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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. March 2024, 146(3): 031002.
Paper No: TURBO-23-1222
Published Online: November 16, 2023
... of a Highly Loaded Fan With Tandem Cascade ,” 41st Aerospace Sciences Meeting and Exhibit , Paper No. AIAA 2003-1065 [4] Sakai , Y. , Matsuoka , A. , Suga , S. , and Hashimoto , K. , 2003 , “ Design and Test of Transonic Compressor Rotor With Tandem Cascade ,” Proceedings...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. February 2024, 146(2): 021011.
Paper No: TURBO-23-1203
Published Online: November 16, 2023
... condition; thus aiding designer understanding. To demonstrate this, two example design cases are shown in the paper: a transonic rotor within a multistage civil compressor with variable upstream stator vanes, and an embedded rotor within a multistage military fan. The method is shown to (1) improve both...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. November 2023, 145(11): 111001.
Paper No: TURBO-23-1047
Published Online: August 16, 2023
.... 289 – 321 . 10.1017/jfm.2016.424 Email: spradep@iitk.ac.in 1 Corresponding author. Email: subra@iitk.ac.in 17 03 2023 17 07 2023 18 07 2023 16 08 2023 aeromechanical instabilities boundary layer development fan compressor and turbine aerodynamic...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. September 2023, 145(9): 091011.
Paper No: TURBO-22-1330
Published Online: July 27, 2023
... performance prediction turbine design entropy loss coefficient fan compressor and turbine aerodynamic design turbomachinery blading design National Natural Science Foundation of China 10.13039/501100001809 51876021 Aerodynamic loss models have been used in the preliminary design...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. July 2023, 145(7): 071017.
Paper No: TURBO-22-1184
Published Online: April 3, 2023
...) fan compressor and turbine aerodynamic design measurement techniques turbomachinery blading design As the gas turbine compressor reaches a higher pressure ratio, the size of the rear stage blade becomes smaller due to the change in the cross-sectional area. As a result, the tip clearance...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. August 2023, 145(8): 081001.
Paper No: TURBO-22-1193
Published Online: April 3, 2023
... Corresponding author. Email: edwin.munozlopez@dlr.de computational fluid dynamics (CFD) fan compressor and turbine aerodynamic design turbomachinery blading design Directorate-General for Research and Innovation 10.13039/100004431 860909 Nowadays, a considerable amount...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. July 2023, 145(7): 071008.
Paper No: TURBO-22-1337
Published Online: February 10, 2023
...Gábor Daku; János Vad The paper presents a comprehensive analytical model for the characterization of von Karman vortex shedding in the wake of models of low-speed axial fan blades. The elaborated minimal model is based on the Reynolds-averaged Navier–Stokes and continuity equations. For validation...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. June 2023, 145(6): 061012.
Paper No: TURBO-22-1293
Published Online: January 9, 2023
... urbomachinery . 29 09 2022 18 12 2022 19 12 2022 09 01 2023 fan compressor and turbine aerodynamic design turbine blade and measurement advancements turbomachinery blading design National Natural Science Foundation of China 10.13039/501100001809 52076001...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. May 2023, 145(5): 051007.
Paper No: TURBO-22-1225
Published Online: November 25, 2022
... urbomachinery . 08 08 2022 15 10 2022 18 10 2022 25 11 2022 radial compressors one-dimensional design tools impeller design design guidelines teaching aid centrifugal compressors and pumps fan compressor The one-dimensional (1D) impeller exit velocity triangle...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. April 2023, 145(4): 041009.
Paper No: TURBO-22-1256
Published Online: November 7, 2022
... for publication in the J ournal of T urbomachinery . 17 08 2022 26 09 2022 26 09 2022 07 11 2022 centrifugal compressors and pumps computational fluid dynamics (CFD) fan compressor and turbine aerodynamic design The design process of modern centrifugal compressors...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. April 2023, 145(4): 041011.
Paper No: TURBO-22-1234
Published Online: November 7, 2022
... treatment for a baseline compressor that stalled at the midspan due to a part-span shroud. After applying an inlet tip distortion to ensure a tip-critical compressor, the casing treatment produced a significant improvement in stall margin. Burger et al. [ 23 ] also observed that their two-stage fan...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. April 2023, 145(4): 041006.
Paper No: TURBO-21-1089
Published Online: November 4, 2022
... 2022 04 11 2022 computational fluid dynamics (CFD) fan compressor and turbine aerodynamic design fluid dynamics and heat transfer phenomena in compressor and turbine components of gas turbine engines measurement techniques turbine blade and measurement advancements turbomachinery...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. April 2023, 145(4): 041002.
Paper No: TURBO-22-1175
Published Online: November 3, 2022
...Davendu Kulkarni; Luca di Mare The fan systems of typical high bypass civil engines encounter strong flow distortions originating in the intake and the bypass duct. These flow distortions cause the fan stage operation point to vary from its design intent, thus reducing the fan stage performance...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. April 2023, 145(4): 041001.
Paper No: TURBO-22-1056
Published Online: November 3, 2022
.... A. , Fan , C. , Wang , W. , and Liu , Y. , 2021 , “ Multidisciplinary Design Optimization for Performance Improvement of an Axial Flow Fan Using Free-Form Deformation ,” ASME J. Turbomach. , 143 ( 1 ), p. 011003 . 10.1115/1.4048793 [21] Oyama , A. , Nonomura , T...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. February 2023, 145(2): 021012.
Paper No: TURBO-20-1233
Published Online: October 20, 2022
... to rise in the reaction by 5% (from 50% reaction to 55% reaction) and the compressor with the maximum operating range is found to rise in the reaction by 15% (from 50% reaction to 65% reaction). compressor stall surge and operability computational fluid dynamics (CFD) fan compressor and turbine...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. March 2023, 145(3): 031008.
Paper No: TURBO-22-1226
Published Online: October 17, 2022
...D. K. Hall; E. M. Greitzer; C. S. Tan This paper presents an assessment of the effect of nonaxisymmetric fan exit guide vanes (FEGVs) to mitigate, or even reduce to zero, the impact of circumferential flow distortion—such as created by boundary layer ingestion (BLI)—on fan rotor efficiency...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. March 2023, 145(3): 031007.
Paper No: TURBO-22-1227
Published Online: October 17, 2022
...-scale energy storage device is thus necessary to make renewable energy sources a feasible replacement for fossil fuels. fan compressor and turbine aerodynamic design turbomachinery blading design 08 08 2022 10 09 2022 12 09 2022 17 10 2022 Contributed...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. March 2023, 145(3): 031002.
Paper No: TURBO-22-1155
Published Online: October 17, 2022
...Carlo Cravero; Gabriele Milanese Axial flow fans are usually characterized by blade sections with low solidity and high inlet flow angles. Two main approaches are followed in the preliminary design phase, to take into account blade interaction effects: the use of available airfoil cascades data...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. February 2023, 145(2): 021002.
Paper No: TURBO-21-1301
Published Online: October 11, 2022
... instabilities fan compressor and turbine aerodynamic design Ministry of Education 10.13039/501100002701 2019R1F1A1062914 2021R1F1A1059914 Axial compressors find extensive applications in industrial fields and are typically used in gas industries and aerospace engineering. Rotating...