Journal article
Lyapunov dimension of elastic turbulence
- Abstract:
-
Low-Reynolds-number polymer solutions exhibit a chaotic behaviour known as 'elastic turbulence' when the Weissenberg number exceeds a critical value. The two-dimensional Oldroyd-B model is the simplest constitutive model that reproduces this phenomenon. To make a practical estimate of the resolution scale of the dynamics, one requires the assumption that an attractor of the Oldroyd-B model exists; numerical simulations show that the quantities on which this assumption is based are bounded. We...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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- Publisher copy:
- 10.1017/jfm.2017.267
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Authors
Funding
European Cooperation in Science and Technology
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Education, Audiovisual, and Culture Executive Agency of the European Commission
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Bibliographic Details
- Publisher:
- Cambridge University Press Publisher's website
- Journal:
- Journal of Fluid Mechanics Journal website
- Volume:
- 822
- Pages:
- R4
- Publication date:
- 2017-06-06
- Acceptance date:
- 2017-04-05
- DOI:
- EISSN:
-
1469-7645
- ISSN:
-
0022-1120
- Source identifiers:
-
834667
Item Description
- Keywords:
- Pubs id:
-
pubs:834667
- UUID:
-
uuid:cea688d6-655c-4dfc-9f87-931a1094c28a
- Local pid:
- pubs:834667
- Deposit date:
- 2018-06-12
Terms of use
- Copyright date:
- 2017
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