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Failure of X52 Wrinkled Pipelines Subjected to Monotonic Axial Deformation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This study was undertaken to investigate and understand the behavior of a wrinkled energy pipeline when subjected to sustained monotonic axial compressive deformation. This study involved both ...
On the Numerical Boundary Integral Equation Method for Three-Dimensional Dynamic Shear Crack Problems
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The numerical boundary integral equation method for the solution of dynamic shear crack problems is discussed in detail, including the questions of the numerical approximation, stability, and ...
Modeling Subaqueous and Subaerial Muddy Debris Flows
Publisher: American Society of Civil Engineers
Abstract: Debris flows are notorious geohazards existing in both subaerial and subaqueous environments. They may cause catastrophic destructions to adjacent life and properties along their overriding path. As such, predictions of ...
Modeling Subsea Pipeline Movement Subjected to Submarine Debris-Flow Impact
Publisher: American Society of Civil Engineers
Abstract: Deepwater pipelines are susceptible to destructive impacts from submarine debris flows. Understanding the subsea pipeline movement driven by submarine debris flow is critical to the optimization of pipeline routes and ...
Modeling Subsea Pipeline Movement Subjected to Submarine Debris-Flow Impact
Publisher: American Society of Civil Engineers
Abstract: Deepwater pipelines are susceptible to destructive impacts from submarine debris flows. Understanding the subsea pipeline movement driven by submarine debris flow is critical to the optimization of pipeline routes and ...
The Bending Problem of Axially Constrained Beams
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The effects of axial constraints on the bending of beams sometimes can be an important factor in the design of apparatus. This nonlinear problem is approached by (a) an exact differential ...
Effect of Molecular Structure on Soot Formation Characteristics of Aviation Turbine Fuels
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The smoke point has been shown to be quantitatively related to the molecular structure of hydrocarbon fuels. A fast technique of determining the molecular composition of commercial and experimental ...
Bending of a Nonlinear Rectangular Beam in Large Deflection
Publisher: The American Society of Mechanical Engineers (ASME)
Redesign of NEMO-Type Spherical Acrylic Submersible for Manned Operation to 3000 ft (914 m) Ocean Depth
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A detailed nonlinear three-dimensional (3-D) finite element analysis (FEA) was performed in Phase I on a NEMO (naval experimental manned observatory) type HBOI (Harbor Branch Oceanographic ...
Model-Based Assessment of the Effect of Surface Area Growth on the Permeability of Granular Rocks
Publisher: American Society of Civil Engineers
Abstract: This paper presents a methodology to track the evolution of hydraulic conductivity in granular rocks by accounting for the combined effect of porosity changes, grain breakage, and cement bond damage. The main objective was ...