Results 11 to 20 of about 137,006 (311)
A hydrodynamic model for granular material flows including segregation effects
EPJ Web of Conferences, 2017 The simulation of granular flows including segregation effects in large industrial processes using particle methods is accurate, but very time-consuming. To overcome the long computation times a macroscopic model is a natural choice. Therefore, we couple
Gilberg Dominik +2 more
doaj +2 more sources
Designing architectural materials: from granular form to functional granular material
Bioinspiration & Biomimetics, 2021 Abstract Designed granular materials are a novel class of architectural material system. Following one of the key paradigms of designed matter, material form and material function are closely interrelated in these systems. In this context, the article aims to contribute a parametric particle design model as an interface for this ...
Karola Dierichs, Achim Menges
openaire +4 more sources
Pore Structure of Grain-Size Fractal Granular Material. [PDF]
Materials (Basel), 2019 Numerous studies have proven that natural particle-packed granular materials, such as soil and rock, are consistent with the grain-size fractal rule. The majority of existing studies have regarded these materials as ideal fractal structures, while few ...
Liu Y, Jeng DS.
europepmc +2 more sources
Flow of Wet Granular Materials [PDF]
Physical Review Letters, 2005 Accepted for publication by Physical Review Letters (december 2004)
Huang, N. +5 more
openaire +4 more sources
Memory Effects in Granular Materials [PDF]
Physical Review Letters, 2000 We present a combined experimental and theoretical study of memory effects in vibration-induced compaction of granular materials. In particular, the response of the system to an abrupt change in shaking intensity is measured. At short times after the perturbation a granular analog of aging in glasses is observed.
Josserand, Christophe +3 more
openaire +3 more sources
Exploring chemo-mechanics of granular material using DEM [PDF]
EPJ Web of Conferences, 2021 Particle Size Distribution (PSD) is one of the prime guiding factors of granular media response. Degradation via weathering is a process, which brings about a gradual shift in the PSD. In nature, chemically sensitive material like calcite undergoes chemo-
Viswanath P., Das Arghya
doaj +1 more source
Wave Propagation in Granular Materials [PDF]
, 2005 Wave propagation is a fundamental property of all physical systems. The wave speed is directly related to the compressibility of the system and determines the rate at which local disturbances are propagated into the bulk of the material.
Hostler, Stephen Richard
core +1 more source
Nihon Kikai Gakkai ronbunshu, 2019 We investigated the damping mechanism of a granular-material damper for a structure with a high natural frequency. We focused on the flow of the granular-material vibration energy and considered its relationship with the damping characteristics.
Tomoko KOGA, Taichi SATO, Rei KAGEYAMA
doaj +1 more source
Advances in Civil Engineering, 2020 Unbound granular material is an important construction material that is used for flexible pavement. As one of the most important indices used for describing the properties of unbound granular material, the deformation characteristic is significantly ...
Jiaolong Ren, Di Li, Siyuan Wang
doaj +1 more source
Chemosensors, 2022 Grain size is one of the most important physical parameters for randomly packed granular (RPG) materials. Its estimation, especially in situ, plays a key role in many natural and industrial processes.
Songting Li +6 more
doaj +1 more source