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Proceedings Papers

Design and Flow Analysis of a Rim-Driven Hub-Less Axial Flow Fan

Hanqing Yang, Yijun Wang, Jinju Sun, Bangyi Wang, Youwei He, Peng Song
Proc. ASME. GT2021, Volume 2A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V02AT31A018, June 7–11, 2021
Paper No: GT2021-58812
DOI: https://doi.org/10.1115/GT2021-58812
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Topics: Axial flow, Design, Flow (Dynamics), Fans, Pressure, Design methodology, Airfoils, Dimensions, FORTRAN, Noise (Sound)
Proceedings Papers

Development of Turbulent Quantities Inside an Axial Turbine Vane

Stephan Behre, Dragan Kožulović, Christian Hösgen, Peter Jeschke
Proc. ASME. GT2021, Volume 2B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing, V02BT32A014, June 7–11, 2021
Paper No: GT2021-60013
DOI: https://doi.org/10.1115/GT2021-60013
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Topics: Turbines, Turbulence, Stators, Kinetic energy, Wire, Algebra, Anisotropy, Axial flow, Computational fluid dynamics, Engineering simulation
Proceedings Papers

Mechanism Analysis of the Influence of Blade Thickness Deviation on The Performance of Axial Flow Compressor

Tianyuan Ji, Wuli Chu, Zhengtao Guo, Jibo Yang
Proc. ASME. GT2021, Volume 2A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V02AT31A019, June 7–11, 2021
Paper No: GT2021-58823
DOI: https://doi.org/10.1115/GT2021-58823
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Topics: Axial flow, Blades, Compressors
Proceedings Papers

Numerical Study of Droplet Erosion in the First-Stage Rotor of an Axial Flow Compressor

Giuliano Agati, Domenico Borello, Francesca Di Gruttola, Franco Rispoli, Paolo Venturini, Serena Gabriele, Domenico Simone
Proc. ASME. GT2021, Volume 2B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing, V02BT33A003, June 7–11, 2021
Paper No: GT2021-59661
DOI: https://doi.org/10.1115/GT2021-59661
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Topics: Axial flow, Blades, Drops, Erosion, Rotors, Water
Proceedings Papers

Influence of Yawed Wind Flow on the Blade Forces/Bending Moments and Blade Elastic Torsion for an Axial-Flow Wind Turbine

Mohammad H. B. Ahmadi, Zhiyin Yang
Proc. ASME. GT2021, Volume 1: Aircraft Engine; Fans and Blowers; Marine; Wind Energy; Scholar Lecture, V001T40A004, June 7–11, 2021
Paper No: GT2021-60237
DOI: https://doi.org/10.1115/GT2021-60237
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Topics: Axial flow, Blades, Flow (Dynamics), Torsion, Wind, Wind turbines, Risk-based maintenance, Rotors, Actuators, Horizontal axis wind turbines
Proceedings Papers

Preliminary Evaluation of the 24 Ft. Diameter Fan Performance In the MinWaterCSP Large Cooling Systems Test Facility

S. J. van der Spuy, D. N. J. Els, L. Tieghi, G. Delibra, A. Corsini, F. G. Louw, A. Zapke, C. J. Meyer
Proc. ASME. GT2021, Volume 1: Aircraft Engine; Fans and Blowers; Marine; Wind Energy; Scholar Lecture, V001T10A005, June 7–11, 2021
Paper No: GT2021-59130
DOI: https://doi.org/10.1115/GT2021-59130
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Topics: Blades, Cooling systems, Pressure, Test facilities, Computational fluid dynamics, Rotors, Actuators, Axial flow, Concentrating solar power, Condensers (steam plant)
Proceedings Papers

Optimization of a Tip Appendage for the Control of Tip Leakage Vortices in Axial Flow Fans

Thomas O. Meyer, Sybrand J. van der Spuy, Christiaan J. Meyer, Alessandro Corsini
Proc. ASME. GT2021, Volume 1: Aircraft Engine; Fans and Blowers; Marine; Wind Energy; Scholar Lecture, V001T10A007, June 7–11, 2021
Paper No: GT2021-59465
DOI: https://doi.org/10.1115/GT2021-59465
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Topics: Axial flow, Fans, Leakage, Optimization, Vortices, Design, Performance characterization, Databases, Experimental design, Geometry
Proceedings Papers

Overview of the Best 2020 Axial-Flow Fan Data and Inclusion in Similarity Charts for the Search of the Best Design

Massimo Masi, Piero Danieli, Andrea Lazzaretto
Proc. ASME. GT2021, Volume 1: Aircraft Engine; Fans and Blowers; Marine; Wind Energy; Scholar Lecture, V001T10A008, June 7–11, 2021
Paper No: GT2021-59491
DOI: https://doi.org/10.1115/GT2021-59491
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Topics: Axial flow, Design
Proceedings Papers

Effect of Tip Vortex Reduction on Air-Cooled Condenser Axial Flow Fan Performance: An Experimental Investigation

J. P. Pretorius, J. A. Erasmus
Proc. ASME. GT2021, Volume 1: Aircraft Engine; Fans and Blowers; Marine; Wind Energy; Scholar Lecture, V001T10A003, June 7–11, 2021
Paper No: GT2021-58735
DOI: https://doi.org/10.1115/GT2021-58735
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Topics: Axial flow, Condensers (steam plant), Wake turbulence
Proceedings Papers

Numerical Investigations on Application of Cantilever Stator on Aerodynamic Performance of Tandem Bladed Axial-Flow Compressor

Bhanu Pratap Singh Tanwar, Ajey Singh, Chetan S. Mistry
Proc. ASME. GT2021, Volume 2A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V02AT31A043, June 7–11, 2021
Paper No: GT2021-60233
DOI: https://doi.org/10.1115/GT2021-60233
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Topics: Axial flow, Cantilevers, Compressors, Stators, Flow (Dynamics), Momentum, Clearances (Engineering), Corners (Structural elements), Rotors, Blades
Proceedings Papers

Washing Effectiveness Assessment of Different Cleaners on a Small-Scale Multistage Compressor

Alessandro Vulpio, Alessio Suman, Nicola Casari, Michele Pinelli, Craig Appleby, Simon Kyte
Proc. ASME. GT2021, Volume 8: Oil and Gas Applications; Steam Turbine, V008T20A013, June 7–11, 2021
Paper No: GT2021-59455
DOI: https://doi.org/10.1115/GT2021-59455
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Topics: Compressors, Particulate matter, Fluids, Gas turbines, Blades, Drops, Engines, Soot, Axial flow, Filters
Proceedings Papers

Thrust Force Measurements in an Axial Steam Turbine Test Rig: Effect of Disk Balance Holes

Diganta Narzary, David Stasenko, Nikhil Rao
Proc. ASME. GT2021, Volume 8: Oil and Gas Applications; Steam Turbine, V008T22A010, June 7–11, 2021
Paper No: GT2021-59242
DOI: https://doi.org/10.1115/GT2021-59242
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Topics: Disks, Force measurement, Steam turbines, Thrust, Pressure, Cavities, Rotors, Stators, Airfoils, Axial flow
Proceedings Papers

Open Source Axial Compressor Mean-Line Design Tool for Supercritical Carbon Dioxide

Kaden Wells, Mark G. Turner
Proc. ASME. GT2021, Volume 10: Supercritical CO2, V010T30A024, June 7–11, 2021
Paper No: GT2021-59961
DOI: https://doi.org/10.1115/GT2021-59961
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Topics: Compressors, Design, Supercritical carbon dioxide, Fluids, Blades, Databases, Rotors, Angular momentum, Axial flow, Boundary layers
Proceedings Papers

Comparison of CFD Predictions of Supercritical Carbon Dioxide Axial Flow Turbines Using a Number of Turbulence Models

AbdElRahman AbdElDayem, Martin T. White, Abdulnaser I. Sayma
Proc. ASME. GT2021, Volume 10: Supercritical CO2, V010T30A010, June 7–11, 2021
Paper No: GT2021-58883
DOI: https://doi.org/10.1115/GT2021-58883
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Topics: Axial flow, Computational fluid dynamics, Supercritical carbon dioxide, Turbines, Turbulence
Proceedings Papers

Experimental Study on Aerodynamic Loss and Heat Transfer for Various Squealer Tips

Jin-sol Jung, Inkyom Kim, Jin Sung Joo, Sang Woo Lee
Proc. ASME. GT2020, Volume 2B: Turbomachinery, V02BT33A031, September 21–25, 2020
Paper No: GT2020-16046
DOI: https://doi.org/10.1115/GT2020-16046
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Topics: Axial flow, Cascades (Fluid dynamics), Clearances (Engineering), Gas turbines, Heat transfer, Pressure, Stress, Suction, Turbines
Proceedings Papers

Aerodynamic Design Aspects for Stator of Highly Loaded Tandem Bladed Axial Compressor

Ajey Singh, Chetan S. Mistry
Proc. ASME. GT2020, Volume 2A: Turbomachinery, V02AT32A062, September 21–25, 2020
Paper No: GT2020-15968
DOI: https://doi.org/10.1115/GT2020-15968
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Topics: Compressors, Design, Stators, Rotors, Flow (Dynamics), Blades, Shapes, Flow turning, Wakes, Boundary layers
Proceedings Papers

Numerical Study of Erosion due to Online Water Washing in Axial Flow Compressors

Francesca Di Gruttola, Giuliano Agati, Paolo Venturini, Domenico Borello, Franco Rispoli, Serena Gabriele, Domenico Simone
Proc. ASME. GT2020, Volume 2B: Turbomachinery, V02BT34A008, September 21–25, 2020
Paper No: GT2020-14767
DOI: https://doi.org/10.1115/GT2020-14767
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Topics: Axial flow, Compressors, Drops, Erosion, Water
Proceedings Papers

Numerical and Experimental Aerodynamic Investigation of an S-Shaped Intermediate Compressor Duct With Bleed

Elias M. V. Siggeirsson, Niklas Andersson, Markus Burak Olander
Proc. ASME. GT2020, Volume 2D: Turbomachinery, V02DT36A017, September 21–25, 2020
Paper No: GT2020-15336
DOI: https://doi.org/10.1115/GT2020-15336
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Topics: Compressors, Ducts, Flow (Dynamics), Simulation, Computational fluid dynamics, Pipes, Aerospace engines, Axial flow, Blades, Design
Proceedings Papers

Numerical Simulation of the Effect of the Tip Clearance Flow on Rotor-Stator Interaction Tone Noise in Axial-Flow Fan

Wang Liangfeng, Xiang Kangshen, Mao Luqin, Tong Hang, Qiao Weiyang
Proc. ASME. GT2020, Volume 2D: Turbomachinery, V02DT36A004, September 21–25, 2020
Paper No: GT2020-14179
DOI: https://doi.org/10.1115/GT2020-14179
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Topics: Axial flow, Clearances (Engineering), Computer simulation, Flow (Dynamics), Noise (Sound), Rotors, Stators
Proceedings Papers

Numerical Study on Duct Acoustic Modal and Source Flow Structure of Fan Tones With Leaned and Swept Stator

Wang Liangfeng, Mao Luqin, Xiang Kangshen, Duan Wenhua, Tong Hang, Qiao Weiyang
Proc. ASME. GT2020, Volume 2D: Turbomachinery, V02DT36A005, September 21–25, 2020
Paper No: GT2020-14180
DOI: https://doi.org/10.1115/GT2020-14180
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Topics: Acoustics, Axial flow, Blades, Ducts, Flow (Dynamics), Stators