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Elastic-Plastic Fracture Mechanics Analysis on Environmentally Accelerated Cracking of Stainless Steel in High Temperature Water
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Stress corrosion crack growth during slow strain rate testing was investigated using elastic-plastic fracture mechanics. Thin compact and center-notched specimens of sensitized Type 304 stainless ...
Improved Form of the k-ε Model for Wall Turbulent Shear Flows
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An improved k-ε turbulence model for predicting wall turbulence is presented. The model was developed in conjunction with an accurate calculation of near-wall and low-Reynolds-number flows to ...
Turbulence Measurements With Symmetrically Bent V-Shaped Hot-Wires. Part 1: Principles of Operation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A new anemometry technique has been developed for turbulence measurements near the wall, where the conventional X-wire method is subject to large errors due to aerodynamic disturbances caused ...
Turbulence Measurements With Symmetrically Bent V-Shaped Hot-Wires. Part 2: Measuring Velocity Components and Turbulent Shear Stresses
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An analysis of the response of a V-shaped hot-wire to velocity component fluctuations is presented. A V-shaped hot-wire works in the same manner as a conventional inclined straight wire. The ...
Analysis of a Large Scale Liquid Hydrogen Dispersion Using the Multi-Phase Hydrodynamics Analysis Code (CHAMPAGNE)
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: It is planned to use hydrogen extensively as a source of clean energy in the new century. As part of our investigation for an International Clean Energy Network Using Hydrogen Conversion ...
Experimental Study on Crack Growth Behavior for Austenitic Stainless Steel in High Temperature Pure Water
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Crack growth behavior of Type 304 stainless steel in a simulated BWR water environment was investigated for the quantitative characterization of subcritical flaw growth in BWR piping systems. ...
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