Advances and challenges of the conditional source-term estimation model for turbulent reacting flows
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 …
model to simulate reacting flows. This model is similar to the Conditional Moment Closure …
Application of machine learning for filtered density function closure in MILD combustion
ZX Chen, S Iavarone, G Ghiasi, V Kannan… - Combustion and …, 2021 - Elsevier
A machine learning algorithm, the deep neural network (DNN) 1, is trained using a
comprehensive direct numerical simulation (DNS) dataset to predict joint filtered density …
comprehensive direct numerical simulation (DNS) dataset to predict joint filtered density …
Large Eddy Simulation of a dual swirl gas turbine combustor: Flame/flow structures and stabilisation under thermoacoustically stable and unstable conditions
A laboratory gas turbine model combustor with dual-swirler configuration is investigated
using Large Eddy Simulation (LES) with a flamelet subgrid combustion model. Two partially …
using Large Eddy Simulation (LES) with a flamelet subgrid combustion model. Two partially …
Study of the low-temperature reactivity of large n-alkanes through cool diffusion flame extinction
The low-temperature oxidation of hydrocarbon fuels has received increasing attention as
advanced engines seek to operate in less conventional combustion regimes. Large n …
advanced engines seek to operate in less conventional combustion regimes. Large n …
Simulation of MILD combustion using Perfectly Stirred Reactor model
A simple model based on a Perfectly Stirred Reactor (PSR) is proposed for moderate or
intense low-oxygen dilution (MILD) combustion. The PSR calculation is performed covering …
intense low-oxygen dilution (MILD) combustion. The PSR calculation is performed covering …
Interaction between self-excited oscillations and fuel–air mixing in a dual swirl combustor
A partially premixed gas turbine model combustor close to an industrial design is
investigated using Large Eddy Simulation (LES). Two flames, one stable and another …
investigated using Large Eddy Simulation (LES). Two flames, one stable and another …
Prediction of local extinctions in piloted jet flames with inhomogeneous inlets using unstrained flamelets
Multi-regime turbulent combustion modelling remains challenging and is explored with
occurrence of local extinction in this study. A partially premixed model based on unstrained …
occurrence of local extinction in this study. A partially premixed model based on unstrained …
[HTML][HTML] Large eddy simulation of flame edge evolution in a spark-ignited methane–air jet
Z Chen, S Ruan, N Swaminathan - Proceedings of the Combustion Institute, 2017 - Elsevier
The unsteady evolution of lifted methane–air jet flames following spark ignition is computed
using Large Eddy Simulation (LES). A presumed joint Probability Density Function (PDF) …
using Large Eddy Simulation (LES). A presumed joint Probability Density Function (PDF) …
On jet-wake flame stabilization in scramjet: A LES/RANS study from chemical kinetic and fluid-dynamical perspectives
K Wu, P Zhang, X Fan - Aerospace Science and Technology, 2022 - Elsevier
A three-dimensional hybrid LES (Large Eddy Simulation)/RANS (Reynolds-averaged Navier–
Stokes) study dedicated to understanding the jet-wake flame stabilization under high inflow …
Stokes) study dedicated to understanding the jet-wake flame stabilization under high inflow …
Large eddy simulation of a supersonic lifted hydrogen flame with perfectly stirred reactor model
Abstract Large Eddy Simulation with a Perfectly Stirred Reactor model (LES− PSR) is
developed to simulate supersonic combustion with high-enthalpy flow conditions. The PSR …
developed to simulate supersonic combustion with high-enthalpy flow conditions. The PSR …