Journal of Pressure Vessel Technology: Recent submissions
Now showing items 4321-4340 of 4506
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Growth Characteristics of Part-Through Cracks in Thick-Walled Plates and Tubes
(The American Society of Mechanical Engineers (ASME), 1977)The extension of part-through cracks in thick-walled plates and tubes under fatigue loading has been investigated. Growth characteristics have been determined by analyzing the fracture surfaces. ... -
Nonsymmetric Buckling of Internally Pressurized Ellipsoidal and Torispherical Elastic-Plastic Pressure Vessel Heads
(The American Society of Mechanical Engineers (ASME), 1977)Bifurcation buckling pressures of ellipsoidal and torispherical heads joined to a cylinder are calculated with use of the BOSOR5 computer program. Predicted behavior is found to be sensitive to ... -
Instability Analysis of Torispherical Pressure Vessel Heads with Triangular Thin-Shell Finite Elements
(The American Society of Mechanical Engineers (ASME), 1977)The elastic instability of an internally-pressurized cylindrical tank with a torispherical head is investigated using a triangular, doubly curved, thin-shell finite element. The formulation of the ... -
Fracture in Straight Pipes Under Large Deflection Conditions—Part I: Structural Deformations
(The American Society of Mechanical Engineers (ASME), 1977)The dynamic motion of an axially oriented through crack in a pressurized cylinder was studied numerically. Both small and large deflection theories were used, with the results suggesting that ... -
Steady-State Crack Propagation in Pressurized Pipelines
(The American Society of Mechanical Engineers (ASME), 1977)Previous work at Battelle-Columbus on the development of a theoretical model for unstable crack propagation and crack arrest in a pressurized pipeline is extended in this paper by including the ... -
Crack Propagation and Arrest in Pressurized Containers
(The American Society of Mechanical Engineers (ASME), 1977)The problem of crack propagation and arrest in a finite volume cylindrical container filled with pressurized gas is considered. It is assumed that the cylinder contains a symmetrically located ... -
Consistent Treatment of Extensional Deformations for the Bending of Arches, Curved Beams and Rings
(The American Society of Mechanical Engineers (ASME), 1977)A consistent treatment of the extensional deformations of thin circular rings subjected to general distributed and concentrated loadings is presented. Coupled Euler equations and consistent boundary ... -
The Estimation of Aquifer Properties From Reservoir Performance in Water-Drive Fields
(The American Society of Mechanical Engineers (ASME), 1977)The purpose of this paper is to indicate a method for estimating values of specified aquifer parameters from an investigation of the reservoir performance of an associated oilfield. To achieve ... -
Downhole Measurements Through Modified Drill Pipe
(The American Society of Mechanical Engineers (ASME), 1977)A modified, circuit-containing drill pipe has been developed which allows instantaneous data transmission from a borehole while drilling. The system sends 600 data samples/second and is capable ... -
High-Pressure Jet-Drilling Experiments in Some Hard Rocks
(The American Society of Mechanical Engineers (ASME), 1977)The potential penetration rates of high-pressure jet bits drilling in hard rocks have been investigated experimentally. It has been found that the rates of penetration are much lower in hard, ... -
Stresses Around a Rib-Reinforced Elliptic Hole in a Circular Cylindrical Shell Under Tension
(The American Society of Mechanical Engineers (ASME), 1977)The stress state around a rib reinforced elliptic hole in a circular cylindrical shell under axial tension at its ends is determined by perturbation in terms of a curvature parameter and the ... -
Metal Properties for the Petroleum and Chemical Industries
(The American Society of Mechanical Engineers (ASME), 1977) -
Three-Dimensional Analysis of an Elastic Plate-Cylinder Intersection by the Boundary-Point-Least-Squares Technique
(The American Society of Mechanical Engineers (ASME), 1977)The boundary-point-least-squares technique is applied to the axisymmetric three-dimensional elasticity problem of a hollow circular cylinder normally intersecting with a perforated flat plate. The ... -
Deviation Forces Arising From Single Bit Tooth Indentation of an Anisotropic Porous Media
(The American Society of Mechanical Engineers (ASME), 1977)The effect of formation anisotropy on the hole deviation force acting on a single bit tooth is analyzed for a plastically deforming rock. A yield condition which allows a nonlinear dependence ... -
Guide to Butt Joint Factors Based on Radiographic Examination in Accordance with UW-11 and UW-12 of Section VIII, Division 1
(The American Society of Mechanical Engineers (ASME), 1977) -
Three-Dimensional Force and Deflection Analysis of a Variable Cross Section Drill String
(The American Society of Mechanical Engineers (ASME), 1977)A mathematical model of an oil field drill string which includes the effect of torque has been developed. The drill string can include arbitrary members with known mechanical properties. The ... -
Thermal Stresses Induced into Two Plane Strain Sectors Having Different Material Properties
(The American Society of Mechanical Engineers (ASME), 1977)Thermal stresses induced into two joined plane strain sectors having different physical properties and subjected to a uniform temperature distribution are investigated. Considering the elastic ... -
Contributions of the ORNL Piping Program to Nuclear Piping Design Codes and Standards
(The American Society of Mechanical Engineers (ASME), 1977)Since 1967, ORNL Piping Program has been engaged in providing information for the development of stress indices to be used in the analysis of piping components for nuclear power plants. This ... -
The Inelastic Deformation of Pressurized Stainless Steel Tubes Under Dynamic Bending and Torsional Loading
(The American Society of Mechanical Engineers (ASME), 1977)A test program was conducted to investigate the inelastic response behavior of internally pressurized tubes subjected to dynamic bending and torsion loads. The basic experiment was a drop test ... -
Assessment of Tensile and Creep Data for Types 304 and 316 Stainless Steel
(The American Society of Mechanical Engineers (ASME), 1977)An evaluation is presented for variations in tensile and creep properties of types 304 and 316 stainless steels. United States data and data from two foreign countries, Japan (NRIM data) and ...