Journal of Pressure Vessel Technology: Recent submissions
Now showing items 4201-4220 of 4506
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Energy Release From Rupturing High-Pressure Vessels: A Possible Code Consideration
(The American Society of Mechanical Engineers (ASME), 1979)Seven, one-cu-ft (0.028-m3 ) pressure vessels were burst with argon gas pressures of 15,000, 30,000, and 50,000 psi (103, 206, and 345 MPa). Curves were plotted depicting TNT equivalents and ... -
A Uniaxial Damage Accumulation Law for Time-Varying Loading Including Creep-Fatigue Interaction
(The American Society of Mechanical Engineers (ASME), 1979)A differential form for damage accumulation is proposed wherein the rate of damage accumulation is equal to a product of two functions. The first depends only on the present damage and the ... -
Maximum Isentropic Flow of Dry Saturated Steam Through Pressure Relief Valves
(The American Society of Mechanical Engineers (ASME), 1979)The maximum isentropic flow of dry saturated steam using iterative computer techniques with standard (ASME) steam property data is determined. Comparison of this maximum flow with the Napier ... -
Erratum: “Elastic and Elastic-Plastic Buckling of Internally Pressurized 2:1 Ellipsoidal Shells” (Journal of Pressure Vessel Technology, 1978, 100, pp. 335–343)
(The American Society of Mechanical Engineers (ASME), 1979) -
Experimental Studies of Tube Frettings in Steam Generators and Heat Exchangers
(The American Society of Mechanical Engineers (ASME), 1979)High flow rates in steam generators and heat exchangers may create flow-induced tube vibrations which cause local wear through impacting and rubbing on tube supports and/or with adjacent tubes. ... -
Dynamic Response of a Circular Cylinder Subjected to Liquid Cross Flow
(The American Society of Mechanical Engineers (ASME), 1979)This paper describes a series of experimental investigations of single tubes subjected to crossflow. The experiments have two distinct features: 1–the damping in the lift and drag direction is ... -
Pressure Vessels of Noncircular Cross Section (Commentary on New Rules for ASME Code)
(The American Society of Mechanical Engineers (ASME), 1979)Background information is given relative to Code design procedures for pressure vessels of noncircular cross section. Such vessels have wide application as component parts of air-cooled heat ... -
Elasto-Plastic Analysis of Perforated Plates Containing Triangular Penetration Patterns of 10 Percent Ligament Efficiency
(The American Society of Mechanical Engineers (ASME), 1979)The finite element method is utilized to obtain the elasto-plastic stress and strain fields in a perforated plate made of a work-hardening material. The perforated plate contains penetrations ... -
Approximate Prediction of Hoop Stresses at Major Sections of Tee Intersections of Cylindrical Shells Subjected to Internal Pressure
(The American Society of Mechanical Engineers (ASME), 1979)An approximate method is formulated to predict elastic hoop stresses in the longitudinal plane of unreinforced pressurized tees using axisymmetric solutions from plate-cylindrical shell intersections. ... -
Local Flexibility Coefficients for the Built-in Ends of Beams and Plates Including the Effects of Foundation Fillet Radii
(The American Society of Mechanical Engineers (ASME), 1979)The local deformations at the built-in end of a beam or plate re-entrant corner have considerable influence upon the redundant forces and moments at the juncture, and hence, upon the stresses. ... -
A Three-Dimensional Finite Element Analysis of the Double-Torsion Test
(The American Society of Mechanical Engineers (ASME), 1979)A special three-dimensional crack-tip element has been developed to investigate a simple and widely applicable fracture toughness test method. Previous experimental work with the double-torsion ... -
Composite Spherical Pressure Vessels With Hardening Metal Liners
(The American Society of Mechanical Engineers (ASME), 1979)This paper presents a closed form analysis of behavior of a metal-lined composite sphere under internal pressure. Generic behavior, away from discontinuities, is considered. The composite is ... -
Inelastic Analysis of Nonaxisymmetrically Heated Thick Cylindrical Shells
(The American Society of Mechanical Engineers (ASME), 1979)The elastic-plastic-creep analysis of a thick cylindrical tube supported at the ends by elastic springs and subjected to nonaxisymmetric thermal and pressure loads is considered. The exact ... -
Approximate Analysis of Intersecting Equal Diameter Cylindrical Shells Under Internal Pressure
(The American Society of Mechanical Engineers (ASME), 1979)Stresses in the vicinity of the crotch of a pressurized, crossed cylinder pipe connection and a tee connection with equal diameter and thickness branches are determined by two different methods. ... -
Transient Elasto-Dynamic Response of a Circular Crack in a Thick Plate Under Torsion
(The American Society of Mechanical Engineers (ASME), 1979)The elasto-dynamic response of a thick plate under torsion is considered in this study. A penny-shaped crack is assumed to exist in the center of the plate such that the problem is axisymmetric ... -
Accurate Numerical Solutions for Elastic-Plastic Models
(The American Society of Mechanical Engineers (ASME), 1979)The accuracy of two integration algorithms is studied for the common engineering condition of a von Mises, isotropic hardening model under plane stress. Errors in stress predictions for given ... -
Metallurgical and Mechanical Considerations in Selection of a Fracture-Safe Explosives Containment Vessel
(The American Society of Mechanical Engineers (ASME), 1979)Public safety agencies in many large metroplitan cities need a mobile system which is capable of safely transporting “terrorist-type” bombs from a discovery point to a disposal area. In view ... -
Elastic-Plastic Buckling of Internally Pressurized Thin Torispherical Shells
(The American Society of Mechanical Engineers (ASME), 1979)The elastic-plastic buckling of internally pressurized torispherical shells is considered in some detail in the paper. The effects of geometric parameters (r/D, RS /D and D/t) and material ... -
Part-Circular Cracks at Various Openings Under Complex Loading Conditions
(The American Society of Mechanical Engineers (ASME), 1979)It is shown that the problem of evaluating the stress-intensity factor of a part-circular crack at the base of any through opening in a three-dimensional solid under general external planer ... -
Some Observations Regarding the Statistical Determination of Stress Rupture Regression Lines
(The American Society of Mechanical Engineers (ASME), 1979)Observations concerning the statistical evaluation of creep data are presented. Methods currently employed in the determination of stress rupture regression lines can result in conflicting and ...