Advances and challenges of the conditional source-term estimation model for turbulent reacting flows

MM Salehi, C Devaud, WK Bushe - Progress in Energy and Combustion …, 2024 - Elsevier
Abstract Conditional Source-term Estimation (CSE) is a turbulence–chemistry interaction
model to simulate reacting flows. This model is similar to the Conditional Moment Closure …

MMC-LES simulations of turbulent piloted flames with varying levels of inlet inhomogeneity

S Galindo, F Salehi, MJ Cleary, AR Masri - Proceedings of the Combustion …, 2017 - Elsevier
This paper presents simulations of piloted turbulent flames where compositional inlet
conditions vary from homogeneous to inhomogeneous. The combustion model is sparse …

Large eddy simulation of a spray jet flame using doubly conditional moment closure

MP Sitte, E Mastorakos - Combustion and flame, 2019 - Elsevier
A spray jet flame is modelled using Large Eddy Simulation (LES) with Doubly Conditional
Moment Closure (DCMC). Since turbulent spray flames may include multiple combustion …

Large eddy simulations (LES) including conditional source-term estimation (CSE) applied to two Delft-Jet-in-Hot-Coflow (DJHC) flames

JW Labahn, CB Devaud - Combustion and Flame, 2016 - Elsevier
For the first time, a double conditioned CSE formulation including two mixture fractions is
applied to model two Delft-Jet-in-Hot-Coflow (DJHC) flames in Large Eddy Simulation (LES) …

Simulation of ECN diesel spray A using conditional source-term estimation

XH Fang, R Ismail, K Bushe, M Davy - Combustion Theory and …, 2020 - Taylor & Francis
A novel combustion modelling approach is proposed here to study the transient effects of
diesel spray. Conditional Source-term Estimation (CSE) is a combustion model which …

Simulations of partially premixed turbulent ethanol spray flames using doubly conditional source term estimation (DCSE)

A Hussien, CB Devaud - Combustion and Flame, 2022 - Elsevier
Abstract Singly Conditional Source-term Estimation (CSE) is extended to Doubly Conditional
Source-term Estimation (DCSE) to simulate three turbulent ethanol spray flames (EtF1, EtF3 …

Spatial gradients of conditional averages in turbulent flames

WK Bushe - Combustion and Flame, 2018 - Elsevier
Data from the two different methane/air jet experimental databases is examined to
understand the effects of spatial variations in the conditional averages of reactive scalars in …

Comparative study between conditional moment closure (CMC) and conditional source-term estimation (CSE) applied to piloted jet flames

JW Labahn, I Stanković, CB Devaud, B Merci - Combustion and Flame, 2017 - Elsevier
Abstract Conditional Moment Closure (CMC) and Conditional Source-term Estimation (CSE)
are investigated in a direct side-by-side comparison of the Sandia flames. The objective of …

Simulations of turbulent acetone spray flames using the conditional source term estimation (CSE) approach

A Hussien, CB Devaud - Combustion Theory and Modelling, 2021 - Taylor & Francis
Turbulent dilute acetone spray flames are simulated in an Eulerian–Lagrangian framework
using Conditional Source-term Estimation (CSE) for closure of the mean reaction rate. The …

Doubly conditional source-term estimation (DCSE) for the modelling of turbulent stratified V-shaped flame

D Dovizio, CB Devaud - Combustion and Flame, 2016 - Elsevier
A partially premixed formulation of Conditional Source-term Estimation including doubly
conditioned averages, namely DCSE, is applied to several turbulent stratified V-shaped …