Results 11 to 20 of about 706,749 (345)
A Study of the Mixing Index in Solid Particles
KONA Powder and Particle Journal, 2016 This study focuses on investigating the mixing state by different mixing indices for different pre-organized particles. We also try to propose a new mixing index and discuss the advantages and disadvantages of different cases.The results show that the ...
Shih-Hao Chou +2 more
doaj +3 more sources
The Hermitian Kirchhoff Index and Robustness of Mixed Graph [PDF]
Mathematical Problems in Engineering, 2021 Large-scale social graph data poses significant challenges for social analytic tools to monitor and analyze social networks. The information-theoretic distance measure, namely, resistance distance, is a vital parameter for ranking influential nodes or community detection. The superiority of resistance distance and Kirchhoff index is that it can reflect
Wei Lin +4 more
openaire +1 more source
, 2023 The class of index-mixed copulas is introduced and its properties are investigated. Index-mixed copulas are constructed from given base copulas and a random index vector, and show a rather remarkable degree of analytical tractability. The analytical form of the copula and, if it exists, its density are derived.
Herrmann, Klaus +2 more
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Development of a trench cutting re-mixing deep wall method model test device [PDF]
, 2020 The trench cutting re-mixing deep wall (TRD) is a new type of underground waterproof curtain. Mixing uniformity is the key index affecting the efficiency and quality of this method.
Bezuijen, Adam +5 more
core +2 more sources
A Review of Passive Micromixers with a Comparative Analysis
Micromachines, 2020 A wide range of existing passive micromixers are reviewed, and quantitative analyses of ten typical passive micromixers were performed to compare their mixing indices, pressure drops, and mixing costs under the same axial length and flow conditions ...
Wasim Raza +2 more
doaj +1 more source
Development of evaluation for sinter ore mixing using discrete element method
Nihon Kikai Gakkai ronbunshu, 2023 Recent increase of low-grade, finer iron ore leads to development of powder handling methodology applicable for fine powders. In order to reduce developing time of mechanical facilities, development of optimization methodology of mechanical property in ...
Yusuke ISHIGAKI +2 more
doaj +1 more source
Energies, 2023 This study explores the potential application of microfluidics in the field of bioenergy, with a particular focus on the energy potential of biogas derived from vine shoots, a locally abundant waste material.
Abdelkader Mahammedi +4 more
doaj +1 more source
Micromachines, 2023 As an important part of lab-on-a-chip and micro-total analysis systems, micromixers have a wide range of applications in biochemical analysis, pharmaceutical preparation and material synthesis.
Jiacheng Nai +6 more
doaj +1 more source
Fermionic zero-modes around string solitons [PDF]
, 1995 In presence of string solitons, index theorems for the generalised Dirac operators have to be revisited. We show that in supersymmetric configurations the fermionic operators decouple, so that there are no mixing effects between different fermions in the
Atiyah +41 more
core +2 more sources