Stratified turbulent flames: Recent advances in understanding the influence of mixture inhomogeneities on premixed combustion and modeling challenges

AN Lipatnikov - Progress in Energy and Combustion Science, 2017 - Elsevier
The goals of the present review paper are;(i) to introduce experimental facilities and
numerical tools applied to investigating inhomogeneously premixed flames,(ii) to summarize …

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 …

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 …

[HTML][HTML] An analytic probability density function for partially premixed flames with detailed chemistry

M Pfitzner, P Breda - Physics of Fluids, 2021 - pubs.aip.org
Laminar premixed flame profiles of methane/air free flames and strained flames at different
fuel/air ratios and strain rates are analyzed using detailed chemistry with Lewis numbers …

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 …

Mixing time scale models for multiple mapping conditioning with two reference variables

C Straub, A Kronenburg, OT Stein… - Flow, Turbulence and …, 2021 - Springer
A novel multiple mapping conditioning (MMC) approach has been developed for the
modelling of turbulent premixed flames including mixture inhomogeneities due to mixture …

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 …

Investigation of a new method for direct chemistry integration in Conditional Source-term Estimation

AH Mahdipour, C Devaud - Combustion Theory and Modelling, 2024 - Taylor & Francis
This paper examines a new Conditional Source-term Estimation (CSE) implementation in
which an integral inversion is performed for species mass fractions without any chemistry …

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 …