Journal of Pressure Vessel Technology
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EISSN:1528-8978|ISSN:0094-9930|Disc:The Journal of Pressure Vessel Technology is the premier publication for the highest-quality research and interpretive reports on the design, analysis, materials, fabrication, construction, inspection, operation, and failure prevention of pressure vessels, piping, pipelines, power and heating boilers, heat exchangers, reaction vessels, pumps, valves, and other pressure and temperature-bearing components, as well as the nondestructive evaluation of critical components in mechanical engineering applications. Not only does the Journal cover all topics dealing with the design and analysis of pressure vessels, piping, and components, but it also contains discussions of their related codes and standards|Priority:6|Publisher:American Society of Mechanical Engineers|
Recent Submissions
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A Numerical Comparison of Different Methods for Evaluating Pipe Flanges Under External Loads
(The American Society of Mechanical Engineers (ASME), 2024)This paper presents a numerical comparison of seven different methods for evaluating external loads on flanged joints in a piping system. The comparison will demonstrate in tabular form the factor of safety of some widely ... -
Corrosion Fatigue Behavior of 6000 HP Fracture Pump of the Valve Body Under Different Plunger Stroke Times and Acid Fracture Fluid Environment
(The American Society of Mechanical Engineers (ASME), 2024)As a key equipment for oil and gas extraction, the fracture pump is prone to failure due to fatigue crack in the crossbore of valve body. First, under acid fracture fluid and different loading frequencies, the fatigue crack ... -
Large Deformation Dynamic Characteristics of Cracked Laminated Panel and Improvement of Stiffness Using Shape Memory Alloy Fiber
(The American Society of Mechanical Engineers (ASME), 2024)This study explores the investigation of the nonlinear dynamic responses or time-dependent deflection analysis of a laminated composite shell panel integrated with a shape memory alloy (SMA), considering both undamaged and ... -
A Unified Fracture Model for X65 Pipeline Material Under Various Constraints Using the Extended Finite Element Method (XFEM)
(The American Society of Mechanical Engineers (ASME), 2024)It is generally accepted that the fracture strain is dependent on geometry/constraints in metals. However, the currently available implementation of extended finite element method (XFEM) assumes a fixed fracture strain ... -
Errata: “Natural Frequencies of Plate Supported Thermowells” [ASME J. Pressure Vessel Technol., 137(2), p. 024502; DOI: 10.1115/1.4028703]
(The American Society of Mechanical Engineers (ASME), 2023)Correcting an error in the Timoshenko beam equations shown. -
Research on Deflagration Hazard and Its Influencing Factors on Urban Gas Pipeline
(The American Society of Mechanical Engineers (ASME), 2023)In this paper, the hazard criteria for thermal radiation and shock wave overpressure applicable to the deflagration of urban gas pipelines have been proposed. The phast software is used to analyze the hazard intensity and ... -
Seismic Assessment Formula for a Buried Pipeline With Local Wall Thinning
(The American Society of Mechanical Engineers (ASME), 2024)The structural strength of buried pipeline may be reduced by local wall thinning owing to corrosion in long-term operations. In seismic active area, it is necessary to ensure the integrity of buried pipeline with wall ... -
Methods for Estimating Hydrogen Fuel Tank Characteristics
(The American Society of Mechanical Engineers (ASME), 2023)The pressure vessels needed to store hydrogen for next-generation hydrogen fuel cell vehicles are expected to be a substantial portion of the total system mass, volume, and cost. Gravimetric capacity, volumetric capacity, ... -
Influences of Sediment Particles on Air Vessel Water Hammer Protection Effect in the Long-Distance Water Supply Systems
(The American Society of Mechanical Engineers (ASME), 2023)Long-distance water supply systems are important measures to improve the water resources distribution, and the water hammer protection devices such as air vessels are usually added in the project to ensure the safety and ... -
On the Strength and Tightness of ASME B16.5 and B16.47 Series A Standard Flanges
(The American Society of Mechanical Engineers (ASME), 2023)ASME flanges are extensively used in the pressure vessels and piping industry. The origin of their class and size is not based on the amount of initial bolt load they can carry nor the level of tightness they can achieve. ... -
Study on the Burst Failure Mechanism and Residual Strength of Casing With Compound Wear Based on Extended Finite Element Method
(The American Society of Mechanical Engineers (ASME), 2024)Based on the data of wear casing for ShunNan 501 well in Northwest oilfield and the stress–strain intrinsic relationship of P110 tubing, a two-dimensional mechanical model of casing with compound wear is established by ... -
Numerical Study on Fracture Behavior of Printed Circuit Heat Exchanger Core Based on Elasto-Plastic Phase Field Method
(The American Society of Mechanical Engineers (ASME), 2023)Printed circuit heat exchanger (PCHE) is a type of compact heat exchanger with high thermal efficiency, more compact, and suitable for high pressure and high temperature conditions. The safety assessment of PCHE is very ... -
Research on Effect Factors of Mechanical Response of Polyethylene Gas Pipeline in Karst Area Based on Element Birth and Death Technique
(The American Society of Mechanical Engineers (ASME), 8/10/2023 )Buried gas pipelines in karst area are inevitably affected by the geotechnical activities, which is difficult to resist the permanent ground displacement caused by soil dislocation and surface damage. In this paper, abaqus ... -
Continuum Damage Mechanics Modeling of High-Temperature Flaw Propagation: Application to Creep Crack Growth in 316H Standardized Specimens and Nuclear Reactor Components
(The American Society of Mechanical Engineers (ASME), 8/10/2023 )Predicting creep crack growth (CCG) of flaws found during operation in high-temperature alloy components is essential for assessing the remaining lifetime of those components. While defect assessment procedures are available ... -
Numerical Fatigue Life Evaluation With Experimental Results for Type III Accumulators
(The American Society of Mechanical Engineers (ASME), 8/10/2023 )Type III accumulator is widely used in hydrogen stations. A high-cost pressure cycle test is mandatory to ensure the safety of the accumulator in present regulations. To reduce the high cost, the aim is to develop a ... -
Microstructure Analysis and Finite Element Modelling for Creep Failure Prediction and Fitness-For-Service Assessment of Superheater Tubes
(The American Society of Mechanical Engineers (ASME), 8/10/2023 )This study aimed to perform a fitness-for-service assessment and investigate the root cause of failure of Grade 14CrMo3 steel seamless tubes typically used in superheaters in power generation plants. For this purpose, ... -
Creep-Fatigue Life Property of P91 Welded Piping Subjected to Bending and Torsional Moments at High Temperature
(The American Society of Mechanical Engineers (ASME), 8/10/2023 )In recent years, the role of thermal power plants has shifted from providing a baseload to providing supplemental supply to compensate for fluctuations in the output of renewable energy sources. Thus, the operation of these ... -
Numerical Prediction of the Streamwise Fluidelastic Instability
(The American Society of Mechanical Engineers (ASME), 8/10/2023 )Recent experimental investigations have shown that tube arrays can become unstable in the streamwise direction. This is contrary to the long-held notion that fluidelastic instability is only a concern in the direction ... -
Thermally Assisted Rotational Autofrettage of Long Cylinders With Free Ends
(The American Society of Mechanical Engineers (ASME), 8/11/2023 )Autofrettage is a widely employed process for strengthening cylindrical or spherical pressure vessels. The process involves applying a uniform load to the inner wall of a vessel to cause a controlled plastic deformation, ... -
Investigation of Constraint Effect and Fracture Mode for Mixed Mode Inclination Surface Crack in Infinite Plate Under Compression
(The American Society of Mechanical Engineers (ASME), 8/10/2023 )The stress field, constraint effect, and fracture mode transition at crack tip of mixed mode I-II-III inclination surface crack under compression have been investigated. The effects of geometrical configurations (relative ...