The pendant drop method
Webb用悬滴法（Pendant Drop method）来测量液体的表面和界面张力已有很长的历史。. 早在19世纪初Young和Laplace先后发表了二篇有关表面张力现象和本质的文章，把表面张 … WebbThe pendent drop method is commonly used to measure surface tensions of liquids. It consists in analysing the shape of a drop hanging typically from a capillary tube and …
The pendant drop method
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Webb1 mars 1997 · For evaluation of the surface tension by the pendant drop method, the method of selected plane is often preferred to more precise and sophisticated … WebbAbstract. A technique for determining interfacial tension from the shape of an axisymmetric fluid-liquid interface is presented. The technique entails using a novel data acquisition method which uses a high speed video camera to record pendant drop images and a standard graphics computer to precisely measure drop edge coordinates.
Webbペンダント・ドロップ法（Pendant drop method、懸滴法）は、垂直に設置した細管（注射針）先から液体を垂らし、落下しない程度の最大の懸滴（ドロップ）の形状より液 … WebbAbout two years ago I was led to examine the forms of pendent drops of liquid by a method of great simplicity, which seems capable of being used with considerable accuracy for …
Webb10 apr. 2024 · In this work, a novel ring-shaped pendant drop forming device was made of PtIr alloy. A 40 pct CaO–40 pct SiO2–20 pct Al2O3 (mass percentages) slag was taken as an example, the density and surface tension data of the slag at high temperatures were tried to obtain in one experiment by the pendant drop method under different … Webbkeychain anime jujutsu kaisen. blue archive keychain. blue lock photo card. naruto keychain. bluelock anime. Hello Welcome to our store Quality is our first consideration with best service. Condition: 100 brand new. Made of high quality. Color: as the pic shows. Size: About 55mm high. Package include: 1pc. Please allow 1-2cm differs due to manual …
WebbThe pendant drop and drop weight methods can both be applied, provided the densities of the two liquids are sufficiently different. The pendant drop method, in particular, is widely used for interfacial tension measurement. Ultralow values of interfacial tension can be measured by the spinning drop or pendant drop methods.
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