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Keywords: computational fluid dynamics (CFD)
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Journal Articles
Journal Articles
Accepted Manuscript
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-24-1014
Published Online: July 1, 2024
... intensity. Computational Fluid Dynamics (CFD) is used to analyze the flow field in detail, providing insights into variations in flow structures when the blade profile is modified. The numerical results further elucidate the influence exerted by blade section profiling on both the performance...
Journal Articles
Accepted Manuscript
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-24-1018
Published Online: June 24, 2024
..., the computational fluid dynamics (CFD)-based approach for such droplet problems requires enormous costs. Thus, the application of CFD simulation in the turbine blade's early-stage design is challenging, requiring iterative optimization for adjusting design with performance prediction. Therefore, this study proposed...
Journal Articles
Accepted Manuscript
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-23-1286
Published Online: June 18, 2024
... Email: mfurges@utexas.edu Email: dbogard@mail.utexas.edu 15 10 2023 11 06 2024 13 06 2024 18 06 2024 Computational Fluid Dynamics (CFD) fluid dynamics and heat transfer phenomena in compressor and turbine components of gas turbine engines Heat transfer and film...
Journal Articles
Accepted Manuscript
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-23-1240
Published Online: June 12, 2024
... Contributed by the International Gas Turbine Institute (IGTI) of ASME for publication in the J ournal of T urbomachinery . 12 09 2023 29 03 2024 01 04 2024 12 06 2024 Boundary layer development Computational Fluid Dynamics (CFD) Fan, compressor, and turbine aerodynamic design...
Journal Articles
Accepted Manuscript
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-23-1329
Published Online: June 10, 2024
... 2024 10 06 2024 Computational Fluid Dynamics (CFD) fluid dynamics and heat transfer phenomena in compressor and turbine components of gas turbine engines Heat transfer and film cooling Turbomachinery blading design Journal of Turbomachinery. Received November 20, 2023; Accepted...
Journal Articles
Accepted Manuscript
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-24-1051
Published Online: June 10, 2024
... drag compared to the conventional diverters. Email: kucukumutcan@gmail.com Email: ismail.h.tuncer@ae.metu.edu.tr 17 03 2024 04 06 2024 05 06 2024 10 06 2024 Boundary layer development Computational Fluid Dynamics (CFD) Accepted Manuscript Not Copyedited...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. November 2024, 146(11): 111001.
Paper No: TURBO-23-1125
Published Online: May 23, 2024
... that generated this significant enhancement to the compressor operating range. In order to acquire the desired understanding, experimental data is presented to validate the Computational Fluid Dynamics (CFD) model and a detailed numerical investigation is presented to explain the changes in the flow field within...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. July 2024, 146(7): 071007.
Paper No: TURBO-23-1206
Published Online: May 23, 2024
... fluid dynamics (CFD) The rapid growth of computer power, and advancements in numerical techniques have made computational fluid dynamics (CFD) methods powerful and essential tools for modeling turbomachinery flows. This development of computer power has enabled the simulation of the flow in full...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. November 2024, 146(11): 111002.
Paper No: TURBO-23-1351
Published Online: May 23, 2024
... computational fluid dynamics (CFD) turbomachinery design U.S. Department of Energy 10.13039/100000015 DE-FE0032075 Due to the combustion chamber's total pressure gain, rotating detonation engines may offer less fuel consumption than state-of-the-art, deflagration-based gas turbine engines...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 2024, 146(10): 101005.
Paper No: TURBO-23-1229
Published Online: May 8, 2024
... on the secondary flow structure of the swirler outflow and therefore on the inflow of the ICD. In this article, the secondary flow system of an aggressive ICD is analyzed in detail by the means of experimentally validated computational fluid dynamics (CFD) simulations. Special attention is given to the influence...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 2024, 146(10): 101006.
Paper No: TURBO-23-1096
Published Online: May 8, 2024
..., as well as attenuate the negative effect of flow non-uniformity on fan/engine aerodynamic performance. A computational study is carried out on a high-speed (transonic) fan rotor (NASA Rotor 67) from a published distortion study using full-annulus unsteady 3D computational fluid dynamics (CFD) simulations...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 2024, 146(10): 101008.
Paper No: TURBO-24-1006
Published Online: May 8, 2024
... 03 04 2024 03 04 2024 08 05 2024 Graphical Abstract Figure computational fluid dynamics (CFD) fluid dynamics and heat transfer phenomena in compressor and turbine components of gas turbine engines energy dissipation turbulence unsteady flow High-fidelity...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. July 2024, 146(7): 071006.
Paper No: TURBO-23-1309
Published Online: April 23, 2024
...Patrick Buchwald; Fabian F. Müller; Maiken Günther; Damian M. Vogt Aerodynamic damping simulations involving detailed computational fluid dynamics (CFD) models are nowadays an integral part of turbomachinery design processes, thanks to advancements made in simulation tools and in computer hardware...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. September 2024, 146(9): 091011.
Paper No: TURBO-23-1320
Published Online: April 16, 2024
... supplemented with single airfoil blade-to-blade analyses at several span heights to initiate the shaping of 3D airfoils. With the advent of more robust and accurate computational fluid dynamics (CFD) tools and powerful computational resources the through-flow step necessary to set design requirements...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 2024, 146(10): 101001.
Paper No: TURBO-23-1296
Published Online: April 16, 2024
... reduction in losses and secondary kinetic energy in EW-B1. The causes of the high-loss region and the overturning near the shroud are analyzed using computational fluid dynamics (CFD), as well as the changes in pressure fields and vortex structures within the cascade passage. The weakening of the horseshoe...