Effect of differential diffusion on turbulent lean premixed hydrogen enriched flames through structure analysis
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2020.02.032
Abstract: Abstract This study presents the flame structure influenced by the differential diffusion effects and evaluates the structural modifications induced by the turbulence, thus to understand the coupling effects of the diffusively unstable flame fronts and… read more here.
Keywords: flame; hydrogen; turbulence; structure ... See more keywords
Differential diffusion driven far-from-equilibrium shape-shifting of hydrogels.
Sign Up to like & getrecommendations! Published in 2021 at "Nature communications"
DOI: 10.1038/s41467-021-26464-9
Abstract: Far-from-equilibrium (FFE) conditions give rise to many unusual phenomena in nature. In contrast, synthetic shape-shifting materials typically rely on monotonic evolution between equilibrium states, limiting inherently the richness of the shape-shifting behaviors. Here we report… read more here.
Keywords: shape; shape shifting; far equilibrium; differential diffusion ... See more keywords
Differential Diffusion Modeling in LES/FDF Simulations of Turbulent Flames
Sign Up to like & getrecommendations! Published in 2019 at "AIAA Journal"
DOI: 10.2514/1.j058524
Abstract: A modeling strategy to incorporate differential diffusion effects on both filter and subgrid scale in large-eddy simulation (LES)/filtered density function (FDF) method is proposed. Differential di... read more here.
Keywords: les fdf; diffusion modeling; modeling les; diffusion ... See more keywords