The Effect Of Upward Flowing Gas On The Film Thickness Of Downward Flowing Liquid In A Vertical Tube
| Main Author: | Perpustakaan UGM, i-lib |
|---|---|
| Format: | Article NonPeerReviewed |
| Terbitan: |
[Yogyakarta] : Program Pascasarjana Universitas Gadjah Mada
, 2000
|
| Subjects: | |
| Online Access: |
https://repository.ugm.ac.id/20803/ http://i-lib.ugm.ac.id/jurnal/download.php?dataId=3660 |
Daftar Isi:
- This paper presents the results of an experimental investigation of the effects of the gas flows upward on the thickness of liquid film that flows downward in a vertical pipe. The test section is made of plexiglass. Its inner diameter is 40,6 mm and its length from the liquid entrance to the exit is 2720 mm. The film thickness is measured by the conductimetric method. The sensors are placed in the distance of 580 and 1640 171M from the liquid entrance. The results of the experiment are in the forms of the time-signals, average film thickness, power density, signal auto-correlation and inter-correlation. The comparition of this result with the other result is also discussed. Kata kunci : aliran anuler, berlawanan arah, vertikal