...Anil Kumar Yadav; Anil Kumar; Shailendra Sinha Distributed energy technology is an essential pathway for future advancements in the field of energy technology. In the present study, organic Rankine cycle (ORC) is integrated with solid oxide fuel cell (SOFC)-gas turbine (GT) hybrid power system...

... conditions for emissions reduction purposes. The investigation is carried out using a gas turbine model combustor equipped with a multihole burner that mimics gas turbine micromixer burners. The resulting flame is of jet type, and the velocity of the jet is kept at 5.2 m/s for all the considered flames...

... 27 12 2022 gas turbine dimples guide vanes flow pattern heat energy generation/transfer large eddy simulation energy conversion/systems energy systems analysis heat energy generation/storage/transfer power (co-)generation Gas turbines have been used for power generation...

...Wei Du; Lei Luo; Songtao Wang; Yinghou Jiao; Bengt Sunden The cutback film cooling was important to decrease the trailing edge temperature and prolong the working life of gas turbines. Many investigations concerning cutback film cooling have already been done. However, only a few papers involve...

... ) flames in a dual annular counter-rotating swirl (DACRS) burner for wider operability and environmental-friendly gas turbines. The flow mixture entering the combustor is split into two coaxial streams of different equivalence ratios. The central stream is characterized by higher Φ to continuously ignite...

...Mansur Aliyu; Medhat A. Nemitallah; Syed A. M. Said; Ahmed Abdelhafez; Ibrahim B. Mansir; Mohamed A. Habib The study presents an experimental and numerical investigation to determine the role of adiabatic lame temperature on controlling the operability of a micromixer-based gas turbine model...

... Contributed by the Advanced Energy Systems Division of ASME for publication in the J ournal of E nergy R esources T echnology . 18 06 2021 23 08 2021 23 08 2021 24 09 2021 deposition combined hole particle size mainstream inlet angle gas turbine energy conversion/systems...

... Division of ASME for publication in the J ournal of E nergy R esources T echnology . 02 06 2021 17 07 2021 22 07 2021 11 08 2021 gas turbine turbine blade internal cooling smooth surface dimpled surface no bend heat transfer forced convection large eddy simulation...

... thermoacoustic electric generator, which can be employed as the bottoming cycle of a gas turbine power plant or for industrial waste heat recovery. The proposed device converts thermal energy into acoustic power and subsequently uses a piezoelectric alternator to convert acoustic power into electricity...

...Sourabh Kumar; Ryoichi S. Amano The gas turbine engine's extreme conditions need a robust design to produce efficient energy and for reliable operation. Flow and thermal analysis are essential for complex aerodynamic and thermodynamic interaction during turbine performance. There is a need...

...Xiaoyi Ding; Xiaojing Lv; Yiwu Weng The tolerance and adaptability to various kinds of fuels make intermediate-temperature solid oxide fuel cell (IT-SOFC) and gas turbine (GT) hybrid system one of the most attractive technologies in the future energy market. In this paper, based on a detailed model...

...Amir Mardani; Benyamin Asadi Rekabdarkolaei; Hamed Rezapour Rastaaghi In this work, a double-high swirl gas turbine model combustor (GTMC) has been experimentally investigated to identify the effects of air partitioning and swirlers geometry on combustion characteristics in terms of flame stability...

...Harry Bonilla-Alvarado; Kenneth M. Bryden; Lawrence Shadle; David Tucker; Paolo Pezzini This paper presents a novel online system identification methodology for monitoring the performance of power systems. This methodology was demonstrated in a gas turbine recuperated power plant designed...

..., 2019; published online May 17, 2019. Assoc. Editor: Hameed Metghalchi. 18 01 2019 28 04 2019 28 04 2019 gas turbine internal cooling buoyancy number heat transfer Coriolis forces computational fluid dynamics (CFD) As the power demand for gas turbines increases...

...Abdul Khaliq; M. A. Habib; Keshavendra Choudhary This paper reports the comprehensive thermodynamic modeling of a modified combustion gas turbine plant where Brayton refrigeration cycle was employed for inlet air cooling along with evaporative after cooling. Exergetic evaluation was combined...

...Adrian Dumitrescu; T. W. Lee; R. P. Roy A computational model of a hybrid pressurized solid oxide fuel cell (PSOFC) generator/gas turbine power plant is developed using classical thermodynamic analysis in conjunction with electromechanical, fluid-mechanical, and heat transfer simulations...