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Development of a Phase-Field Method for Phase Change Simulations Using a Conservative Allen–Cahn Equation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Two-phase flows including a phase change such as liquid–vapor flows play an important role in many industrial applications. A deeper understanding of the phase change phenomena is required to improve the performance and ...
Effect of Anatomical Sites on the Mechanical Properties of Spinal Dura Subjected to Biaxial Stretching
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The spinal cord is encased by spinal meninges called the pia, arachnoid, and dura maters. Among these membranes, the dura mater is the thick and outermost layer and is the toughest and strongest. Thus, mechanical failure ...
Prediction of Mechanical Responses of a Uniaxially Stretched Neural Fiber Bundle: Theoretical Approach for a Traumatic Loading Condition
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Viscoelasticity of the spinal nerve roots may play a significant role in predicting nerve root damage caused by overall spinal motion. However, only a few studies have investigated the complex mechanical behavior of this ...
Pile Stress Estimation Based on Seismic Deformation Method with Embedment Effects on Pile Caps
Publisher: American Society of Civil Engineers
Abstract: A pseudostatic analysis, based on the beam on nonlinear Winkler-spring method considering the seismic earth pressure and side friction acting on embedded pile caps, was developed to estimate pile bending moments and shear ...
Shear-Layer Detection in Poststenotic Flow by Spectrum Analysis of Doppler Signals
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Spectrum analysis of the Doppler signals was performed 0.5 tube diameters downstream from an axisymmetric constriction with an area reduction of 80 percent in steady flow at a jet Reynolds ...
Duplex Spread Blade Method for Cutting Hypoid Gears with Modified Tooth Surface
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, a duplex spread blade method for cutting hypoid gears with modified tooth surface is proposed. The duplex spread blade method provides a rapid and economical manufacturing method ...
Assessment of Three-Dimensional Inviscid Effects in Turbomachinery Using Simple Models
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The general objective of the investigation reported in this paper is to obtain a reliable understanding of the three-dimensional inviscid effects in axial flow turbomachinery. The calculation is ...
Flow About a Circular Cylinder in and Near a Turbulent Plane Mixing Layer
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper deals with an experimental study of the fluid forces, surface pressure, and vortex-shedding frequency of a circular cylinder placed in and near a turbulent plane mixing layer with ...
Size Effect in Metal-Cutting Force
Publisher: The American Society of Mechanical Engineers (ASME)