Rheological properties of natural waters with regard to plankton thin layers A short review
文献类型：期刊论文
| 作者 | Jenkinson, Ian R.1,2; Sun, Jun1 |
| 刊名 | JOURNAL OF MARINE SYSTEMS
 |
| 出版日期 | 2010-11-01 |
| 卷号 | 83期号:3-4页码:287-297 |
| 关键词 | Rheology Viscosity Phytoplankton Exopolymeric substance Ecosystem Biogeochemistry |
| 英文摘要 | The science of Rheology is painted with a broad brush and the structure of matter is reviewed from the scales of the electron to those of a manufactured or a biologically produced article The development of theory and measurements of viscosity and other rheological properties is then reviewed and it is shown that values have been derived without regard to the scales of most ocean processes After introducing the scales of length time and stress we show how measurements and the young theory of non-compression thalassorheology have developed over the last 25 years or so Seawater viscosity is comprised of a Newtonian perfectly dispersed component contributed by the water and salts plus a non-Newtonian less well dispersed component due to more or less lumpy organic exopolymeric substances (EPS) derived mainly from phytoplankton The theological properties (excess viscosity) may be expressed as an empirical coefficient and three exponents the first for abundance the second for dependence of excess viscosity on shear rate and the third for its dependence on length scale We also show the conditions (generally speaking high EPS abundance low shear stress and small length scale) where excess viscosity is most often likely to be non-trivial relative to water viscosity (C) 2010 Elsevier BV All rights reserved |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000284180400017 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/32713]  |
| 专题 | 海洋研究所_海洋生态与环境科学重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 2.Agence Conseil & Rech Oceanog, F-19320 Lavergne, Roche Canill, France |
| 推荐引用方式 GB/T 7714 | Jenkinson, Ian R.,Sun, Jun. Rheological properties of natural waters with regard to plankton thin layers A short review[J]. JOURNAL OF MARINE SYSTEMS,2010,83(3-4):287-297. |
| APA | Jenkinson, Ian R.,&Sun, Jun.(2010).Rheological properties of natural waters with regard to plankton thin layers A short review.JOURNAL OF MARINE SYSTEMS,83(3-4),287-297. |
| MLA | Jenkinson, Ian R.,et al."Rheological properties of natural waters with regard to plankton thin layers A short review".JOURNAL OF MARINE SYSTEMS 83.3-4(2010):287-297. |
入库方式： OAI收割
来源：海洋研究所
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