首页> 外国专利> METHOD OF OPERATING A TAYLOR-COUETTE DEVICE EQUIPPED WITH A WALL SHEAR STRESS SENSOR TO STUDY EMULSION STABILITY AND FLUID FLOW IN TURBULENCE

METHOD OF OPERATING A TAYLOR-COUETTE DEVICE EQUIPPED WITH A WALL SHEAR STRESS SENSOR TO STUDY EMULSION STABILITY AND FLUID FLOW IN TURBULENCE

机译:操作装有壁剪切应力传感器的泰勒式装置的方法,以研究湍流的乳化稳定性和流体流动

摘要

Methods may include emplacing an emulsion into an annular region of a Taylor-Couette (TC) device; flowing the emulsion through the annular region created by a first annular surface and a second annular surface; contacting one or more shear sensors disposed on a surface of the annular region with the flowing emulsion, wherein contact with the one or more shear sensors generates a signal that scales with shear stress exerted by the flowing emulsion, and determining one or more of wall shear stress from the signal obtained from the one or more shear sensors. Methods may also include determining the apparent viscosity of the fluid composition from the stress measured on the wall of the TC device.
机译:方法可以包括将乳剂包埋在泰勒-考特(TC)装置的环形区域中;使乳液流过由第一环形表面和第二环形表面形成的环形区域;使布置在环形区域的表面上的一个或多个剪切传感器与流动的乳状液接触,其中与一个或多个剪切传感器的接触产生随流动的乳状液施加的剪切应力而缩放的信号,并确定壁剪切中的一个或多个来自一个或多个剪切传感器的信号产生的应力。方法还可包括根据在TC设备壁上测得的应力确定流体组合物的表观粘度。

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