Results 51 to 60 of about 2,362,057 (282)
A Monte Carlo packing algorithm for poly-ellipsoids and its comparison with packing generation using Discrete Element Model [PDF]
arXiv, 2023 Granular material is showing very often in geotechnical engineering, petroleum engineering, material science and physics. The packings of the granular material play a very important role in their mechanical behaviors, such as stress-strain response, stability, permeability and so on.
arxiv
On the upstream mobility scheme for two-phase flow in porous media [PDF]
Computational Geosciences 14 (2010) 105-124, 2009 When neglecting capillarity, two-phase incompressible flow in porous media is modelled as a scalar nonlinear hyperbolic conservation law. A change in the rock type results in a change of the flux function. Discretizing in one-dimensional with a finite volume method, we investigate two numerical fluxes, an extension of the Godunov flux and the upstream ...
arxiv +1 more source
Advanced Functional Materials, EarlyView.This review highlights the potential of single‐atom catalysts in three key photocatalytic reactions: the hydrogen evolution reaction (HER), nitrogen reduction reaction for ammonia synthesis, and carbon dioxide reduction reaction (CO2RR) for chemical fuels.
Saad Mehmood +5 more
wiley +1 more source
Print‐and‐Plate Architected Electrodes for Electrochemical Transformations Under Flow
Advanced Functional Materials, EarlyView.Typical flow cell electrodes are composed of stochastic porous carbon, limiting understanding of electrode structure‐performance relationships. This work describes an approach, termed “print‐and‐plate,” to prepare porous electrodes by direct ink writing followed by conformal metal coating.
Dylan M. Barber +12 more
wiley +1 more source
MODEL OF COMPLEX ASSESSMENT OF THE EFFICIENCY OF PARTNER NETWORK STRUCTURE FUNCTIONING
Модели, системы, сети в экономике, технике, природе и обществеBackground. A network structure is an organisational form where enterprises are networked together to share information, resources and expertise, thereby improving production efficiency and product competitiveness. In such a structure, each enterprise
S.V. Frolova, E.M. Deberdieva
doaj +1 more source
László Podolszki, PhD in Technical Sciences
Kartografija i Geoinformacije, 2015 László Podolszki defended his doctoral thesis Stereoscopic analysis of landslides and landslide susceptibility on the southern slopes of the Medvednica Mt.
Snježana Mihalić Arbanas
doaj
Energies, 2017 Reservoir simulations always involve a large number of parameters to characterize the properties of formation and fluid, many of which are subject to uncertainties owing to spatial heterogeneity and insufficient measurements.
Liang Xue, Cheng Dai, Lei Wang
doaj +1 more source
Polymers, 2017 The main motivation for development of biobased polymers was their biodegradability, which is becoming important due to strong public concern about waste.
H. Nakajima, P. Dijkstra, K. Loos
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.A series of ultraviolet‐ and near‐infrared radiation sensitive photoactivatable hydrogels are developed that can be controlled spatiotemporally down to µm precisions using one‐ and two‐photon uncaging. The latent hydroxylamine‐, hydrazine‐, and amine uncaged moieties are used to photopattern a series of diverse proteins displaying complimentary ...
Tove Kivijärvi +6 more
wiley +1 more source
FEMALE STUDENTS IN ENGINEERING Geology, Mining, and Petroleum Engineering Comparison
Rudarsko-geološko-naftni Zbornik, 1997 Engineering professions genceraly went last decades through process of feminization, but not equaly. The article is focused on one of the most male dominant profession - mining, geology and petroleum engineering (MGPE).
Jasminka Lažnjak +1 more
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