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Soot formation in laminar counterflow flames
Progress in Energy and Combustion Science, 2019 Many practical soot-emitting combustion systems such as diesel and jet engines rely on diffusion flames for efficient and reliable operation. Efforts to mitigate soot emissions from these systems are dependent on fundamental understanding of the ...
Yu Wang, Suk Ho Chung, Yu Wang
exaly +2 more sources
Exact Solutions for Isobaric Inhomogeneous Couette Flows of a Vertically Swirling Fluid [PDF]
Journal of Applied and Computational Mechanics, 2023 The paper generalizes the partial class of exact solutions to the Navier–Stokes equations. The proposed exact solution describes an inhomogeneous three-dimensional shear flow in a layer of a viscous incompressible fluid.
Sergey Ershkov +2 more
doaj +1 more source
Numerical modeling of pulverized iron flames in a multidimensional hot counterflow burner [PDF]
Combustion and Flame, 2022 Pulverized iron flames stabilized in a multidimensional hot counterflow burner are simulated using a numerical model, which is extended from the state-of-the-art model developed by Hazenberg and van Oijen (PCI, 2021) considering unsteady effects.
X. Wen +4 more
semanticscholar +1 more source
Counter flow atomizer: Effect of the area ratio of the outlet orifice and the inlet air canal [PDF]
EPJ Web of Conferences, 2022 The need to reduce the energy demand of processes also creates pressure to make atomizers more efficient. A promising development path could be counterflow atomizers (CFA).
Smutková Karolína +3 more
doaj +1 more source
Simplified models of the symmetric single-pass parallel-plate counterflow heat exchanger: a tutorial [PDF]
Royal Society Open Science, 2018 The heat exchanger is important in practical thermal processes, especially those of (i) the molten-salt storage schemes, (ii) compressed air energy storage schemes and (iii) other load-shifting thermal storage presumed to undergird a Smart Grid.
William F. Pickard +1 more
doaj +1 more source
Study on counterflow premixed flames using high concentration ammonia mixed with methane
Fuel, 2020 In the present study, combustion characteristics of ammonia/methane were evaluated computationally utilizing counterflow premixed ammonia/methane/air flames at normal temperature and pressure conditions.
Hua Xiao +5 more
semanticscholar +1 more source
A phase separation inlet for droplets, ice residuals, and interstitial aerosol particles [PDF]
Atmospheric Measurement Techniques, 2022 A new inlet for studying the aerosol particles and hydrometeor residuals that compose mixed-phase clouds – the phaSe seParation Inlet for Droplets icE residuals and inteRstitial aerosol particles (SPIDER) – is described here.
L. Koolik +15 more
doaj +1 more source
Entropy, 2015 Performance tests were carried out for a microchannel printed circuit heat exchanger (PCHE), which was fabricated with micro photo-etching and diffusion bonding technologies.
Jang-Won Seo +4 more
doaj +1 more source
Counterflow slip in a two-fluid whirlpool
, 2021 This experimental study reveals a counterflow slip at the interface of two immiscible fluids filling a sealed vertical cylindrical container whose bottom disk rotates while other walls are stationary.
I. Naumov, S. Skripkin, V. Shtern
semanticscholar +1 more source
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2019 This article discusses the solvability of an overdetermined system of heat convection equations in the Boussinesq approximation. The Oberbeck-Boussinesq system of equations, supplemented by an incompressibility equation, is overdetermined.
Natal'ya Vladimirovna Burmasheva +1 more
doaj +1 more source