Big spatial vector data management: a review
Spatial vector data with high-precision and wide-coverage has exploded globally, such as
land cover, social media, and other data-sets, which provides a good opportunity to enhance …
land cover, social media, and other data-sets, which provides a good opportunity to enhance …
[HTML][HTML] Analysis of the quasi-static and dynamic fracture of the silica refractory using the mesoscale discrete element modelling
AS Grigoriev, AV Zabolotskiy, EV Shilko, AI Dmitriev… - Materials, 2021 - mdpi.com
Computer modelling is a key tool in the optimisation and development of ceramic
refractories utilised as insulation in high-temperature industrial furnaces and reactors. The …
refractories utilised as insulation in high-temperature industrial furnaces and reactors. The …
[HTML][HTML] CRKSPH–a conservative reproducing kernel smoothed particle hydrodynamics scheme
We present a formulation of smoothed particle hydrodynamics (SPH) that utilizes a first-order
consistent reproducing kernel, a smoothing function that exactly interpolates linear fields …
consistent reproducing kernel, a smoothing function that exactly interpolates linear fields …
A polygonal FEM and continuum damage mechanics based framework for stochastic simulation of fatigue life scatter in duplex microstructure titanium alloys
The scatter in the fatigue behavior of duplex microstructure titanium alloys occurs due to
microstructural randomness. The presence of two phases in titanium alloy microstructure …
microstructural randomness. The presence of two phases in titanium alloy microstructure …
Voronoi cell analysis: The shapes of particle systems
Physical systems can often be abstracted as large sets of point-like objects in space, with
each point representing, for example, the position of an atom, colloidal particle, organism, or …
each point representing, for example, the position of an atom, colloidal particle, organism, or …
An extension to Voro++ for multithreaded computation of Voronoi cells
Voro++ is a software library written in C++ for computing the Voronoi tessellation, a
technique in computational geometry that is widely used for analyzing systems of particles …
technique in computational geometry that is widely used for analyzing systems of particles …
A consistent parallel isotropic unstructured mesh generation method based on multi-phase SPH
In this paper, we propose a consistent parallel unstructured mesh generator based on a
multi-phase SPH method. A set of physics-motivated modeling equations are developed to …
multi-phase SPH method. A set of physics-motivated modeling equations are developed to …
Adaptive reconnection-based arbitrary Lagrangian Eulerian method
W Bo, M Shashkov - Journal of Computational Physics, 2015 - Elsevier
Abstract eW present a new adaptive Arbitrary Lagrangian Eulerian (ALE) method. This
method is based on the reconnection-based ALE (ReALE) methodology of Refs.[35],[34],[6] …
method is based on the reconnection-based ALE (ReALE) methodology of Refs.[35],[34],[6] …
[HTML][HTML] Nonlinear mechanical effect of free water on the dynamic compressive strength and fracture of high-strength concrete
EV Shilko, IS Konovalenko, IS Konovalenko - Materials, 2021 - mdpi.com
It is well-known that the effect of interstitial fluid on the fracture pattern and strength of
saturated high-strength concrete is determined by qualitatively different mechanisms at …
saturated high-strength concrete is determined by qualitatively different mechanisms at …
PARAVT: Parallel Voronoi tessellation code
RE González - Astronomy and Computing, 2016 - Elsevier
In this study, we present a new open source code for massive parallel computation of
Voronoi tessellations (VT hereafter) in large data sets. The code is focused for astrophysical …
Voronoi tessellations (VT hereafter) in large data sets. The code is focused for astrophysical …