Abstract
A description is given of the most important physical phenomena encountered indynamic studies of rotating machinery systems. Equations of motion of such systems are then described and discretized with the aid of the finite element method. Numerical methods for stability analysis and for correction of the state of imbalance are also considered. Finally, the proposed concepts are applied to a simple model permitting the comparison of differnt forms of discretization (beams, 3-D models), modeling of a complete aircraft engine and modeling of feeder turbopumps.
| Translated title of the contribution | Dynamical Analysis of Rotating Machinery. Principles and Applications. |
|---|---|
| Original language | French |
| Pages (from-to) | 129-144 |
| Number of pages | 16 |
| Journal | European Journal of Mechanical and Environmental Engineering |
| Volume | 31 |
| Issue number | 3-4 |
| State | Published - Nov 1987 |
| Externally published | Yes |