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RISDiscussion: “Prevention of Cyclic Thermal-Stress Cracking in Steam-Turbine Rotors” (Berry, W. R., and Johnsson, Ivar, 1964, ASME J. Eng. Power, 86, pp. 361–367)
Publisher: The American Society of Mechanical Engineers (ASME)
Discussion: “Tensile Properties of AISI Types 304 and 347 Stainless Steels at Moderate Temperatures for Section Sizes Ranging From Bars to Extremely Large Forgings” (Pryle, W. H., and Wessel, E. T., 1961, ASME J. Basic Eng., 83, pp. 489–498)
Publisher: The American Society of Mechanical Engineers (ASME)
Discussion: “Operation of Steam Turbines to Minimize Shell Cracking” (Coulter, S. B., and Jackson, R. L., 1960, ASME J. Eng. Power, 82, pp. 227–238)
Publisher: The American Society of Mechanical Engineers (ASME)
On the Importance of Displacement History in Soft Body Contact Models
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Two approaches are commonly used for handling frictional contact within the framework of the discrete element method (DEM). One relies on the complementarity method (CM) to enforce a nonpenetration condition and the Coulomb ...
Quantitative Comparison of Two-Dimensional and Three-Dimensional Discrete-Element Simulations of Nominally Two-Dimensional Shear Flow
Publisher: American Society of Civil Engineers
Abstract: Results obtained from numerical simulations of direct (or ring) shear tests on ASTM standard graded (Ottawa) sand using the discrete-element method with periodic boundary conditions in both two and three dimensions are ...
Toward Discharge Estimation for Water Resources Management with a Semidistributed Model and Local Ensemble Kalman Filter Data Assimilation
Publisher: ASCE
Abstract: Estimating discharges is a major challenge in water resources management, and techniques such as data assimilation (DA) can be used to improve these estimates. This study assessed application of the local ensemble Kalman ...
Monitoring Extreme Floods and Droughts in the Amazon Basin with Surface-Water-Based Indices
Publisher: American Meteorological Society
ASCE’s Response to the Pandemic: Empowering Inclusion through the Remote ExCEEd Teaching Workshop
Publisher: American Society of Civil Engineers
Abstract: In the spring of 2020, the American Society of Civil Engineers (ASCE) was faced with the challenge of how to best serve and support its higher education members amid the COVID-19 pandemic. Specifically, for the Excellence ...
Labrador Sea Water: Pathways, CFC Inventory, and Formation Rates
Publisher: American Meteorological Society
Abstract: In 1997, a unique hydrographic and chlorofluorocarbon (CFC: component CFC-11) dataset was obtained in the subpolar North Atlantic. To estimate the synopticity of the 1997 data, the recent temporal evolution of the CFC and ...