Journal of Pressure Vessel Technology: Recent submissions
Now showing items 3001-3020 of 4506
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Analysis of Preloaded Bolted Joints Under Exponentially Decaying Pressure
(The American Society of Mechanical Engineers (ASME), 1996)Dynamic properties of joints must be considered when designing complex structures. A good deal of investigation has been carried out for a better understanding of the dynamic behavior of ... -
A Finite Element for the Analysis of Shell Intersections
(The American Society of Mechanical Engineers (ASME), 1996)A specialized shell-intersection finite element, which is compatible with adjoining shell elements, has been developed and has the capability of physically representing the complex three-dimensional ... -
A Creep Damage Estimation Method for In-Service Fossil Fuel Boiler Superheater Tubes
(The American Society of Mechanical Engineers (ASME), 1995)Because mechanical properties of structural materials for high-temperature use, such as boiler tubing, degrade during long-term service, it is essential to detect toughness degradation by means ... -
J Estimation Method for a Semi-Elliptical Surface Flaw in a Cylinder
(The American Society of Mechanical Engineers (ASME), 1995)With the emergence of readily available simple J solutions for various types of structures through J estimation techniques, J -integral-based elastic-plastic fracture mechanics has become a common ... -
Plastic Deformation and Burst of Pressurized Multilayered Cylinders
(The American Society of Mechanical Engineers (ASME), 1995)A large strain analysis is presented for internally pressurized multilayered tubes, in generalized plane strain. Material behavior is modeled by an elastoplastic deformation theory with an orthotropic ... -
A Constitutive Model for High Damping Rubber Bearings
(The American Society of Mechanical Engineers (ASME), 1995)Some simplified 1-degree-of-freedom (1-dof) constitutive models suitable for the simulation of high damping rubber bearings are analyzed. The well-known equivalent elastic and bilinear models are ... -
Life Assessment of 1 1/4 Cr-1/2 Mo Steel Catalytic Reformer Furnace Tubes Using the MPC Omega Method
(The American Society of Mechanical Engineers (ASME), 1995)Remaining life assessments were conducted on in-service catalytic reformer furnace tubes that had been operating 21 yr. These assessments were made with both API RP 530 (Appendix E) and the ... -
Calculation of Hydraulically Expanded Tube-to-Tubesheet Joints
(The American Society of Mechanical Engineers (ASME), 1995) -
Stress Analysis in Composite Hollow Cylinders due to an Asymmetric Temperature Distribution
(The American Society of Mechanical Engineers (ASME), 1995)A solution is presented for the stresses and displacements in an orthotropic, hollow, circular cylinder subjected to asymmetric temperature distribution at the outer surface and heat convection ... -
Numerical Simulation of Cross-Flow-Induced Fluidelastic Vibration of Tube Arrays and Comparison With Experimental Results
(The American Society of Mechanical Engineers (ASME), 1995)Tube arrays exposed to air, gas or liquid cross-flow can vibrate due to vortex-shedding, turbulence, or fluidelastic instability. The major emphasis of this paper is on the phenomenon of ... -
Buckling of Unbalanced, Sandwich Panels With Titanium and GRP Skins
(The American Society of Mechanical Engineers (ASME), 1995)An unbalanced and asymmetric sandwich composite structure consisting of Titanium 6-4 and glass-reinforced plastic (GRP) skins with a phenolic honeycomb core is being considered for construction ... -
The Effect of Gasket Creep-Relaxation on the Leakage Tightness of Bolted Flanged Joints
(The American Society of Mechanical Engineers (ASME), 1995)The loss of tightness of bolted flanged joints is primarily due to the relaxation of the joint; in particular, the clamping load is affected by the amount of relaxation that a gasket exhibits ... -
Life Prediction in High-Temperature Structural Materials
(The American Society of Mechanical Engineers (ASME), 1995) -
Study on Life Extension of Aged RPV Material Based on Probabilistic Fracture Mechanics: Japanese Round Robin
(The American Society of Mechanical Engineers (ASME), 1995)This paper is concerned with round-robin analyses of probabilistic fracture mechanics (PFM) problems of aged RPV material. Analyzed here is a plate with a semi-elliptical surface crack subjected ... -
Yield-Before-Break Fracture Mechanics Analysis of High-Strength Steel Pressure Vessels
(The American Society of Mechanical Engineers (ASME), 1995)Case study examples of fracture mechanics testing and analysis of Ni-Cr-Mo high strength steel cannon tubes are presented. The testing and analysis include the situation of significant plastic ... -
A Procedure to Predict Solid Particle Erosion in Elbows and Tees
(The American Society of Mechanical Engineers (ASME), 1995)A semi-empirical procedure has been developed for predicting erosion rates in pipe geometries, such as elbows and tees. The procedure can be used to estimate safe operating conditions and ... -
Advances in Dynamic Relaxation Techniques for Nonlinear Finite Element Analysis
(The American Society of Mechanical Engineers (ASME), 1995) -
ASME Code Safety Valve Rules—A Review and Discussion
(The American Society of Mechanical Engineers (ASME), 1995) -
Normal Mode Theory as a Tool in Finite Element Substructuring
(The American Society of Mechanical Engineers (ASME), 1995)Two methods of substructuring finite element models are examined. Each method uses normal mode theory as the basis for selecting the appropriate modes for the substructure and the properties ... -
The Prediction of Wear in Fluidized Beds
(The American Society of Mechanical Engineers (ASME), 1995)A procedure is formulated to model impact and abrasion wear of surfaces exposed to a fluidized bed. A methodology adapting a single-particle wear model and the kinetic theory of gases to ...