Recent progress on high-order discontinuous schemes for simulations of multiphase and multicomponent flows

Y Lv, J Ekaterinaris - Progress in Aerospace Sciences, 2023 - Elsevier
There have been growing research interests in high-order discontinuous schemes over
recent years. With established theoretical basis and framework, more efforts have recently …

Numerically study of CH4/NH3 combustion characteristics in an industrial gas turbine combustor based on a reduced mechanism

J Sun, Q Yang, N Zhao, M Chen, H Zheng - Fuel, 2022 - Elsevier
This study numerically investigated ammonia/methane combustion characteristics (eg flame
structure, temperature and species field) and velocity field in an industrial DLN gas turbine …

Investigation of flame evolution and stability characteristics of H2-enriched natural gas fuel in an industrial gas turbine combustor

M Lu, D Li, K Xie, G Sun, Z Fu - Fuel, 2023 - Elsevier
Enhancing the H 2 blending ratio in industrial gas turbines is essential to reduce fossil
energy consumption and achieve carbon neutrality. However, several uncertainties still exist …

Investigation of swirl premixed dimethyl ether/methane flame stability and combustion characteristics in an industrial gas turbine combustor

M Lu, K Wan, X Zhu, Y He, Y Zhu, Y Yuan, Q Cai, Z Gao… - Energy, 2024 - Elsevier
In this paper, a new scheme for DME/methane (CH 4) blended fuel combustion in an
industrial gas turbine is proposed and numerical calculations are conducted to reveal the …

Effects of combustor wall cooling structure on combustor performances

J Sun, N Zhao, S Luo, H Zheng - Applied Thermal Engineering, 2025 - Elsevier
For lean premixed low-emissions gas turbine combustors, the amount of air used for
combustion chamber cooling is relatively low to maintain a “lean” state of the flame …

Reduced methane combustion mechanism and verification, validation, and accreditation (VV&A) in CFD for NO emission prediction

J Sun, Z Zhang, X Liu, H Zheng - Journal of Thermal Science, 2021 - Springer
In order to obtain a reduced methane combustion mechanism for predicting combustion field
and pollutants accurately in CFD simulations with a lower computational cost, a reduced …

Prediction of flow induced vibration of a flat plate located after a bluff wall mounted obstacle

A Torregrosa, A Gil, P Quintero, A Ammirati… - Journal of Wind …, 2019 - Elsevier
Abstract Accurate prediction of Flow Induced Vibration phenomena is currently a field of
major interest due to the use of lightweight materials in the automotive and aerospace …

Longitudinal and azimuthal thermo-acoustic instabilities in an industrial gas turbine combustor operating at elevated pressure

D Fredrich, WP Jones, AJ Marquis… - International Journal of …, 2024 - journals.sagepub.com
This work numerically investigates longitudinal and azimuthal thermo-acoustic instabilities in
the swirl-stabilised can-type industrial SGT-100 gas turbine combustor operated at elevated …

Investigation of adaptive mesh refinement on an industrial gas turbine combustor

L McManus, M Karalus… - … of Engineering for …, 2023 - asmedigitalcollection.asme.org
An adaptive mesh refinement (AMR) method is demonstrated for Large Eddy Simulations
(LES) of an industrial gas turbine combustor, the SGT-100 provided by Siemens Energy …

Experimental and numerical study on NOx emissions characteristics in a coaxial staged combustor

Y Li, X Cheng, H Zheng - … of Engineering for …, 2025 - asmedigitalcollection.asme.org
A deep understanding of NOx formation characteristics and correlations can significantly
enhance the operational adjustment efficiency of gas turbine combustors. To reduce …