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Keywords: Turbomachinery blading design
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Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-21-1270
Published Online: July 22, 2022
... of T urbomachinery . 29 10 2021 19 07 2022 19 07 2022 22 07 2022 Fan, compressor, and turbine aerodynamic design fluid dynamics and heat transfer phenomena in compressor and turbine components of gas turbine engines Turbomachinery blading design National...
Journal Articles
Article Type: Research Papers
J. Turbomach. October 2022, 144(10): 101011.
Paper No: TURBO-22-1038
Published Online: June 16, 2022
... urbomachinery . 16 02 2022 21 04 2022 21 04 2022 16 06 2022 turbomachinery blading design fluid dynamics and heat transfer phenomena in compressor and turbine components of gas turbine engines computational fluid dynamics (CFD) Endwall flows typically cause one third...
Journal Articles
Article Type: Research Papers
J. Turbomach. October 2022, 144(10): 101004.
Paper No: TURBO-20-1400
Published Online: April 19, 2022
.... This process was repeated until the solution converged, or the MOGA iteration limit was reached (Nitern in Fig. 8 ). turbomachinery blading design With ever more stringent emissions legislation across all manners of transport and electricity generation, there is a great need to develop...
Journal Articles
Article Type: Research Papers
J. Turbomach. October 2022, 144(10): 101005.
Paper No: TURBO-21-1185
Published Online: April 19, 2022
... supersonic stator stator–rotor interaction circumferential non-uniformity computational fluid dynamics (CFD) turbomachinery blading design Organic Rankine cycle (ORC) technology has received increasing attention from both scientific community and market perspective [ 1 ], thanks to its potential...
Journal Articles
Article Type: Research Papers
J. Turbomach. October 2022, 144(10): 101001.
Paper No: TURBO-21-1211
Published Online: April 7, 2022
... 2021 10 12 2021 07 04 2022 computational fluid dynamics (CFD) fan aerodynamics inlet aerodynamics turbomachinery blading design Future civil turbofan engines strive toward lower fan pressure ratios to improve propulsive efficiency. However, the cost of a low pressure ratio...
Journal Articles
Article Type: Research Papers
J. Turbomach. May 2022, 144(5): 051013.
Paper No: TURBO-21-1214
Published Online: March 31, 2022
... Institute (IGTI) of ASME for publication in the J ournal of T urbomachinery . 28 08 2021 10 12 2021 13 12 2021 31 03 2022 centrifugal compressors computational fluid dynamics (CFD) loss generation entropy production design optimization turbomachinery blading design...
Journal Articles
Article Type: Research Papers
J. Turbomach. July 2022, 144(7): 071013.
Paper No: TURBO-21-1167
Published Online: March 16, 2022
... 07 2021 24 01 2022 24 01 2022 16 03 2022 aerodynamic topology optimization high-pressure turbine tip leakage flow cavity and leaking flows fan compressor and turbine aerodynamic design turbomachinery blading design Copyright © 2022 by ASME 2022 American Society...
Journal Articles
Article Type: Research Papers
J. Turbomach. September 2022, 144(9): 091013.
Paper No: TURBO-21-1212
Published Online: March 16, 2022
... interaction (FSI) computational fluid dynamics (CFD) fan turbomachinery blading design Reversible fans are a well-established field of research and are widely used for air supply and air extraction. In some applications, where fans can be large and expensive, it is often convenient to use one...
Journal Articles
Article Type: Research Papers
J. Turbomach. September 2022, 144(9): 091009.
Paper No: TURBO-21-1239
Published Online: March 4, 2022
... the Nusselt numbers for each region, Nu x , y . In other words, the extension surfaces due to the strip-fins are not included in the calculation of the heat transfer coefficient. boundary layer development turbomachinery blading design A high turbine inlet temperature is necessary to obtain...
Journal Articles
Article Type: Research Papers
J. Turbomach. August 2022, 144(8): 081009.
Paper No: TURBO-21-1256
Published Online: March 3, 2022
... techniques turbomachinery blading design Aeroderivate gas turbines are gaining interest as they allow to combine millions of running hours experience, typical of aircraft engines, with compactness and high efficiencies, essential in propulsion applications [ 1 , 2 ]. For ground-based applications...
Journal Articles
Article Type: Research Papers
J. Turbomach. July 2022, 144(7): 071006.
Paper No: TURBO-21-1092
Published Online: February 25, 2022
... pressure loss computational fluid dynamics (CFD) fluid dynamics and heat transfer phenomena in compressor and turbine components of gas turbine engines turbomachinery blading design National Natural Science Foundation of China 10.13039/501100001809 11972230 Science and Technology...
Journal Articles
Article Type: Research Papers
J. Turbomach. July 2022, 144(7): 071002.
Paper No: TURBO-21-1207
Published Online: February 24, 2022
... true with the back stages of the LPTs where the local Reynolds number can be quite low. Accurate flow modeling is needed to allow the determination of flow losses. computational fluid dynamics (CFD) turbomachinery blading design 25 08 2021 02 12 2021 03 12 2021 24 02...
Journal Articles
Article Type: Research Papers
J. Turbomach. July 2022, 144(7): 071005.
Paper No: TURBO-21-1208
Published Online: February 24, 2022
... effectiveness experiments PSP measurement techniques turbomachinery blading design Additive Manufacturing has lately penetrated the manufacturing processes of high-temperature industrial components since it allows a higher degree-of-freedom during the design stage. For what concerns gas-turbine...
Journal Articles
Article Type: Research Papers
J. Turbomach. June 2022, 144(6): 061006.
Paper No: TURBO-20-1443
Published Online: February 7, 2022
..., we devise a series of computational experiments with the Von Karman Institute’s LS89 turbine blade. 1 Corresponding author. Email: cyw28@cam.ac.uk 31 12 2020 01 12 2021 02 12 2021 07 02 2022 computational fluid dynamics (CFD) turbomachinery blading design...
Journal Articles
Article Type: Research Papers
J. Turbomach. June 2022, 144(6): 061007.
Paper No: TURBO-20-1444
Published Online: February 7, 2022
...) turbomachinery blading design turbomachinery blading manufacture robust design inverse design multi-objective design In the first part of this two-part paper [ 1 ], we defined the concept of a blade envelope , leading to a computational guideline yielding automatic scrap-or-use decisions...
Journal Articles
Article Type: Research Papers
J. Turbomach. May 2022, 144(5): 051011.
Paper No: TURBO-20-1403
Published Online: January 28, 2022
... and heat transfer phenomena in compressor and turbine components of gas turbine engines measurement techniques turbomachinery blading design wind turbine aerodynamic design The flow-field downstream of a turbomachine blade row is—to first order—two-dimensional, but often with significant three...
Journal Articles
Article Type: Research Papers
J. Turbomach. May 2022, 144(5): 051009.
Paper No: TURBO-21-1040
Published Online: January 13, 2022
... in compressor and turbine components of gas turbine engines heat transfer and film cooling measurement techniques turbine blade and measurement advancements turbomachinery blading design The high-pressure (HP) nozzle guide vane (NGV) plays a significant role in setting the overall engine performance...
Journal Articles
Article Type: Research Papers
J. Turbomach. May 2022, 144(5): 051001.
Paper No: TURBO-21-1183
Published Online: November 15, 2021
... compressor and turbine aerodynamic design fluid dynamics and heat transfer phenomena in compressor and turbine components of gas turbine engines turbomachinery blading design inlet flow distortion manufacturing 31 07 2021 07 10 2021 08 10 2021 15 11 2021 Contributed...
Journal Articles
Article Type: Research Papers
J. Turbomach. April 2022, 144(4): 041009.
Paper No: TURBO-21-1035
Published Online: November 11, 2021
... (CFD) fan aerodynamic design fluid dynamics phenomena in compressor and turbine components of gas turbine engines turbomachinery blading design Driven by the demand of the eternal pursuit of a high thrust-weight ratio and a high cruise speed, as one of the core components of the aero-engine...
Journal Articles
Article Type: Research Papers
J. Turbomach. April 2022, 144(4): 041007.
Paper No: TURBO-21-1172
Published Online: November 5, 2021
... aeromechanical instabilities computational fluid dynamics (CFD) turbomachinery blading design The manufacturing process is an unavoidable source of uncertainty for the geometry of mechanical components. The manufacturing geometrical variability is investigated in this study relatively to axial...