1-20 of 63
Gas turbines
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Large Eddy Simulation Study on the Application of a Whisker Structure to the Lip of a Trailing Edge Cutback

Yuxi Luo, Fengbo Wen, Pierre Sullivan, Songtao Wang, Zhongqi Wang
Proc. ASME. FEDSM2022, Volume 1: Fluid Applications and Systems (FASTC); Fluid Measurement and Instrumentation (FMITC); Fluid Mechanics (FMTC), V001T03A020, August 3–5, 2022
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2022-87552
https://doi.org/10.1115/FEDSM2022-87552
View Paper titled, Large Eddy Simulation Study on the Application of a Whisker Structure to the Lip of a Trailing Edge Cutback
Open the PDF for Large Eddy Simulation Study on the Application of a Whisker Structure to the Lip of a Trailing Edge Cutback in another window
Topics: Film cooling, Large eddy simulation, Vortices, Coolants, Airfoils, Cooling, Engineering prototypes, Gas turbines, High temperature, Separation (Technology)
Proceedings Papers

Secondary Flow Loss Reduction Method by Use of Endwall Contouring in Gas Turbine Cascade Using Optimization Method

Kazuki Yamamoto, Ryota Uehara, Shohei Mizuguchi, Masahiro Miyabe
Proc. ASME. FEDSM2021, Volume 2: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V002T03A038, August 10–12, 2021
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2021-65787
https://doi.org/10.1115/FEDSM2021-65787
View Paper titled, Secondary Flow Loss Reduction Method by Use of Endwall Contouring in Gas Turbine Cascade Using Optimization Method
Open the PDF for Secondary Flow Loss Reduction Method by Use of Endwall Contouring in Gas Turbine Cascade Using Optimization Method in another window
Topics: Boundary layers, Cascades (Fluid dynamics), Cross-flow, Flow (Dynamics), Gas turbines, Optimization, Vortices
Proceedings Papers

Prediction of Combustion Performance of Biodiesel in Gas Turbine Combustor

Priyanka Yadav, Nagendra P. Yadav
Proc. ASME. FEDSM2021, Volume 1: Aerospace Engineering Division Joint Track; Computational Fluid Dynamics, V001T02A054, August 10–12, 2021
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2021-66282
https://doi.org/10.1115/FEDSM2021-66282
View Paper titled, Prediction of Combustion Performance of Biodiesel in Gas Turbine Combustor
Open the PDF for Prediction of Combustion Performance of Biodiesel in Gas Turbine Combustor in another window
Topics: Biodiesel, Combustion, Combustion chambers, Emissions, Gas turbines
Proceedings Papers

Extra-Low Reynolds Number Vane Separation Using Immersed Boundary Method

Prasert Prapamonthon, Bo Yin, Guowei Yang
Proc. ASME. AJKFluids2019, Volume 2: Computational Fluid Dynamics, V002T02A047, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-5077
https://doi.org/10.1115/AJKFluids2019-5077
View Paper titled, Extra-Low Reynolds Number Vane Separation Using Immersed Boundary Method
Open the PDF for Extra-Low Reynolds Number Vane Separation Using Immersed Boundary Method in another window
Topics: Reynolds number, Separation (Technology), Vortices, Gas turbines, Flow (Dynamics), Propulsion, Turbines, Unmanned aerial vehicles, Airfoils, Aviation
Proceedings Papers

Direct Numerical Simulation of Radial Convection in a Cylindrical Annulus With and Without Rotation

Diogo B. Pitz, William R. Wolf
Proc. ASME. AJKFluids2019, Volume 2: Computational Fluid Dynamics, V002T02A056, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-5025
https://doi.org/10.1115/AJKFluids2019-5025
View Paper titled, Direct Numerical Simulation of Radial Convection in a Cylindrical Annulus With and Without Rotation
Open the PDF for Direct Numerical Simulation of Radial Convection in a Cylindrical Annulus With and Without Rotation in another window
Topics: Annulus, Computer simulation, Convection, Rotation, Flow (Dynamics), Buoyancy, Turbulence, Disks, Fluctuations (Physics), Coriolis force
Proceedings Papers

Secondary Flow Loss Reduction Method by Use of 3D-Fence in a Gas Turbine Cascade

Ryota Uehara, Syohei Mizuguchi, Kakeru Kusano, Masahiro Miyabe, Yutaka Kawata
Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A076, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-5367
https://doi.org/10.1115/AJKFluids2019-5367
View Paper titled, Secondary Flow Loss Reduction Method by Use of 3D-Fence in a Gas Turbine Cascade
Open the PDF for Secondary Flow Loss Reduction Method by Use of 3D-Fence in a Gas Turbine Cascade in another window
Topics: Cascades (Fluid dynamics), Flow (Dynamics), Gas turbines, Optimization, Turbines
Proceedings Papers

Improvement of Film Cooling Effectiveness in the Gas Turbine Endwall by Use of Optimization Framework

Daisuke Hata, Kazuto Kakio, Yutaka Kawata, Masahiro Miyabe
Proc. ASME. AJKFluids2019, Volume 3B: Fluid Applications and Systems, V03BT03A077, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-5368
https://doi.org/10.1115/AJKFluids2019-5368
View Paper titled, Improvement of Film Cooling Effectiveness in the Gas Turbine Endwall by Use of Optimization Framework
Open the PDF for Improvement of Film Cooling Effectiveness in the Gas Turbine Endwall by Use of Optimization Framework in another window
Topics: Blades, Computational fluid dynamics, Film cooling, Gas turbines, Optimization
Proceedings Papers

Effect of Interstage Injection on Compressor Flow Characteristic

Inez Von Deschwanden, Stefan Braun, Dieter Brillert
Proc. ASME. AJKFluids2019, Volume 5: Multiphase Flow, V005T05A040, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-4959
https://doi.org/10.1115/AJKFluids2019-4959
View Paper titled, Effect of Interstage Injection on Compressor Flow Characteristic
Open the PDF for Effect of Interstage Injection on Compressor Flow Characteristic in another window
Topics: Compressors, Flow (Dynamics), Water, Compression, Sprays, Underground injection, Drops, Computational fluid dynamics, Gas flow, Air flow
Proceedings Papers

Flow-Field in a Linear Vane Cascade With Endwall Fillet and Film-Cooling

Gazi I. Mahmood, Keenesh Arnachellan
Proc. ASME. FEDSM2018, Volume 2: Development and Applications in Computational Fluid Dynamics; Industrial and Environmental Applications of Fluid Mechanics; Fluid Measurement and Instrumentation; Cavitation and Phase Change, V002T11A004, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2018-83140
https://doi.org/10.1115/FEDSM2018-83140
View Paper titled, Flow-Field in a Linear Vane Cascade With Endwall Fillet and Film-Cooling
Open the PDF for Flow-Field in a Linear Vane Cascade With Endwall Fillet and Film-Cooling in another window
Topics: Cascades (Fluid dynamics), Film cooling, Flow (Dynamics), Pressure, Gas turbines, Vortices, Blades, Film flow, Junctions, Nozzle guide vanes
Proceedings Papers

Numerical Investigation of Impinging-Film Heat Transfer and Flow Characteristics of Turbine Inner Casing

Fujuan Tong, Wenxuan Gou, Wenjing Gao, Lei Li, Zhufeng Yue
Proc. ASME. FEDSM2018, Volume 2: Development and Applications in Computational Fluid Dynamics; Industrial and Environmental Applications of Fluid Mechanics; Fluid Measurement and Instrumentation; Cavitation and Phase Change, V002T09A015, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2018-83206
https://doi.org/10.1115/FEDSM2018-83206
View Paper titled, Numerical Investigation of Impinging-Film Heat Transfer and Flow Characteristics of Turbine Inner Casing
Open the PDF for Numerical Investigation of Impinging-Film Heat Transfer and Flow Characteristics of Turbine Inner Casing in another window
Topics: Flow (Dynamics), Heat transfer, Turbines, Film cooling, Temperature, Jets, Cooling, Cooling systems, Computational methods, Coolants
Proceedings Papers

Careful Parameter Study to Enhance the Effect of Injecting Heavy Fuel Oil Into a Crossflow Using Numerical Approaches

Masoud Darbandi, Ali Fatin, Gerry E. Schneider
Proc. ASME. FEDSM2018, Volume 2: Development and Applications in Computational Fluid Dynamics; Industrial and Environmental Applications of Fluid Mechanics; Fluid Measurement and Instrumentation; Cavitation and Phase Change, V002T09A016, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2018-83207
https://doi.org/10.1115/FEDSM2018-83207
View Paper titled, Careful Parameter Study to Enhance the Effect of Injecting Heavy Fuel Oil Into a Crossflow Using Numerical Approaches
Open the PDF for Careful Parameter Study to Enhance the Effect of Injecting Heavy Fuel Oil Into a Crossflow Using Numerical Approaches in another window
Topics: Fuel oils, Drops, Sprays, Flow (Dynamics), Cross-flow, Deflection, Turbulence, Combustion chambers, Computational methods, Fuels
Proceedings Papers

Characterization of the Bag Breakup of Liquid Drop Using High-Speed Digital In-Line Holography

Longchao Yao, Jun Chen, Paul E. Sojka, Xuecheng Wu
Proc. ASME. FEDSM2018, Volume 2: Development and Applications in Computational Fluid Dynamics; Industrial and Environmental Applications of Fluid Mechanics; Fluid Measurement and Instrumentation; Cavitation and Phase Change, V002T14A015, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2018-83467
https://doi.org/10.1115/FEDSM2018-83467
View Paper titled, Characterization of the Bag Breakup of Liquid Drop Using High-Speed Digital In-Line Holography
Open the PDF for Characterization of the Bag Breakup of Liquid Drop Using High-Speed Digital In-Line Holography in another window
Topics: Drops, Holography, Rupture, Ethanol, Fuels, Gas turbines, Sprays, Thin wall structures
Proceedings Papers

CLOWT: A Multifunctional Test Facility for the Investigation of Organic Vapor Flows

Felix Reinker, Eugeny Y. Kenig, Stefan aus der Wiesche
Proc. ASME. FEDSM2018, Volume 2: Development and Applications in Computational Fluid Dynamics; Industrial and Environmental Applications of Fluid Mechanics; Fluid Measurement and Instrumentation; Cavitation and Phase Change, V002T14A004, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2018-83076
https://doi.org/10.1115/FEDSM2018-83076
View Paper titled, CLOWT: A Multifunctional Test Facility for the Investigation of Organic Vapor Flows
Open the PDF for CLOWT: A Multifunctional Test Facility for the Investigation of Organic Vapor Flows in another window
Topics: Flow (Dynamics), Test facilities, Vapors, Computational fluid dynamics, Cycles, Design, Wind tunnels, Chemical processes, Diffusers, Energy conversion
Proceedings Papers

Performance Comparison of Gas Turbine Cycle Combined With Supercritical CO 2 Recompression and Regenerative Cycle

Yuqi Han, Weilin Zhuge, Yangjun Zhang, Haoxiang Chen
Proc. ASME. FEDSM2018, Volume 3: Fluid Machinery; Erosion, Slurry, Sedimentation; Experimental, Multiscale, and Numerical Methods for Multiphase Flows; Gas-Liquid, Gas-Solid, and Liquid-Solid Flows; Performance of Multiphase Flow Systems; Micro/Nano-Fluidics, V003T12A020, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2018-83187
https://doi.org/10.1115/FEDSM2018-83187
View Paper titled, Performance Comparison of Gas Turbine Cycle Combined With Supercritical CO 2 Recompression and Regenerative Cycle
Open the PDF for Performance Comparison of Gas Turbine Cycle Combined With Supercritical CO 2 Recompression and Regenerative Cycle in another window
Topics: Cycles, Gas turbines, Supercritical carbon dioxide, Thermal efficiency, Micro gas turbines, Temperature, Heat exchangers, Heat transfer, Pareto optimization, Simulation models
Proceedings Papers

Calculation Model Based Design-Point Gas Generator Performance Adaptation Method

Shiyao Li, Zhenlin Li, Ning Huang
Proc. ASME. FEDSM2017, Volume 1A, Symposia: Keynotes; Advances in Numerical Modeling for Turbomachinery Flow Optimization; Fluid Machinery; Industrial and Environmental Applications of Fluid Mechanics; Pumping Machinery, V01AT02A007, July 30–August 3, 2017
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2017-69180
https://doi.org/10.1115/FEDSM2017-69180
View Paper titled, Calculation Model Based Design-Point Gas Generator Performance Adaptation Method
Open the PDF for Calculation Model Based Design-Point Gas Generator Performance Adaptation Method in another window
Topics: Design, Generators, Simulation, Simulation models, Flow (Dynamics), Pressure, Compressors, Fault diagnosis, Fuels, Gas turbines
Proceedings Papers

Research on Heat-Transfer and Cooling Performance of Gas Turbine Endwall

Kazuto Kakio, Y. Kawata
Proc. ASME. FEDSM2017, Volume 1A, Symposia: Keynotes; Advances in Numerical Modeling for Turbomachinery Flow Optimization; Fluid Machinery; Industrial and Environmental Applications of Fluid Mechanics; Pumping Machinery, V01AT03A016, July 30–August 3, 2017
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2017-69245
https://doi.org/10.1115/FEDSM2017-69245
View Paper titled, Research on Heat-Transfer and Cooling Performance of Gas Turbine Endwall
Open the PDF for Research on Heat-Transfer and Cooling Performance of Gas Turbine Endwall in another window
Topics: Cooling, Gas turbines, Heat transfer, Blades, Pressure gradient, Flow (Dynamics), Turbine blades, Vortices, Boundary layers, Combined cycle power stations
Proceedings Papers

Effects of a Groove Patterned Cooling Tube on the Film Cooling Performance of a Gas Turbine Blade

Yeon-Ho Lee, Youn-Jea Kim
Proc. ASME. FEDSM2017, Volume 1A, Symposia: Keynotes; Advances in Numerical Modeling for Turbomachinery Flow Optimization; Fluid Machinery; Industrial and Environmental Applications of Fluid Mechanics; Pumping Machinery, V01AT02A010, July 30–August 3, 2017
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2017-69263
https://doi.org/10.1115/FEDSM2017-69263
View Paper titled, Effects of a Groove Patterned Cooling Tube on the Film Cooling Performance of a Gas Turbine Blade
Open the PDF for Effects of a Groove Patterned Cooling Tube on the Film Cooling Performance of a Gas Turbine Blade in another window
Topics: Blades, Cooling, Film cooling, Gas turbines, Fluids, Temperature, Turbine blades, Carbon dioxide, Durability, Flow (Dynamics)
Proceedings Papers

Reduction Method for the Secondary Flow Loss in Turbine Cascade

S. Mizuguchi, K. Kusano, H. Oyama, Y. Kawata
Proc. ASME. FEDSM2017, Volume 1A, Symposia: Keynotes; Advances in Numerical Modeling for Turbomachinery Flow Optimization; Fluid Machinery; Industrial and Environmental Applications of Fluid Mechanics; Pumping Machinery, V01AT03A017, July 30–August 3, 2017
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2017-69254
https://doi.org/10.1115/FEDSM2017-69254
View Paper titled, Reduction Method for the Secondary Flow Loss in Turbine Cascade
Open the PDF for Reduction Method for the Secondary Flow Loss in Turbine Cascade in another window
Topics: Cascades (Fluid dynamics), Flow (Dynamics), Turbines, Vortices, Gas turbines, Blades, Flowmeters, Pressure, Pressure measurement, Shapes
Proceedings Papers

Similarity Based Performance Prediction of Organic Rankine Cycle Turbine Using Air Condition Data

Tao Chen, Weilin Zhuge, Lei Zhang, Yangjun Zhang
Proc. ASME. AJKFluids2015, Volume 1A: Symposia, Part 2, V01AT09A002, July 26–31, 2015
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2015-09097
https://doi.org/10.1115/AJKFluids2015-09097
View Paper titled, Similarity Based Performance Prediction of Organic Rankine Cycle Turbine Using Air Condition Data
Open the PDF for Similarity Based Performance Prediction of Organic Rankine Cycle Turbine Using Air Condition Data in another window
Topics: Organic Rankine cycle, Turbines, Design, Computational fluid dynamics, Coolants, Databases, Exhaust systems, Flow (Dynamics), Fluids, Gas turbines
Proceedings Papers

Effect of Hole Pitch Ratio and Compound Angle on the Thermal Flow Fields of Double-Jet Film Cooling Hole

Moon-Young Cho, Hyeon-Seok Seo, Youn-Jea Kim
Proc. ASME. FEDSM2014, Volume 1A, Symposia: Advances in Fluids Engineering Education; Turbomachinery Flow Predictions and Optimization; Applications in CFD; Bio-Inspired Fluid Mechanics; Droplet-Surface Interactions; CFD Verification and Validation; Development and Applications of Immersed Boundary Methods; DNS, LES, and Hybrid RANS/LES Methods, V01AT02A006, August 3–7, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2014-21479
https://doi.org/10.1115/FEDSM2014-21479
View Paper titled, Effect of Hole Pitch Ratio and Compound Angle on the Thermal Flow Fields of Double-Jet Film Cooling Hole
Open the PDF for Effect of Hole Pitch Ratio and Compound Angle on the Thermal Flow Fields of Double-Jet Film Cooling Hole in another window
Topics: Film cooling, Flow (Dynamics), Blades, Gas turbines, Kidney, Shear stress, Temperature distribution, Turbulence, Vortices