Method and apparatus for measuring rheological pro

专利名称：Method and apparatus for measuring

rheological properties of fluid

发明人：John M. Dealy申请号：US06/661319申请日：19841016公开号：US04571989A公开日：19860225

摘要：There is provided a method and apparatus for measuring the viscosity andother rheological properties of a viscoelastic fluid wherein the fluid flows through a fluidchannel which has a plate mounted therein, the plate having a surface which is

substantially parallel to a wall surface defining the channel and the plate is moved withrespect to the wall to thereby subject fluid between the wall surface and the plate to ashearing deformation, and subsequently measuring the shear stress of the fluid at thewall when subjected to the shearing deformation.

申请人：DEALY; JOHN M.

代理人：Robert J. Schaap,Eric Fincham

更多信息请下载全文后查看