Experimental and Numerical Study of Flameless Combustion in a Model Gas Turbine Combustor

Duwig, Christophe; Stankovic, Dragan; Fuchs, László; Li, G; Gutmark, Ephraim

doi:10.1080/00102200701739164

Cited by 89 publications

(39 citation statements)

References 18 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…The authors would like to thank Universiti Teknologi Malaysia [11] and Malaysian government through the Ministry of Science, Technology and Innovation (MOSTI) for all the supports in term of funding and facilities for this project. The funds used for this project were provided by MOSTI under Technofund with reference number TF0609D131.…”

Section: Acknowledgementsmentioning

confidence: 99%

“…Furthermore, V-belt misalignment also causes transverse friction between the V-belt's elements and this could also reduce its lifespan. It is on these notes that the researchers from the Drivetrain Research Group (DRG), Faculty of Mechanical Engineering, Universiti Teknologi Malaysia [11] have studied and evaluated the idea of an electro-mechanical (EM) actuation system for CVT. From this process, a prototype Electro-Mechanical Dual-Acting Pulley CVT (EMDAP CVT) is successfully developed.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Design of Electro-Mechanical Dual-Acting Pulley Continuously Variable Transmission

et al. 2015

View full text Add to dashboard Cite

Pulley-based continuously variable transmission (CVT) with a metal pushing V-belt is fast becoming the preferred choice for global carmakers due to its potential particularly in terms of fuel efficiency thanks to its continuous and wide ratio range. Nevertheless, the existing CVTs still face the issues of high power consumption from the engine because of the application of an electro-hydro-mechanical (EHM) actuation system for its ratio changing process and clamping force mechanism. To address this issue, researchers from Universiti Teknologi Malaysia have successfully developed the prototype of an electro-mechanical dual-acting pulley continuously variable transmission (EMDAP CVT) for automotive applications. The prototype of EMDAP CVT is developed for a maximum input torque of 160 Nm with the application of a metal pushing V-belt. The results from the testing prove that the prototype can vary its ratio from 2.8 to 0.6 and no continuous power is required to maintain a constant CVT ratio. These results suggest that the prototype is workable and future testing in a real car is possible.

show abstract

Section: Acknowledgementsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Design of Electro-Mechanical Dual-Acting Pulley Continuously Variable Transmission

et al. 2015

View full text Add to dashboard Cite

show abstract

“…Combustion stability, limits of the flameless regime as well as a comparison between experimental and numerical results obtained by Large-Eddy Simulation is reported by Duwig et al [15]. Lückerath et al [12] compared OH-PLIF and OH*-chemiluminescence images of a jet-stabilised burner for thermal powers up to 475kW at elevated pressure.…”

Section: Introductionmentioning

confidence: 99%

Experimental Investigation of the Influence of Combustor Cooling on the Characteristics of a FLOX©-Based Micro Gas Turbine Combustor

Zanger¹,

Thomas²,

Aigner³

2013

Progress in Gas Turbine Performance

View full text Add to dashboard Cite

“…The concept of large-eddy simulation (LES) is employed in the 3 present work and similar reacting conditions as those found in mild combustion [22,23] are investigated here. The difference in this case is that there is no recirculation zone to mix reactants and products to achieve lean premixed conditions, since the lean homogeneous fuel mixture or VAM is directly supplied.…”

Section: Introductionmentioning

confidence: 99%

Numerical investigation of the burning characteristics of ventilation air methane in a combustion based mitigation system

Mira

Cluff

Jiang

2014

Fuel

View full text Add to dashboard Cite

Large-eddy simulation of the reacting flow field in a combustion-based mitigation system to reduce the emissions of methane contained in ventilation air methane is presented. The application is based on the preheating and combustion of ventilation air methane. Effects of preheating and methane concentration are examined in five computational cases. The results indicate that the oxidation of the ventilation air methane can take place in a co-annular jet configuration provided that the preheating temperature is as high as 500 K for mixtures containing a low methane concentration of 0.5%. It is found that the oxidation process that eventually leads to reaction and combustion is controlled by the methane concentration and the level of preheating.

show abstract

Experimental and Numerical Study of Flameless Combustion in a Model Gas Turbine Combustor

Cited by 89 publications

References 18 publications

Design of Electro-Mechanical Dual-Acting Pulley Continuously Variable Transmission

Design of Electro-Mechanical Dual-Acting Pulley Continuously Variable Transmission

Experimental Investigation of the Influence of Combustor Cooling on the Characteristics of a FLOX©-Based Micro Gas Turbine Combustor

Numerical investigation of the burning characteristics of ventilation air methane in a combustion based mitigation system

Contact Info

Product

Resources

About