Physics-Informed neural network solver for numerical analysis in geoengineering
XX Chen, P Zhang, ZY Yin - … of Risk for Engineered Systems and …, 2024 - Taylor & Francis
Engineering-scale problems generally can be described by partial differential equations
(PDEs) or ordinary differential equations (ODEs). Analytical, semi-analytical and numerical …
(PDEs) or ordinary differential equations (ODEs). Analytical, semi-analytical and numerical …
Micromechanical analysis of the particle corner breakage effect on pile load performance in coral sand
Y Peng, ZY Yin, X Ding - Acta Geotechnica, 2023 - Springer
Corner breakage was less analyzed in pile–soil interaction research, causing the
mechanism of particular pile load behaviors in coral sand to remain unclear. This study …
mechanism of particular pile load behaviors in coral sand to remain unclear. This study …
Micromechanical analysis of suction pile-granular soil interaction under inclined pulling load of mooring line: Mooring depth effect
Y Peng, ZY Yin - Marine Structures, 2023 - Elsevier
The micro-mechanism of mooing depth effect on the interactions between suction piles and
granular soil remains unclear. This study investigates suction pile-soil interaction behaviour …
granular soil remains unclear. This study investigates suction pile-soil interaction behaviour …
Micromechanical analysis of capillary suction effect on bearing capacity of unsaturated fine granular foundation soil using coupled CFD-DEM method
Y Peng, ZY Yin, C Zhou, X Ding - Computers and Geotechnics, 2023 - Elsevier
The micro-to macro-scale bearing capacity characteristics of unsaturated fine granular soil
have remained unclear. This study is the first to investigate the capillary suction effect on the …
have remained unclear. This study is the first to investigate the capillary suction effect on the …
Analysis of particle corner-breakage effect on pile penetration in coral sand: model tests and DEM simulations
Y Peng, ZY Yin, X Ding - Canadian Geotechnical Journal, 2022 - cdnsciencepub.com
Although particle corner breakage has been proved to be the primary mode of particle
breakage for coral sand, current studies of pile penetration have continued to present the …
breakage for coral sand, current studies of pile penetration have continued to present the …
Design and analysis of novel negative stiffness structures with significant energy absorption
M Gholikord, E Etemadi, M Imani, M Hosseinabadi… - Thin-Walled …, 2022 - Elsevier
Negative stiffness structures (NSS) are a type of mechanical metamaterials that absorb
energy via buckling of negative stiffness members. However, these structures have …
energy via buckling of negative stiffness members. However, these structures have …
Micromechanical analysis of the particle corner breakage effect on pile penetration resistance and formation of breakage zones in coral sand
Y Peng, X Ding, ZY Yin, P Wang - Ocean Engineering, 2022 - Elsevier
Although particle corner breakage has proven to be the major breakage mode of irregular
grains, most pile–soil interaction analysis has focused on particle fracture breakage, thus the …
grains, most pile–soil interaction analysis has focused on particle fracture breakage, thus the …
Cumulative deformations and particle breakage in calcareous sand subjected to drained high-cyclic loading: Experimental investigation
Transportation infrastructures filled with calcareous sand are subjected to a high-cyclic
loading. Existing studies indicated that a key challenge in predicting the cumulative …
loading. Existing studies indicated that a key challenge in predicting the cumulative …
3D printed negative stiffness meta-structures with superior energy absorption and super-elastic shape-recovery features
M Hosseinabadi, E Etemadi, A Serjouei… - Smart Materials and …, 2023 - iopscience.iop.org
The aim of this paper is to create novel 3D cubic negative stiffness (NS) structures (NSSs)
with superior mechanical performances such as high energy absorption, shape recovery …
with superior mechanical performances such as high energy absorption, shape recovery …
A hypoplastic model for crushable sand under a wide range of stress levels
Depending on the characteristics of soil particles and external load, natural soils often
undergo particle breakage which may significantly influence their mechanical behavior. In …
undergo particle breakage which may significantly influence their mechanical behavior. In …