Journal of Pressure Vessel Technology: Recent submissions
Now showing items 3241-3260 of 4506
-
Buckling Strength of Lining Shells of Pressure Vessels
(The American Society of Mechanical Engineers (ASME), 1992)In this paper, the buckling strength of the lining shells inside the pressure vessel was investigated both theoretically and experimentally. First, the bifurcation buckling analysis of the lining ... -
Buckling of Shear Deformable Antisymmetric Angle-Ply Laminated Cylindrical Panels Under Axial Compression (Design Paper)
(The American Society of Mechanical Engineers (ASME), 1992)This paper deals with the buckling problem of antisymmetric angle-ply laminated circular cylindrical panels subjected to a uniform axial compression. Since a flat plate configuration occurs as a ... -
Ratcheting of Pressurized Piping Subjected to Seismic Loading
(The American Society of Mechanical Engineers (ASME), 1992)The ABAQUS finite element code was used to model a pressurized pipe and subjected to cyclic bending loads to investigate ratcheting. A 1-in. schedule 40 pipe was loaded with a slow (static) ... -
Simplified Nonlinear Ratchet Model for Dynamic Analysis of Pressure Components
(The American Society of Mechanical Engineers (ASME), 1992) -
A New Correlation Between MC Precipitate Size, Aging Time and Temperature for an Advanced Austenitic Steel
(The American Society of Mechanical Engineers (ASME), 1992)The MC precipitate size distributions have been measured for times of 1, 10, 100, 300 and 1000 hr at 700 and 900° C in a 16Ni-14Cr advanced austenitic steel. A new correlation between ... -
Nondestructive Evaluation of Adhesively Bonded Joints in Graphite/Epoxy Composites Using Acousto-Ultrasonics
(The American Society of Mechanical Engineers (ASME), 1992)This paper is concerned with the use of the acousto-ultrasonic technique to evaluate nondestructively the mechanical performance of composite bonded joints. In this context, acousto-ultrasonic ... -
On the Use of the Hole-Drilling Technique for Residual Stress Measurements in Thin Plates
(The American Society of Mechanical Engineers (ASME), 1992)The strain gage blind hole-drilling technique may be used to determine residual stresses at and below the surface of components. In this paper, the hole-drilling analysis methodology for thick ... -
Inelastic Pipework Dynamics and Aseismic Design
(The American Society of Mechanical Engineers (ASME), 1992)This paper shows a simple correlation between elastic and inelastic dynamic pipework responses enabling realistic/pessimistic prediction of dynamic pipework responses beyond the elastic range using ... -
Fatigue and Creep-Fatigue Life Evaluation of U-Shaped Bellows
(The American Society of Mechanical Engineers (ASME), 1992)For the reliable operation of bellows under cyclic loadings at high temperatures, a rational evaluation method of life of bellows would be needed. Authors investigated simplified analysis methods ... -
Study on the Vibrational Characteristics of a Tube Array Caused by Two-Phase Flow—Part 1: Random Vibration
(The American Society of Mechanical Engineers (ASME), 1992)There are few published papers about the flow-induced vibration caused by two-phase flow. Especially, the experimental data at high-pressure and high-temperature conditions which corresponds to the ... -
Numerical Modeling of Full-Scale Pipe Rupture Tests
(The American Society of Mechanical Engineers (ASME), 1992)The split-ring model is used to simulate full-scale pipe rupture experiments. Using experimentally measured pressures and pipe material characteristics, the model correctly predicts crack extension ... -
Stresses of Thick Perforated Plates With Reinforcement of Tubes and Their Effective Elastic Constants
(The American Society of Mechanical Engineers (ASME), 1992)Based on the concept of equivalent solid plate, this paper deals with thick perforated plates with triangular or square patterns of holes reinforced by tubes. The results obtained show that ... -
Heavy-Section Steel Technology Program: Fracture Issues (Survey Paper)
(The American Society of Mechanical Engineers (ASME), 1992)Large-scale fracture mechanics tests have resulted in the identification of a number of fracture technology issues. Identification of additional issues has come from the reactor vessel materials ... -
Study on the Vibrational Characteristics of a Tube Array Caused by Two-Phase Flow—Part 2: Fluidelastic Vibration
(The American Society of Mechanical Engineers (ASME), 1992)Fluidelastic vibration of a tube array caused by two-phase flow has been reported in some papers. The critical flow velocity is usually estimated with a simple Connors-type criterion which is ... -
RTP-1: A Standard for Reinforced Plastic Corrosion-Resistant Equipment
(The American Society of Mechanical Engineers (ASME), 1992)The use of FRP (also known as RTP—reinforced thermoset plastic) in chemical process service has grown rapidly since introduction due to its unique corrosion-resistant properties and cost ... -
Coupling of Rotor-Gear-Casing Vibrations During Extreme Operating Events
(The American Society of Mechanical Engineers (ASME), 1992)During extreme operating environments (i.e., seismic events, base motion-induced vibrations, etc.), the coupled vibrations developed between the rotors, bearings, gears and enclosing structure of ... -
Nondestructive Measurement of Welding Residual Stresses by Acousto-Elastic Technique and Prediction of Fatigue Crack Growth
(The American Society of Mechanical Engineers (ASME), 1992)Nondestructive measurements of residual stresses were successfully attempted by the acoustoelastic technique on butt-welded joints of a carbon steel for nuclear piping. Usefulness of the technique ... -
Sensitivity Analysis in Shape Optimization Design for Pressure Vessel
(The American Society of Mechanical Engineers (ASME), 1992)In this paper, sensitivity analysis for a finite element model during shape optimization design for a pressure vessel is discussed. The derivation is emphatically carried out for the derivatives ... -
A Probabilistic Approach to the Evaluation of the PTS Issue
(The American Society of Mechanical Engineers (ASME), 1992)An integrated probabilistic approach for the evaluation of the pressurized-thermal-shock (PTS) issue was developed at the Oak Ridge National Laboratory (ORNL) at the request of the Nuclear ... -
Finite Element Simulation of Tightening Process of Bolted Joint With a Tensioner
(The American Society of Mechanical Engineers (ASME), 1992)In tightening structural members with bolts or studs, hydraulic bolt tensioners are frequently used in the case where the clamping force must be controlled with high accuracy. The most important ...