Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Lukas Kohlmann"'
Autor:
Markus Golek, Jakob Gleichner, Ioannis Chatzisavvas, Lukas Kohlmann, Marcus Schmidt, Peter Reinke, Adrian Rienäcker
Publikováno v:
Lubricants, Vol 12, Iss 7, p 253 (2024)
Squeeze film dampers are used to reduce vibration in aircraft jet engines supported by rolling element bearings. The underlying physics of the squeeze film dampers has been studied extensively over the past 50 years. However, the research on the SFDs
Externí odkaz:
https://doaj.org/article/c19add9a093a4fca81ebc16127cf5d01
Publikováno v:
Journal of Engineering for Gas Turbines and Power. 144
We develop a novel method for the identification of mistuned blisks. The method relies on forced response measurements in a certain target frequency band. Modal stiffness deviations and an overall structural damping coefficient are obtained using a l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd12b04bc155bd95c13cea8ebbae6e76
https://doi.org/10.1115/1.4055019
https://doi.org/10.1115/1.4055019
Publikováno v:
Volume 7B: Structures and Dynamics.
In this paper, a validation approach for a turbine blade component test with frictional contacts is presented. The investigated system is derived from a high cycle fatigue test setup, where a turbine blade is base-excited in the clamped blade foot. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6ebed1403035b41d56efbc96836cc3d
https://doi.org/10.1115/gt2019-91374
https://doi.org/10.1115/gt2019-91374