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Smooth Yield Surface Constitutive Modeling for Granular Materials
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, the authors present an internal state variable (ISV) cap plasticity model to provide a physical representation of inelastic mechanical behaviors of granular materials under pressure and shear conditions. The ...
Quantifying Parameter Sensitivity and Uncertainty for Interatomic Potential Design: Application to Saturated Hydrocarbons
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The research objective herein is to understand the relationships between the interatomic potential parameters and properties used in the training and validation of potentials, specifically using a recently developed modified ...