Effects of reaction progress variable definition on the flame surface density transport statistics and closure for different combustion regimes

V Papapostolou, N Chakraborty, M Klein… - … science and technology, 2019 - Taylor & Francis
The implications of the choice of reaction progress variable on the performances of the flame
surface density (FSD) based mean reaction rate closure and the well-established sub …

Statistics of Scalar Flux Transport of Major Species in Different Premixed Turbulent Combustion Regimes for H2-air Flames

V Papapostolou, N Chakraborty, M Klein… - Flow, Turbulence and …, 2019 - Springer
The statistical behaviour of turbulent scalar flux and modelling of its transport have been
analysed for both major reactants and products in the context of Reynolds Averaged Navier …

Surface density function statistics in hydrogen-air flames for different turbulent premixed combustion regimes

N Chakraborty, M Klein, D Alwazzan… - Combustion Science and …, 2018 - Taylor & Francis
The choice of reaction progress variable (RPV) on the statistical behavior of the surface
density function (SDF) and the strain rates, which govern the evolution of SDF, have been …

Generalized flame surface density transport conditional on flow topologies for turbulent H2-air premixed flames in different regimes of combustion

N Chakraborty, V Papapostolou… - … Heat Transfer, Part A …, 2018 - Taylor & Francis
The generalized flame surface density (FSD) transport conditional on local flow topologies in
premixed turbulent flames has been analyzed based on a detailed chemistry direct …

Statistics of scalar flux transport of major species in different premixed turbulent combustion regimes for turbulent H2-air flames

V Papapostolou, N Chakraborty… - THMT-18. Turbulence …, 2018 - dl.begellhouse.com
The statistical behaviour of turbulent scalar flux (TSF) and modelling of its transport have
been analysed for major species (H 2, O 2 and H 2 O) in the context of Reynolds-Averaged …