Owing to the complicated mechanical behaviors of soils, their constitutive models often
involve obscure formulations and suffer from poor applicability in engineering practice. In …

The strength and deformation behaviors of granular soil depend on the material state, ie,
density and pressure. To interpret such state-dependent behavior, different state indices …

The modeling of anisotropic sand has always been a challenging and prominent issue in
geotechnical constitutive research. This paper presents a hypoplastic constitutive model for …

Particle shape has a significant effect on the shear strength and shear dilatancy properties of
granular materials. This study presents a granular thermodynamic theory investigate the …

In this work, an advanced hypoplastic model incorporating the critical state is integrated into
smoothed particle hydrodynamics (SPH) for numerical investigation of problems with large …

This paper presented the formulation of a novel hypoplastic model for sand considering both
the cyclic mobility and large accumulative shear deformation in the post‐liquefaction stage …

The monotonic and cyclic behaviors of sand are of practical significance for various
problems in geotechnical engineering. In this paper, a novel hybrid deep learning model …

Non‐coaxial response refers to the deviation between the directions of the principal stress
and plastic strain increment. In this paper, an extended hypoplastic model is proposed …

Dissimilar metal welded joints (DMWJs) possess significant localized mechanical
heterogeneity. Using finite element software ABAQUS with the User-defined Material …

Cyclic loading is encountered in several practical geotechnical problems. Understanding
and modeling cyclic soil responses are key to engineering analysis and design. As one of …