Vibration response analysis of free-spanning pipeline based on inner pipe excitation signal
Pipeline is important for gas transportation. Free span of buried pipeline may cause safety problem as a result of decreasing the load-carrying capacity of the pipeline. A method for detecting the free span of buried pipelines based on the inner pipe excitation signal was proposed. Vibration charact...
| Главные авторы: | , , , |
|---|---|
| Формат: | Статья |
| Язык: | English |
| Опубликовано: |
SAGE Publishing
2018-11-01
|
| Серии: | Advances in Mechanical Engineering |
| Online-ссылка: | https://doi.org/10.1177/1687814018814660 |