A Unified Analytical Method of Stress Analysis for Tubesheet—Part III: Applicable Configuration of Heat Exchanger

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Hongsong Zhu, Jinguo Zhai
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. October 2018, 140(5): 051206.
Paper No: PVT-18-1021
https://doi.org/10.1115/1.4041059
Published Online: August 31, 2018
View Articletitled, A Unified Analytical Method of Stress Analysis for Tubesheet—Part III: Applicable Configuration of Heat Exchanger
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Topics: Heat exchangers, Stress analysis (Engineering)
Journal Articles

Experiment Study on Fluidelastic Instability of Tube Bundles Consisting of Different Frequency Tubes With Visual Image Processing System

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Wei Tan, Zhao Li, Hao Wu, Yipeng Wang, Yanfeng Zhang, Jiandong Zou, Guorui Zhu
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. June 2018, 140(3): 031302.
Paper No: PVT-17-1209
https://doi.org/10.1115/1.4039454
Published Online: April 10, 2018
View Articletitled, Experiment Study on Fluidelastic Instability of Tube Bundles Consisting of Different Frequency Tubes With Visual Image Processing System
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Topics: Damping, Design, Flow (Dynamics), Geometry, Image processing, Vibration, Water, Oscillations, Water tunnels, Heat exchangers
Journal Articles

A Unified Analytical Method of Stress Analysis for Tubesheet—Part I: Theoretical Foundation

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Hongsong Zhu
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. February 2018, 140(1): 011203.
Paper No: PVT-17-1037
https://doi.org/10.1115/1.4038516
Published Online: December 18, 2017
View Articletitled, A Unified Analytical Method of Stress Analysis for Tubesheet—Part I: Theoretical Foundation
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Topics: Displacement, Flanges, Pressure, Shells, Stress, Stress analysis (Engineering), Temperature gradient, Deflection, Heat exchangers, Temperature
Journal Articles

Using X-Ray Diffraction and Finite Element Method to Analyze Residual Stress of Tube-to-Tubesheet Welded Joints in a Shell and Tube Heat Exchanger

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Yu Wan, Wenchun Jiang, Yun Luo
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. October 2017, 139(5): 051405.
Paper No: PVT-16-1232
https://doi.org/10.1115/1.4037636
Published Online: August 31, 2017
View Articletitled, Using X-Ray Diffraction and Finite Element Method to Analyze Residual Stress of Tube-to-Tubesheet Welded Joints in a Shell and Tube Heat Exchanger
Open the PDF for Using X-Ray Diffraction and Finite Element Method to Analyze Residual Stress of Tube-to-Tubesheet Welded Joints in a Shell and Tube Heat Exchanger in another window
Topics: Heat, Stress, Welding, X-ray diffraction, Stress concentration, Finite element methods, Heat exchangers, Shells, Residual stresses
Journal Articles

A Study About Performance Evaluation Criteria of Tube Banks With Various Shapes and Arrangements Using Numerical Simulation

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Amin Jodaei, Kamiar Zamzamian
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. October 2017, 139(5): 051303.
Paper No: PVT-17-1020
https://doi.org/10.1115/1.4037637
Published Online: August 31, 2017
View Articletitled, A Study About Performance Evaluation Criteria of Tube Banks With Various Shapes and Arrangements Using Numerical Simulation
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Topics: Computer simulation, Cross-flow, Fluids, Friction, Heat exchangers, Heat transfer, Performance evaluation, Reynolds number, Shapes, Temperature
Journal Articles

Erratum: “A Proposed General Method of Stress Analysis for Tubesheet of Heat Exchanger” [ASME J. Pressure Vessel Technol., 2016, 138(6), p. 061201; DOI: 10.1115/1.4033530]

Free
Hongsong Zhu, Jinguo Zhai, Haifeng Wang, Yixiang Zheng
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Errata
J. Pressure Vessel Technol. August 2017, 139(4): 047001.
Paper No: PVT-17-1074
https://doi.org/10.1115/1.4036659
Published Online: May 26, 2017
View Articletitled, Erratum: “A Proposed General Method of Stress Analysis for Tubesheet of Heat Exchanger” [ASME J. Pressure Vessel Technol., 2016, 138(6), p. 061201; DOI: 10.1115/1.4033530]
Open the PDF for Erratum: “A Proposed General Method of Stress Analysis for Tubesheet of Heat Exchanger” [ASME J. Pressure Vessel Technol., 2016, 138(6), p. 061201; DOI: 10.1115/1.4033530] in another window
Topics: Boundary element methods, Finite element analysis, Heat exchangers, Pressure vessels, Stress analysis (Engineering)
Journal Articles

Analysis of the Thermal Stress at the Tubesheet in Floating-Head or U-Tube Heat Exchangers

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Jiuyi Liu, Caifu Qian, Huifang Li
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. April 2017, 139(2): 021601.
Paper No: PVT-15-1287
https://doi.org/10.1115/1.4035827
Published Online: February 3, 2017
View Articletitled, Analysis of the Thermal Stress at the Tubesheet in Floating-Head or U-Tube Heat Exchangers
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Topics: Heat exchangers, Stress, Thermal stresses, Shells, Temperature
Journal Articles

A New Methodology for Structural Reliability Assessment of the Heat Exchanger Tubes of WWER Steam Generators

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Igor Orynyak, Maksym Zarazovskii, Mykhaylo Borodii
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. June 2017, 139(3): 031208.
Paper No: PVT-16-1071
https://doi.org/10.1115/1.4035414
Published Online: February 3, 2017
View Articletitled, A New Methodology for Structural Reliability Assessment of the Heat Exchanger Tubes of WWER Steam Generators
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Topics: Circuits, Fracture (Materials), Heat exchangers, Leakage, Nuclear power stations, Pressure, Probability, Boilers, Shapes, Statistics