[PDF][PDF] An overview on the performance investigation and improvement of micro gas turbine engine

F Oppong, SJ Van Der Spuy… - R & D Journal of the South …, 2015 - researchgate.net
Micro gas turbine (MGT) engines has become popular technology in Remote Control (RC)
jets. They are are also used in small electrical power generation plants, hybrid electric …

CFD insight of the flow dynamics in a novel swirler for gas turbine combustors

YA Eldrainy, KM Saqr, HS Aly, MNM Jaafar - … Communications in Heat and …, 2009 - Elsevier
We describe the flow dynamics inside a novel swirler conceptualized for gas turbine
combustors. The supreme advantage in this swirler is the ability to vary the swirl number …

Flame characteristics depending on recirculating flows in a non-premixed micro combustor with varying baffles

WH Kim, TS Park - Applied thermal engineering, 2019 - Elsevier
For an efficient micro combustor, the introduction of a bluff body has been a major design
factor due to favorable effects for flame holding. To investigate the relation between flame …

Investigation into Thermal-Fluid interaction of ammonia turbulent swirling flames under various Non-Premixed burner conditions

M Ilbas, O Kekul, S Karyeyen - Fuel, 2022 - Elsevier
This study deals with flow and turbulence interaction of an ammonia flame in a non-
premixed burner. Numerical investigations have been performed on the velocity field …

Sophisticated interplay of operating conditions governs flow field transition and optimal conversion inside tangentially fired gasifiers

NK Sahu, M Kumar, A Dewan - Energy, 2022 - Elsevier
A computational model is developed to simulate reacting environment inside the pilot-scale,
tangentially-fired, Mitsubishi Heavy Industry entrained-flow coal gasifier. Using this …

Combustion of methane and biogas fuels in gas turbine can-type combustor model

A Guessab, A Aris, M Cheikh, T Baki - Journal of Applied Fluid …, 2016 - jafmonline.net
The paper presents the numerical simulation on combustion of methane and biogas
mixtures in the swirl burner can-Type of gas turbine combustion chamber. The study deals …

[PDF][PDF] Effect of various inlet geometries on swirling flow in can combustor

W Treedet, R Suntivarakorn - Journal of Mechanical …, 2018 - pdfs.semanticscholar.org
This paper presents the effects of various inlet geometries on swirling flow and a study of the
flow behavior of air in the can combustor using a CFD model. In this work, the standard k-ɛ …

[PDF][PDF] Pressure drop and flow characteristics in a diffuser with a dimpled tube

ESS Askari, W Wisnoe - Journal of Mechanical Engineering …, 2021 - myjms.mohe.gov.my
The pressure drops and flow characteristics in a diffuser fitted with a semi-dimpled tube are
numerically studied. Air is selected as a working fluid and its physical properties are …

Numerical Investigation of Methane-air Mixture with CO2 Dilution (in Fuel, first air and second air inlet) in a Gas Turbine Combustor Chamber

A Guessab - 2015 - dspace.univ-usto.dz
A numerical study on non-premixed combustion methane/air and biogas/air mixture in swirl
combustor is performed. In this study the inlet velocity, NO and temperature of fuel and …

[PDF][PDF] Temperature distribution enhancement in a conical diffuser fitted with helical screw-tape with and without center-rod

ES Shukri, W Wisnoe - International Journal of Mechanical …, 2016 - academia.edu
Temperature distribution investigation in a conical diffuser fitted with helical screw-tape with
and without center-rod is studied numerically. A helical screw-tape is inserted in the diffuser …