Effect of parameters of journal bearings on selfvibration of one-disk rotor
Model of self-vibration of rotors with journal bearings is presented in this paper. Forces of oil film are presented as power series with respect to generalized displacements and velocities of rotor shaft. The coefficients of these power series are determined from finite element analysis. The impact...
Збережено в:
| Дата: | 2016 |
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| Автори: | , |
| Формат: | Стаття |
| Мова: | Russian |
| Опубліковано: |
Інститут енергетичних машин і систем ім. А. М. Підгорного Національної академії наук України
2016
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| Теми: | |
| Онлайн доступ: | https://journals.uran.ua/jme/article/view/67491 |
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| Назва журналу: | Energy Technologies & Resource Saving |
Репозитарії
Energy Technologies & Resource Saving| Резюме: | Model of self-vibration of rotors with journal bearings is presented in this paper. Forces of oil film are presented as power series with respect to generalized displacements and velocities of rotor shaft. The coefficients of these power series are determined from finite element analysis. The impact of the gap between shaft and bearing on rotor dynamics is studied |
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