Results 41 to 50 of about 11,631 (169)

Chemically reactive flow of viscous thermophoretic fluid over wedge with variable thermal conductivity and viscosity

open access: yesCase Studies in Thermal Engineering, 2023
The study on heat and mass transportation play a noteworthy role in the liquid atmosphere wherever nearby is considerable temperature and deposition of diffusion transport in a stirring wedge.
M. Sreedhar Babu   +8 more
doaj   +1 more source

Experimental investigation of fountains in homogeneous fluid with coexistent temperature and concentration effects using PIV/PLIF

open access: yesAIP Advances, 2023
Fountains formed due to the injection into homogeneous fluids with the combined effect of temperature and concentration occur widely in nature and in environmental improvement and industrial applications such as brine water discharge, living sewage ...
Yaowen Xia, Juan Chen
doaj   +1 more source

Cement with the addition of charred fermentation residues [PDF]

open access: yesMATEC Web of Conferences, 2019
This article focuses on the use and disposal of biochar waste from residual and waste biomass. Traditional use of this substance is its addition to arable land to improve its quality. The basic biochar component is a chemically stable carbon, which binds
Šál Jiří
doaj   +1 more source

A novel semi-theoretical model for hydraulic conductivity prediction considering temperature effect

open access: yesCase Studies in Thermal Engineering
It is of great significance to accurately characterize fluid migration within fractures under thermal-mechanical coupling condition for deep ground engineering, especially for the nuclear waste disposal engineering.
Jiahua Li   +4 more
doaj   +1 more source

Experimental evaluation of yield stress-thixotropy of waste fly-ash added drilling fluid: in context with HPHT/geothermal well drilling

open access: yesJournal of Engineering and Applied Science
Proper transportation of cuttings to the surface, prevention of various well-controlled issues, stability of wellbore, formation damage minimization, etc. are very important issues that depend crucially on properly designed and maintained rheology of the
Satish Kumar Dewangan   +2 more
doaj   +1 more source

Solute transport in stochastic discrete fracture-matrix systems: Impact of network structure

open access: yesUnderground Space
Obtaining a comprehensive understanding of solute transport in fractured rocks is crucial for various geoengineering applications, including waste disposal and construction of geo-energy infrastructure.
Yingtao Hu   +5 more
doaj   +1 more source

Effect of linear sorption on solute transport in a coupled fracture-matrix system with sinusoidal fracture geometry [PDF]

open access: yesIranica Journal of Energy and Environment, 2010
Modeling of solute transport through fractured rock is an important component of in many disciplines especially groundwater contamination and nuclear waste disposal.
N.Natarajan
doaj  

Mitigation of Climate Change by Reducing Carbon Dioxide Emissions in Cement Industry

open access: yesChemical Engineering Transactions, 2015
The cement industry is an energy intensive industry, and one of the largest carbon emitting industrial sectors. It is emitting 5 % of global anthropogenic carbon dioxide emissions, with especially high growth in Asia.
H. Mikulcic   +4 more
doaj   +1 more source

Evaluation of the US DOE's conceptual model of hydrothermal activity at Yucca Mountain, Nevada [PDF]

open access: yesGeoscientific Model Development, 2014
A unique conceptual model describing the conductive heating of rocks in the thick unsaturated zone of Yucca Mountain, Nevada by a silicic pluton emplaced several kilometers away is accepted by the US Department of Energy (DOE) as an explanation of the ...
Y. V. Dublyansky
doaj   +1 more source

Development and Application of Integrated Drilling Solid Control and Environmental Protection Equipment

open access: yesShiyou jixie, 2017
In view of the large total amount of water-based drilling waste and the low recycling rate, considering the actual situation in the Bohai Bay oil field, the integrated design of drilling waste "zero discharge" disposal while drilling and solid control ...
Lei Xiange   +6 more
doaj  

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