Combustion in wavy micro-channels for thermo-photovoltaic applications–Part I: Effects of wavy wall geometry, wall temperature profile and reaction mechanism

Z Mansouri - Energy conversion and management, 2019 - Elsevier
The output power of a Micro-Thermo-Photovoltaic (MTPV) system strongly depends on the
micro-combustor geometry and the micro-flame stability. In this context, numerous numerical …

[HTML][HTML] Minimum environmental load extension through compressed air extraction: Numerical analysis of a dry low NOx combustor

RY Wiranegara, U Igie, P Ghali, K Abudu, D Abbott… - Applied Energy, 2023 - Elsevier
The operational flexibility of gas turbine (GT) engines is a key requirement to coexist
alongside increasing renewable energy that is often intermittent. One of the GT flexibility …

Effect of exhaust tube vortex on NOx reduction and combustion characteristics in a swirl-stabilized pulverized coal flame

K Kim, M Choi, X Li, K Deng, Y Park, Y Sung, G Choi - Fuel, 2020 - Elsevier
Experimental investigations were conducted on the effect of the exhaust tube vortex (ETV)
and the synergistic effect of the ETV and air staging on nitrogen oxide (NO) concentration …

Experimental investigation on the stability of turbulent swirling methane/air-O2 flames

S Chakchak, A Hidouri, A Ghabi, AF Ghoniem… - … Thermal and Fluid …, 2023 - Elsevier
This work investigates the combustion characteristics of CH 4-air/O 2 turbulent swirling
flames in a co-axial burner with radial fuel injection. The burner configuration consists of two …

An experimental study on the effect of swirl number on pollutant formation in propane bluff-body stabilized swirl diffusion flames

N Jalalatian, S Tabejamaat, B Kashir… - Physics of …, 2019 - pubs.aip.org
The combustion characteristics of propane/air bluff-body stabilized swirl diffusion flames
within the turbulent regime are studied experimentally to determine the effect of the swirl …

Vortex-enhanced thermal environment for air-cooled data center: An experimental and numerical study

X Xiong, PS Lee - Energy and Buildings, 2021 - Elsevier
Poor airflow management attributed to hot air recirculation and cold air by-pass adds
massive thermal inefficiencies to air-cooled data center's cooling system. The containment …

Investigation of large-scale structures of annular swirling jet in a non-premixed burner using delayed detached eddy simulation

Z Mansouri, T Boushaki - International Journal of Heat and Fluid Flow, 2019 - Elsevier
Delayed detached eddy simulation (DDES) is accompanied with Stereo-PIV measurements
to study the non-reacting flow field of a non-premixed swirl burner in this paper …

Experimental and numerical study of swirling diffusion flame provided by a coaxial burner: Effect of inlet velocity ratio

S Chakchak, A Hidouri, H Zaidaoui, M Chrigui… - Fluids, 2021 - mdpi.com
This paper reports an experimental and numerical investigation of a methane-air diffusion
flame stabilized over a swirler coaxial burner. The burner configuration consists of two tubes …

Numerical prediction of heat transfer characteristics on a turbine nozzle guide vane under various combustor exit hot‐streaks

Z Mansouri - Heat Transfer, 2022 - Wiley Online Library
The precise prediction of the aerothermal conditions at the outlet of modern combustors of
aero engines is of primary interest in the aerothermal design of high‐pressure turbines. The …

Study of NO emission from CH4-air, oxygen-enriched, and oxy-CH4 combustion under HTC and MILD regimes: Impact of wall thermal condition in different oxidant …

A Shaker, EE Fordoei, FA Boyaghchi - Energy, 2023 - Elsevier
The present work investigates the effect of wall thermal conditions on the NO emission in the
different inlet temperatures and oxidant dilution levels. The studies are performed for the CH …