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RISExperimental and Numerical Evaluation of Crack Arresting Capability Due to a Dimple
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Crack arresting capability is experimentally examined using center cracked tension specimens and varying the placement of the dimple ahead of the crack tip. It is confirmed that the dimple gives ...
The Phenomenon of Steady-State String Motion
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The paper examines the phenomenon of steady-state motion for a string traveling with constant velocity along an invariant curve under gravity in a viscous medium. This technically important ...
Sui, F., and Ichchou, M. N., 2004, “Prediction of Time-Varying Vibroacoustic Energy Using a New Energy Approach” (ASME J. Vib. Acoust. 126, 184–189)
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper addresses the issue of transient structural dynamics in the higher-frequency range by an energetic approach. Its main purpose is to propose an alternative equation [Eq. (10) of the ...
Spectral Analysis of Nonlinear Water Waves Based on the Hilbert-Huang Transformation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The Hilbert-Huang transformation (HHT) is a new method for analyzing nonlinear and non-stationary data series. The central idea behind the HHT is the so-called empirical mode decomposition (EMD) ...
Edges of Regression and Limit Normal Point of Conjugate Surfaces1
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The presented paper utilizes the basic theory of the envelope surface in differential geometry to investigate the undercutting line, the contact boundary line and the limit normal point of ...
Strip Yield Analysis of Plastic Zone Coalescence for Collinear Edge Crack and Internal Crack in a Semi-Infinite Sheet
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The coalescence conditions of plastic zones are calculated for an edge crack and an internal crack in a semi-infinite sheet. The cracks and their plastic zones are treated as a fictitious ...
Full Load and Part-Load Performance Prediction for Integrated SOFC and Microturbine Systems
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: During the last years, two new subjects among the others have raised interest in the field of small scale electric power generation: advanced microturbines and solid oxide fuel cells. This ...
Instantaneous Flow Rate Measurement of Ideal Gases
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, a chamber called an “Isothermal Chamber” was developed. The isothermal chamber can almost realize isothermal condition due to larger heat transfer area and heat transfer coefficient ...
The Generalized Newtonian Fluid Model and Elastohydrodynamic Film Thickness
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The nature of real shear-thinning in elastohydrodynamic contacts is well-known from both experimental measurement and nonequilibrium molecular dynamics to follow a power-law. Shear-thinning will ...
The Motion of a Rolling Polygon
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Galileo was the first to analyze the motion of spheres rolling down an inclined surface. Since then, Coulomb’s law of dry friction has covered the case of sliding particles. However, a particle ...