Results 131 to 140 of about 159 (157)

A Constitutive Model Allowing for Particle Size‐Shape Coevolution

open access: yesInternational Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.
ABSTRACT This paper presents a constitutive model developed within the Continuum Breakage Mechanics (CBM) framework. The proposed model explicitly accounts for particle shape evolution during the compression of crushable granular materials. Most importantly, the proposed formulation includes a novel expression of the dissipation function that enables a
Divyanshu Lal, Giuseppe Buscarnera
wiley   +1 more source

Data‐Driven Ranking and Selection With Simultaneous Input Data Collection and Simulation

open access: yesNaval Research Logistics (NRL), EarlyView.
ABSTRACT In this paper, we propose a general and novel formulation of ranking and selection with the existence of streaming input data. The collection of multiple streams of such data may consume different types of resources, and hence can be conducted simultaneously.
Yuhao Wang, Enlu Zhou
wiley   +1 more source

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