Results 21 to 30 of about 7,162,107 (351)
Heat and mass transfer together with hybrid nanofluid flow over a rotating disk
, 2020 This article explores an incompressible hybrid nanofluid flow over an infinite impermeable rotating disk. The influence of a magnetic field has been added to better examine the fine point of nanoliquid flow.
Asifa Tassaddiq +6 more
semanticscholar +1 more source
Key Areas of Gas Hydrates Study: Review
Energies, 2022 Gas hydrates are widespread all over the world. They feature high energy density and are a clean energy source of great potential. The paper considers experimental and theoretical studies on gas hydrates in the following key areas: formation and ...
Olga Gaidukova +2 more
doaj +1 more source
UNCONTROLLED PHOTOMULTIPLIER CURRENT IN PHOTOEMISSION ANALYSIS
Приборы и методы измерений, 2016 The dependence of photon energy from energy of photoelectron is base of photoemission radiation analysis. In such photoemission measurements except current of photocathode is always exist a reverse current from the collector of electrons to the ...
K. A. Viazava +2 more
doaj +1 more source
A Mathematical Model of Industrial Waste-Derived Fuel Droplet Combustion in High-Temperature Air
Applied Sciences, 2022 The results of a theoretical and experimental study of the processes of ignition and combustion of a single composite liquid fuel (CLF) droplet based on wet coal processing waste and combustible municipal solid waste under radiant and convective heating ...
Dmitrii Antonov +4 more
doaj +1 more source
Prospects of Using Gas Hydrates in Power Plants
Energies, 2022 By adding water to fuels, several objectives are pursued, with the main ones being to stabilize combustion, minimize the anthropogenic gaseous emissions, homogenize and stabilize the fuel, as well as improve its fire and explosion safety.
Dmitrii Antonov +4 more
doaj +1 more source
Green Chemistry, 2019 Four principal intra-particle phenomena occur in a highly concerted manner during the pyrolysis of lignocellulosic materials: heat transfer, mass transfer, chemical reactions, and phase changes.
M. B. Pecha +4 more
semanticscholar +1 more source
Applied Sciences, 2023 Biomass is a promising resource for the production of renewable energy, liquid fuels, and chemicals. Microwave pyrolysis is one of the directions of multifunctional conversion of raw materials.
Anatoliy Shvets +3 more
doaj +1 more source
A general mass transference principle [PDF]
Selecta Mathematica, 2019 In this paper we prove a general form of the Mass Transference Principle for $\limsup$ sets defined via neighbourhoods of sets satisfying a certain local scaling property. Such sets include self-similar sets satisfying the open set condition and smooth compact manifolds embedded in $\mathbb{R}^n$. Our main result is applicable in locally compact metric
Allen, Demi, Baker, Simon
openaire +6 more sources
Nanomaterials, 2020 The cooling of electronic elements is one of the most important problems in the development of architecture in electronic technology. One promising developing cooling method is heat sinks based on the phase change materials (PCMs) enhanced by nano-sized ...
Nadezhda S. Bondareva +2 more
doaj +1 more source
Physical and Mathematical Models of Micro-Explosions: Achievements and Directions of Improvement
Energies, 2023 The environmental, economic, and energy problems of the modern world motivate the development of alternative fuel technologies. Multifuel technology can help reduce the carbon footprint and waste from the raw materials sector as well as slow down the ...
Dmitrii V. Antonov +3 more
doaj +1 more source