Recent developments in DNS of turbulent combustion
P Domingo, L Vervisch - Proceedings of the Combustion Institute, 2023 - Elsevier
The simulation of turbulent flames fully resolving the smallest flow scales and the thinnest
reaction zones goes along with specific requirements, which are discussed from …
reaction zones goes along with specific requirements, which are discussed from …
Direct Numerical Simulations of high Karlovitz number premixed flames for the analysis and modeling of the displacement speed.
E Suillaud, K Truffin, O Colin, D Veynante - Combustion and Flame, 2022 - Elsevier
An a priori model for premixed turbulent flame combustion in the thin reaction zone (TRZ)
regime is presented. This a priori model is deduced from the analysis of data from a series of …
regime is presented. This a priori model is deduced from the analysis of data from a series of …
Evolution equations for the decomposed components of displacement speed in a reactive scalar field
The study of a turbulent premixed flame often involves analysing quantities conditioned to
different iso-surfaces of a reactive scalar field. Under the influence of turbulence, such a …
different iso-surfaces of a reactive scalar field. Under the influence of turbulence, such a …
Experimental study on propagation characteristics and instability of premixed flames in radial wave rotor combustor channel
R He, F Zhang, J Li, E Gong, Q Yao, W Jin - Fuel, 2025 - Elsevier
The correlation between the evolution of the ethylene–air premixed flame and pressure, as
well as flame instability in the channel of the Radial Wave Rotor Combustor, was …
well as flame instability in the channel of the Radial Wave Rotor Combustor, was …
Evolution of flame displacement speed within flame front in different regimes of premixed turbulent combustion
N Chakraborty, C Dopazo, H Dunn… - Flow, Turbulence and …, 2024 - Springer
A transport equation for the flame displacement speed evolution in premixed flames is
derived from first principles, and the mean behaviours of the terms of this equation are …
derived from first principles, and the mean behaviours of the terms of this equation are …
Displacement speed analysis of surface propagation in moderately turbulent premixed reacting waves
The propagation of premixed reacting waves can be characterized by a displacement speed
S d at which the local surface of the reaction progress scalar moves respective to flow. Often …
S d at which the local surface of the reaction progress scalar moves respective to flow. Often …