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RISElastic-Viscoplastic Model for Clays: Development, Validation, and Application
Publisher: American Society of Civil Engineers
Abstract: This paper presents an elastic-viscoplastic (EVP) constitutive model in triaxial space and general stress space for isotropic clays. The EVP model is anchored in bounding surface theory along with the mapping rule and ...
Flow in the Initial Region of Axisymmetric Turbulent Jets
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In the initial region of axisymmetric turbulent jets a core of uniform velocity is assumed to exist, bounded by an annular free shear layer. An empirical model for axial mean velocity is ...
Development of Axisymmetric Laminar to Turbulent Free Jets From Initially Parabolic Profiles
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Experiments were carried out on air in air axisymmetric free jets having parabolic profiles at the nozzle exit. The range of Reynolds numbers investigated was from 2342 to 11,000 and transition ...
Comparative Study of the Dissolution Kinetics of Electrolytic Ni and Electroless NiP Layers by Molten Sn3.5Ag Solder Alloy
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Sn-based, Pb-free solders with high a Sn content and high melting temperature often cause excessive interfacial reactions at interfaces. Sn-3.5Ag solder alloy has been used to identify its ...
Practical Inverse Approach for Forecasting Nonlinear Hydrological Time Series
Publisher: American Society of Civil Engineers
Abstract: This paper presents a practical inverse approach for forecasting nonlinear hydrological time series. The proposed approach involves: (1) calibrating the delay time, embedding dimension and number of nearest neighbors ...