Lattice Boltzmann simulations in microfluidics: probing the no-slip boundary condition in hydrophobic, rough, and surface nanobubble laden microchannels [PDF]
, 2009 In this contribution we review recent efforts on investigations of the effect of (apparent) boundary slip by utilizing lattice Boltzmann simulations.
A Al-Zoubi +72 more
core +2 more sources
Metastable Nanosized Diamond Formation from Fluid Systems [PDF]
, 2010 The model of nanosized diamond particles formation at metastable P-T parameters from fluid is presented. It explains the specific of CVD diamond synthesis gases mixtures and hydrothermal growth of diamond at low P-T parameters as well as it explains the ...
Sergei Simakov
core +2 more sources
Theoretical Investigation of Entropy Generation in Axisymmetric Stagnation Point Flow of Nanofluid Impinging on the Cylinder Axes with Constant Wall Heat Flux and Uniform Transpiration [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2021 Dimensionless temperature, Nusselt number, and entropy generation in stagnation flow of incompressible nanofluid impinging on the infinite cylinder with uniform suction and blowing have been presented in this study.
Reza Zahmatkesh +4 more
doaj +1 more source
A Nano-Cleaning Fluid for Downhole Casing Cleaning
Polymers, 2023 In drilling and completion projects, sludge is formed as a byproduct when barite and oil are mixed, and later sticks to the casing. This phenomenon has caused a delay in drilling progress, and increased exploration and development costs. Since nano-emulsions have low interfacial surface tension, wetting, and reversal capabilities, this study used nano ...
Hanxuan Song +6 more
openaire +2 more sources
AIP Advances, 2020 The Heyd–Scuseria–Ernzerhof screened hybrid functional is used to investigate the strain-modulated band structure and optical properties of tetragonal WO3.
Feng Zhu +5 more
doaj +1 more source
CO2 mitigation studies in packed absorption column using iron oxide nano fluid [PDF]
Chemical Industry and Chemical Engineering Quarterly, 2023 The challenging task in our ecosystem is to reduce acidic gas emissions to some extent. Many gases are emitted from the industries like H2S, CO, CO2, SO2, NO, and NO2 as exhaust gases.
Selvi Pongayi Ponnusamy, Baskar Rajoo
doaj +1 more source
A Practical Study of The Thermal Performance of a Vacuum Tube For Solar Collector Using a Double -Sided Electronic Curtain With Nano-Fluid [PDF]
Engineering and Technology Journal, 2021 In this research, a practical study and appraisal of the thermal performance for the solar collector with vacuum tube has conducted Two types of nanomaterials (aluminum and aluminum oxide) have added to distilled water with nanoparticles diameters of 30 ...
Nagham Majeed +2 more
doaj +1 more source
Numerical Scrutinization of Three Dimensional Casson-Carreau Nano Fluid Flow [PDF]
Journal of Applied and Computational Mechanics, 2020 This study presents the computational analysis of three dimensional Casson and Carreau nanofluid flow concerning the convective conditions. To do so, the flow equations are modified to nonlinear system of ODEs after using appropriate self-similarity ...
P. Naga Santoshi +2 more
doaj +1 more source
Analytical modeling for the heat transfer in sheared flows of nanofluids [PDF]
, 2012 We developed a model for the enhancement of the heat flux by spherical and elongated nano- particles in sheared laminar flows of nano-fluids. Besides the heat flux carried by the nanoparticles the model accounts for the contribution of their rotation to ...
Badr Kaoui +13 more
core +2 more sources
Evaporation of Water/Alumina Nanofluid Film by Mixed Convection Inside Heated Vertical Channel
Applied Sciences, 2020 In industrial devices like heat recovery systems, heat pumps, as well as symmetric and complex engineering systems, a nano fluid mixture is used. Regarding the nature of the energy sources (thermal or thermal and electrical), many physical systems could ...
A. Belhadj Mohamed +2 more
doaj +1 more source