Abstract
The structure of helical tube was approximately simulated as a plane ring. According to the free vibration analytic expression of curve tube, the tube vibration of an included angle 135° sector model fixed at two ends was analysed. The frequency and analytic vibration models can be semi-analytically calculated by vibration function and boundary condition. The calculated results are in agreement with the Chen's experiment data.
| Original language | English |
|---|---|
| Pages (from-to) | 399-404 |
| Number of pages | 6 |
| Journal | Yuanzineng Kexue Jishu/Atomic Energy Science and Technology |
| Volume | 34 |
| Issue number | 5 |
| State | Published - Sep 2000 |
Keywords
- Frequency
- Structure of helical tube
- Vibration model