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Application of PSO Method for Archimedean Copula Parameter Estimation in Flood (Rain) and Tide Joint Distribution Analysis
Publisher: ASCE
Abstract: Archimedean copulas are the most popular class of copulas used in hydrological statistical models. Parameter estimation of copulas is an open and complex task. A faster and computationally easier estimation procedure is ...
Three‐Dimensional Stability Analysis of Concave Slopes in Plan View
Publisher: American Society of Civil Engineers
Abstract: This paper proposes a simple, practical method of three‐dimensional stability analysis for concave slopes in plan view using the equilibrium concept. The force equilibrium and the moment equilibrium conditions over failure ...
Closure to “<i>Three‐Dimensional Stability Analysis of Concave Slopes in Plan View</i>” by Zhang Xing (June, 1988, Vol. 114, No. 6)
Publisher: American Society of Civil Engineers
Experimental Study on Complex Modes of an End-Damped Continuous Beam
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The complex modes of an end-damped cantilevered beam are studied as an experimental example of a nonmodally damped continuous system. An eddy-current damper is applied, for its noncontact and linear properties, to the end ...
Complex Modal Analysis of a Nonmodally Damped Continuous Beam
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This work represents an investigation of the complex modes of continuous vibration systems with nonmodal damping. As an example, a cantilevered beam with damping at the free end is studied. Assumed modes are applied to ...
Subseasonal Ensemble Prediction of Flash Droughts over China
Publisher: American Meteorological Society
The Important Role of Reduced Moisture Supplies from the Monsoon Region in the Formation of Spring and Summer Droughts over Northeast China
Publisher: American Meteorological Society
Closure to “Discussion of ‘Factors of Safety for Richardson Extrapolation’ ” (2011, ASME J. Fluids Eng., 133, p. 115501)
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The Technical Brief by Roache [1] presents ten items of discussion of our factor of safety (FS) method for solution verification [2]. Our responses are listed below item-by-item using the same ...
Factors of Safety for Richardson Extrapolation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A factor of safety method for quantitative estimates of grid-spacing and time-step uncertainties for solution verification is developed. It removes the two deficiencies of the grid convergence ...
Bivariate Module Phase Synchronization of a Fractional Order Lorenz System in Different Dimensions
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Based on the classic Lorenz system, this paper studies the problem of bivariate modulephase synchronizations in a fractionalorder Lorenz system, bivariate modulephase synchronizations in a fractionalorder spatiotemporal ...