首页 | 本学科首页   官方微博 | 高级检索  
     

电流变液在两平行电极板间流动行为的实验研究
引用本文:唐新鲁,吴烽,张培强,伍小平. 电流变液在两平行电极板间流动行为的实验研究[J]. 力学学报, 1996, 28(5): 585-590. DOI: 10.6052/0459-1879-1996-5-1995-372
作者姓名:唐新鲁  吴烽  张培强  伍小平
作者单位:中国科学技术大学力学和机械工程系
摘    要:通过实验的方法研究了电流变液流经两间距为1.1mm的平行电极板的流动行为,实验所观测到的由于电流变液在电场作用下非均匀固化所引起的固相颗粒淤积与饱和过程、河道分岔和失稳等现象,对现有的有关电流变阀均匀流动模型提出了质疑,这为进一步深入理解电流变液的力学行为,建立新的理论模型提供了实验依据

关 键 词:电流变液 电流变阀 流场分岔 结构演化 流变学

EXPERIMENTAL RESEARCH ON FLOW BEHAVIORS OF AN ELECTRORHEOLOGICAL FLUID BETWEEN TWO PARALLEL ELECTRODES
Tang Xinlu Wu Feng Zhang Peiqiang Wu Xiaoping. EXPERIMENTAL RESEARCH ON FLOW BEHAVIORS OF AN ELECTRORHEOLOGICAL FLUID BETWEEN TWO PARALLEL ELECTRODES[J]. chinese journal of theoretical and applied mechanics, 1996, 28(5): 585-590. DOI: 10.6052/0459-1879-1996-5-1995-372
Authors:Tang Xinlu Wu Feng Zhang Peiqiang Wu Xiaoping
Abstract:The flow behaviors of an electrorheological (ER) fluid between two parallel transparent electrodes are studied experimentally Some new phenomena caused by electric field induced non homogeneously solification ae found, such as solid phase accumulation and saturation process, instability and anisotropism, of ER rivers, which has provided the experimental basis for further understanding of the mechanical behaviors of ER fluids and setting up a new theoretical model of ER valves instead of the present isotropic flow model
Keywords:electrorheological fluids   ER valves   branching and instability of flow field   structural evolution  
本文献已被 CNKI 维普 等数据库收录!
点击此处可从《力学学报》浏览原始摘要信息
点击此处可从《力学学报》下载全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号