Rheology of Friction-Reducing Polymer Solutions

机译：减摩摩擦聚合物溶液的流变性

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

Stress decay characteristics of concentrated (0.14% - 1.03%) polyethylene oxide solutions were measured. Apparent viscosity loses of up to 50% were recorded at 30C. Shear rates ranged up to 1370/sec. Limiting viscosities were found to be relatively independent of solution history. Disk flow was used to investigate the phenomenon of turbulent drag reduction and subsequent mechanical degradation of dilute aqueous solutions of polyethylene oxide. The relationship of drag reduction and degradation to the molecular weight, solution concentration and temperature was investigated. Reduced viscosity measurements (which are a measure of molecular weight of polymer) were carried out directly on the dilute solutions tested. (Author)

著录项

作者
Gold, P. I.; Amar, P. K.;
展开▼
作者单位

展开▼
年度 1971
页码 p.1-173
总页数 173
原文格式 PDF
正文语种 eng
中图分类
关键词
Skin friction ; Fluid flow ; Drag ; Polymers ; Rheology ; Reduction ; Turbulence ; Solutions ; Molecular weight ; Viscosity ; Decomposition ; Temperature ; Concentration(Chemistry) ; Shear stresses ; Theses;

机译：皮肤摩擦;流体流动;阻力;聚合物;流变学;还原;湍流;溶液;分子量;粘度;分解;温度;浓度（化学）;剪切应力;论文;

相似文献

外文文献
中文文献
专利

1. Rheology of polymer solutions - Part 1: A straightforward method for testing the consistency of data sets in descriptions of the rheology of polymer solutions [German] [J] . Werner F., Mersmann A. Chemie-Ingenieur-Technik: Verfahrenstechnik Technische Chemie Apparatewesen Biotechnologie . 1998,第7期

机译：聚合物溶液的流变学-第1部分：测试聚合物溶液的流变学描述中数据集一致性的直接方法[德语]
2. Rheology of polyacrylonitrile-based precursor polymers produced from controlled (RAFT) and conventional polymerization: Its role in solution spinning [J] . Kaur J., Millington K., Cai J. Y. Journal of Applied Polymer Science . 2016,第47a48期

机译：受控（RAFT）和常规聚合生产的聚丙烯腈基前体聚合物的流变学：在溶液纺丝中的作用
3. Dilational surface rheology of polymer and polymer/surfactant solutions [J] . Boris A. Noskov Current opinion in colloid & interface science . 2010,第4期

机译：聚合物和聚合物/表面活性剂溶液的膨胀表面流变学
4. STABILITY AND RHEOLOGY OF CELLULOSE NANOCRYSTAL SOLUTIONS IN ADSORBING AND NON-ADSORBIING POLYMERS SOLUTIONS (PPT) [C] . Hale Oguzlu, Yaman Blouk TAPPI International Conference on Nanotechnology for Renewable Materials . 2016

机译：吸附和非吸附聚合物溶液中纤维素纳米晶体溶液（PPT）的稳定性和流变学
5. Exploiting Polymer Theory to Simulate the Rheology of Micellar Solutions and Polymer Glasses [D] . Zou, Weizhong. 2018

机译：利用聚合物理论模拟胶束溶液和聚合物玻璃的流变学
6. Rheology of Concentrated Polymer/Ionic Liquid Solutions: An Anomalous Plasticizing Effect and a Universality in Nonlinear Shear Rheology [O] . Zhonghua Liu, Wei Wang, Florian J. Stadler, 2019

机译：浓缩聚合物/离子液体溶液的流变学：异常增塑效应和非线性剪切流变学的普遍性
7. Rheology of Concentrated Polymer/Ionic Liquid Solutions: An Anomalous Plasticizing Effect and a Universality in Nonlinear Shear Rheology [O] . Zhonghua Liu, Wei Wang, Florian J. Stadler, 2019

机译：浓缩聚合物/离子液体溶液的流变学：非线性剪切流变学中的异常增塑作用和普遍性

Rheology of Friction-Reducing Polymer Solutions

摘要

著录项

相似文献

相关主题

期刊订阅