التفاصيل البيبلوغرافية
| العنوان: |
Vibration analysis of rotating shaft on textured hydrodynamic journal bearings |
| المؤلفون: |
Rebufa, J., Le Guyadec, E., Mazuyer D., Thouverez F. |
| المساهمون: |
Ecole Centrale de Lyon and CEA-DTEC (France) |
| المصدر: |
22ème Congrès Français de Mécanique, 24 au 28 août 2015, Lyon, France (FR) |
| بيانات النشر: |
AFM, Association Française de Mécanique |
| سنة النشر: |
2015 |
| المجموعة: |
I-Revues (E-Journals, INIST-CNRS) |
| مصطلحات موضوعية: |
multi, surface texturing, cavitation, monolithic FSI coupling, hydrodynamic journal bearings, scale homogenization |
| الوصف: |
The aim of this study is to analyse the influence of surface texturing on the dynamic behavior of a shaft on two hydrodynamic bearings. A prediction algorithm is presented with Fluid Structure Interaction (FSI) between the rotating shaft and the lubricant based on finite element method. Cavitation in bearings is taken into account. The hydrodynamic flow in the texturing pattern is modeled by two multi-scale algorithms. Static, modal and transient analyses are performed in order to predict the impact of several texturing patterns on the system vibrations. |
| نوع الوثيقة: |
conference object |
| اللغة: |
English |
| تدمد: |
2491-715X |
| Relation: |
M07 Colloque EUROMECH Coupling and Nonlinear interactions in Rotating Machinery; Congrès français de mécanique; Rebufa, J.; Le Guyadec, E.; Mazuyer D.; Thouverez F.; Vibration analysis of rotating shaft on textured hydrodynamic journal bearings. 22ème Congrès Français de Mécanique, 24 au 28 août 2015, Lyon, France (FR), AFM; http://hdl.handle.net/2042/57034 |
| الاتاحة: |
http://hdl.handle.net/2042/57034 |
| Rights: |
Accès libre - Licence d'utilisation : http://irevues.inist.fr/utilisation |
| رقم الانضمام: |
edsbas.1DDCD494 |
| قاعدة البيانات: |
BASE |