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RISFinite Element Analysis of the Lift on a Slightly Deformable and Freely Rotating and Translating Cylinder in Two-Dimensional Channel Flow
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Motivated by the lateral migration phenomena of fresh and glutaraldehyde-fixed red blood cells in a field flow fractionation (FFF) separation system, we studied the transverse hydrodynamic lift ...
Buckling Experiments on Cone-Cylinder Intersections under Internal Pressure
Publisher: American Society of Civil Engineers
Abstract: Cone-cylinder intersections are used in many shell structures including tanks, silos, pressure vessels, and piping, and internal pressurization is often an important loading condition. For the intersection of the large end ...
Stress-Strain and Failure Analyses of Composite Pipe Under Torsion
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An analytical and experimental study was conducted to investigate the elastic and failure behavior of composite laminated pipe under torsion. The analytical model was developed based on the ...
Accumulated Pore Pressures around Submarine Pipeline Buried in Trench Layer with Partial Backfills
Publisher: American Society of Civil Engineers
Abstract: The evaluation of seabed response around an offshore pipeline has been studied since the 1980s. Most previous investigations considered full backfilled conditions. However, partial backfill is normally used in engineering ...
Eccentric Operation and Blade-Loss Simulation of a Rigid Rotor Supported by an Improved Squeeze Film Damper
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper outlines an improved squeeze film damper which reduces significantly the dependence of the stiffness of conventional squeeze film dampers on the vibration amplitudes. This improved ...
Integral Lifting Project of the Qifeng Bridge
Publisher: American Society of Civil Engineers
Abstract: To fulfill the navigation development plan of the Hu-Jia-Shen Channel located on the eastern coast of China, it is necessary to upgrade its width and clearance height. The Qifeng Bridge, an arch bridge over the channel, ...
A Damage-Mechanics-Based Constitutive Model for Solder Joints
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Sn-Pb eutectic solder alloy is extensively used in microelectronics packaging interconnects. Due to the high homologous temperature, eutectic Sn-Pb solder exhibits creep-fatigue interaction and ...
Subharmonic and Quasi-Periodic Motions of an Eccentric Squeeze Film Damper-Mounted Rigid Rotor
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: When a squeeze-film damper is operated eccentrically, the nonlinear damper forces are no longer radially symmetric and subharmonic and quasi-periodic vibrations may be excited by the rotor ...
Unbalance Response of a Flexible Rotor Supported by a Squeeze Film Damper
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper investigates the unbalance response of a squeeze film damper-mounted flexible rotor, Both concentric and eccentric damper operations are examined. Comparison between predicted and ...
Simulation of Two-Dimensional Aggregate Distribution with Wall Effect
Publisher: American Society of Civil Engineers
Abstract: In view of the importance of the aggregate density to mechanical properties of concrete, it is necessary to determine the aggregate density at any point in concrete. Once the aggregate density is known, some other mechanical ...