Results 21 to 30 of about 1,832,674 (379)
Modeling of a Double Gas Hydrate Particle Ignition
Applied Sciences, 2022 This paper presents the numerical research findings for the conditions and characteristics of methane-propane hydrate particle ignition. The curves of the ignition delay times of a hydrate particle versus its size and ambient temperature were obtained ...
Olga Gaidukova +3 more
doaj +1 more source
Heat transfer, condensation and fog formation in crossflow plastic heat exchangers [PDF]
, 1996 In this paper heat transfer of air-water-vapour mixtures in plastic crossflow heat exchangers is studied theoretically and experimentally. First, a model for heat transfer without condensation is derived, resulting in a set of classical differential ...
Brouwers, H.J.H., Geld, C.W.M. van der
core +2 more sources
Energies, 2023 This paper presents findings from an experimental study investigating the secondary atomization of liquid fuel droplets widely used in the heat and power industry exemplified by fuel oil and environmentally promising fuel oil/water emulsion.
Anastasia Islamova +3 more
doaj +1 more source
Persistent Directional Current at Equilibrium in Nonreciprocal Many-Body Near Field Electromagnetic Heat Transfer [PDF]
Phys. Rev. Lett. 117, 134303 (2016), 2016 We consider the consequence of nonreciprocity in near-field heat transfer by studying systems consisting of magneto-optical nanoparticles.We demonstrate that, in thermal equilibrium, a nonreciprocal many-body system in heat transfer can support a persistent directional heat current, without violating the second law of thermodynamics.
arxiv +1 more source
The influence of multiple tubes on the tube-to-bed heat transfer in a fluidised bed [PDF]
, 2010 There have been few studies modelling both flow and heat transfer in fluidised beds. The kinetic theory of granular flow (KTGF) has been used for flow prediction in the past without heat transfer modelling.
Armstrong, L.M., Gu, S., Luo, K.H.
core +1 more source
Research into Energy Production from the Combustion of Waste-Derived Composite Fuels
Energies, 2022 In the original article [...]
Anastasia Islamova +2 more
doaj +1 more source
A way to visualise heat transfer in 3D unsteady flows [PDF]
, 2009 This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
2nd Micro and Nano Flows Conference (MNF2009) +1 more
core +1 more source
Gel Fuels: Preparing, Rheology, Atomization, Combustion
Energies, 2022 The review presents the results of experimental and theoretical studies obtained in recent years within the framework of the main areas of research of gel fuels: choice of component composition and substantiation of fuel preparation technologies and ...
Dmitrii Glushkov +2 more
doaj +1 more source
Energies, 2022 Dimethyl ether (DME)/C1-C4 alkane mixtures are ideal fuel for homogeneous charge compression ignition (HCCI) engines. The comparison of ignition delay and multi-stage ignition for DME/C1-C4 alkane mixtures can provide theoretical guidance for expanding ...
Kai Niu +5 more
doaj +1 more source
Study of a laminar falling film flowing over a wavy wall column: Part I. Numerical investigation of the flow pattern and the coupled heat and mass transfer [PDF]
, 2001 Flow pattern and heat and mass transfer characteristics for a film flowing over a vertical wavy column are numerically investigated in a laminar flow regime.
Meyer, Michel +2 more
core +1 more source