Location of pinholes in a pipeline
โ Scribed by K. Watanabe; H. Koyama; H. Tanoguchi; T. Ohma; D.M. Himmelblau
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 833 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0098-1354
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
ARTICLE NO. CS974982 NOTE Asymptotics of a Pinhole z r 0 as r r ฯฑ, and z r ร 0tan u at z ร 1, for some r ร r u , [2] It is well known that, in a thin liquid film, corresponding to any particular thickness there is precisely one axisymmetric equilibwhere u is the liquid/air contact angle (see Fig. 1)
This paper presents a method of leak detection in a single pipe where the behaviour of the system frequency response diagram (FRD) is used as an indicator of the pipe integrity. The presence of a leak in a pipe imposes a pattern on the resonance peaks of the FRD that can be used as a clear indicatio