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pro vyhledávání: '"Lennart Stania"'
Experimental Investigation of the Sensitivity of Forced Response to Cold Streaks in an Axial Turbine
Publikováno v:
International Journal of Turbomachinery, Propulsion and Power, Vol 9, Iss 3, p 24 (2024)
In turbomachinery, geometric variances of the blades, due to manufacturing tolerances, deterioration over a lifetime, or blade repair, can influence overall aerodynamic performance as well as aeroelastic behaviour. In cooled turbine blades, such devi
Externí odkaz:
https://doaj.org/article/f59a4f16342c4c67b00fd949fe80f1dc
Autor:
Jan Goeing, Hendrik Seehausen, Lennart Stania, Nicolas Nuebel, Julian Salomon, Panagiotis Ignatidis, Friedrich Dinkelacker, Michael Beer, Berend Berend, Joerg Seume, Jens Friedrichs
Publikováno v:
Journal of the Global Power and Propulsion Society. 7:95-112
The effects of real combined variances in components and modules of aero engines, due to production tolerances or deterioration, on the performance of an aircraft engine are analysed in a knowledge-based process. For this purpose, an aero-thermodynam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a8c13a40c8c789eb7cb80a45d0f6327
https://doi.org/10.33737/jgpps/160055
https://doi.org/10.33737/jgpps/160055
Autor:
Lennart Stania, Joerg R. Seume
Publikováno v:
Volume 8B: Structures and Dynamics — Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration.
The surface of a real-world turbine blade differs from the geometry of its model. Manufacturing tolerances, wear, and regeneration during the turbine’s lifetime impact the aerodynamic behaviour, stage efficiency, and parameters as previous probabil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c2a1ae1acde7334090f83753534fe0d
https://doi.org/10.1115/gt2022-82628
https://doi.org/10.1115/gt2022-82628