NO and CO formation in an industrial gas-turbine combustion chamber using LES with the Eulerian sub-grid PDF method

G Bulat, WP Jones, AJ Marquis - Combustion and Flame, 2014 - Elsevier
The advances in computing power and numerical schemes allow Large Eddy Simulation
(LES) to use more detailed turbulent combustion models as well as to be applied to real gas …

Large eddy simulation of an industrial gas-turbine combustion chamber using the sub-grid PDF method

G Bulat, WP Jones, AJ Marquis - Proceedings of the combustion institute, 2013 - Elsevier
An industrial gas turbine combustion chamber operating at a pressure of 3bar is simulated
using the sgs-pdf evolution equation approach in conjunction with the Eulerian stochastic …

Machine learning tabulation of thermochemistry for turbulent dimethyl ether (DME) flames

A Liu, T Ding, R Liu, S Rigopoulos, K Luo - Fuel, 2024 - Elsevier
The present work applies a machine learning tabulation methodology for the
thermochemistry of dimethyl ether (DME), a typical biodiesel fuel, to accelerate the real-time …

[HTML][HTML] Machine learning tabulation of thermochemistry of fuel blends

T Ding, S Rigopoulos, WP Jones - Applications in Energy and Combustion …, 2022 - Elsevier
The objective of the present work is to develop a machine learning tabulation methodology
for thermochemistry that accounts for fuel blends. The approach is based on the hybrid …

The exergy losses analysis in adiabatic combustion systems including the exhaust gas exergy

S Agrebi, L Dreßler, K Nishad - Entropy, 2022 - mdpi.com
The entropy generation analysis of adiabatic combustion systems was performed to quantify
the exergy losses which are mainly the exergy destroyed during combustion inside the …

Large eddy simulation of premixed turbulent flames using the probability density function approach

IA Dodoulas, S Navarro-Martinez - Flow, turbulence and combustion, 2013 - Springer
In the present study a Large Eddy Simulation and Filtered Density Function model is applied
to three premixed piloted turbulent methane flames at different Reynolds Numbers using the …

[HTML][HTML] 基于LES-PDF 方法的双旋流模型燃烧室数值模拟

曾家, 金捷, 张晟, 李敏, 王方 - 气体物理, 2019 - xml-data.org
文章使用基于LES-PDF 方法的AECSC 两相程序, 对模型燃烧室GTMC 进行了数值模拟,
以此验证AECSC 程序对燃烧室模拟的可行性和可信度, 并对旋流燃烧室的流动和燃烧特性进行 …

An LES-PBE-PDF approach for modeling particle formation in turbulent reacting flows

F Sewerin, S Rigopoulos - Physics of Fluids, 2017 - pubs.aip.org
Many chemical and environmental processes involve the formation of a polydispersed
particulate phase in a turbulent carrier flow. Frequently, the immersed particles are …

[HTML][HTML] Stochastic fields with adaptive mesh refinement for high-speed turbulent combustion

TH Un, S Navarro-Martinez - Combustion and Flame, 2025 - Elsevier
This paper presents a fully compressible joint velocity-species-energy probability density
function (PDF) for modelling turbulent reactive flows across all Mach numbers. By …

Analysis of Local Exergy Losses in Combustion Systems Using a Hybrid Filtered Eulerian Stochastic Field Coupled with Detailed Chemistry Tabulation: Cases of …

S Agrebi, L Dreßler, H Nicolai, F Ries, K Nishad… - Energies, 2021 - mdpi.com
A second law analysis in combustion systems is performed along with an exergy loss study
by quantifying the entropy generation sources using, for the first time, three different …