Ahstraet-A novel type of drag reduction is described which is caused by long polymer threads in turbulent flow. These threads are formed by axial injection of a concentrated, visco-elastic, polymer solution and persist over a distance of more than 200 tube diameters. The observed drag reduction is p
β¦ LIBER β¦
The mechanism of polymer thread drag reduction
β Scribed by R. E. Smith; W. G. Tiederman
- Publisher
- Springer-Verlag
- Year
- 1991
- Tongue
- English
- Weight
- 964 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0035-4511
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