한국소음진동공학회:학술대회논문집 (Proceedings of the Korean Society for Noise and Vibration Engineering Conference)
- 한국소음진동공학회 2001년도 춘계학술대회논문집
- /
- Pages.681-687
- /
- 2001
- /
- 1598-2548(pISSN)
2상 횡유동에서 열교환기 관군 배치에 다른 진동특성 고찰
The effects of tube bundle geometry on vibration in two-phase cross-flow
초록
Two-phase cross-flow exists in many shell-tube heat exchangers such as steam generators, condensers and reboilers. An understanding of flow-induced vibration excitation mechanism is necessary to avoid problems due to excessive tube vibration. This paper presents the results of a series of experiments done on tube bundles of different geometries subjected to two-phase cross-flow simulated by air-water mixtures. Normal(30
키워드