Results 131 to 140 of about 1,656,529 (387)
An Experimental and Theoretical Study of Radiative Extinction of Diffusion Flames [PDF]
In a recent paper on 'Observations of candle flames under various atmospheres in microgravity' by Ross et al., it was found that for the same atmosphere, the burning rate per unit wick surface area and the flame temperature were considerably reduced in ...
Agrawal, Sanjay +4 more
core +1 more source
Joint scalar PDF simulations of a bluff-body stabilised flame with the REDIM approach [PDF]
, 2009 Transported joint scalar probability density function (PDF) results are presented for ‘Sydney Flame HM3’, a jet type turbulent flame with strong turbulence – chemistry interaction, stabilized behind a bluff body.
Maas, Ulrich +3 more
core
Atomic Tuning of Metal‐Support Interactions for Pathway‐Selective CO2 Photoreduction on TiO2
Advanced Science, EarlyView.Single‐atom Fe and Cu catalysts anchored on TiO2 steer photocatalytic CO2 reduction toward distinct pathways. Fe sites favor rapid *CO desorption and selective CO formation, whereas Cu sites stabilize *CHO intermediates, enabling deep reduction and C─C coupling. Combined spectroscopy and DFT calculations reveal how metal–support interactions and oxygen
Dongyun Kim +13 more
wiley +1 more source
Vortex-Flame Interaction in Diffusion Flames
Vortex-Flame Interaction in Diffusion Flamesidentifier:oai:t2r2.star.titech.ac.jp ...
T. Miyauchi +3 more
openaire +2 more sources
Non‐Equilibrium Synthesis Methods to Create Metastable and High‐Entropy Nanomaterials
Advanced Science, EarlyView.ABSTRACT Stabilizing multiple elements within a single phase enables the creation of advanced materials with exceptional properties arising from their complex composition. However, under equilibrium conditions, the Hume–Rothery rules impose strict limitations on solid‐state miscibility, restricting combinations of elements with mismatched crystal ...
Shuo Liu +3 more
wiley +1 more source
Internal structure of soot particles in a diffusion flame
Carbon, 2019 María L. Botero +6 more
semanticscholar +1 more source
Forced and natural convection in laminar-jet diffusion flames [PDF]
An experimental investigation was conducted on methane, laminar-jet, diffusion flames with coaxial, forced-air flow to examine flame shapes in zero-gravity and in situations where buoyancy aids (normal-gravity flames) or hinders (inverted-gravity flames)
Haggard, J. B., Jr.
core +1 more source
Local Extinction of Diffusion Flames in Fires [PDF]
, 2011 Vivien Lecoustre +3 more
openalex +1 more source
Advanced Science, EarlyView.The synergistic effect of fluorine doping and sulfur vacancies boosts the activity of the active sites without active‐site modulation, leading to enhanced CO2 photoreduction efficiency and a selectivity switch from CH4 to CO on tin disulfide continuous thin films. ABSTRACT Photocatalytic conversion of CO2 into value‐added fuels offers a viable approach
Tadios Tesfaye Mamo +15 more
wiley +1 more source