[PDF] Top 20 An apparatus with a horizontal capillary tube intended for measurement of the surface tension of supercooled liquids

... experimental apparatus for measurement of the surface tension of liquids under the metastable supercooled state has been designed and assembled in the ...a horizontal ... See full document

... Surface tension is an important thermophysical property playing role in many natural, environmental, and technical ...the surface tension in the metastable state, ...The surface ... See full document

... experimental apparatus and above all the time scale of the measurement matter a ...unsuccessful measurement, when small bubbles appeared in the liquid column elevated in the capillary ...the ... See full document

... Apparatus and method for measuring the Barkhausen signal of a moving magnetic film, ribbon or fiber wherein first and second stationary electromagnet coils are arranged and separated by a distance, d, along the ... See full document

... In future, other equipment can be added on in this instrument in order to increase the accuracy. As example, the temperature controller can be added to make temperature constant perfectly. But a component is expensive. ... See full document

... DESs surface tensions and their corresponding predicted ...DES surface tension using its experimental density ...DESs surface tensions is ...experimental surface tension values ... See full document

... existing tube cleaners since 180 tubes are cleaned in an ...NMR tube cleaner apparatus and the development of the protocol focused on minimizing solvent ...an apparatus that routinely cracks, ... See full document

... neither surface tension nor viscosity have fixed values, and those properties still require profound ...between surface tension and viscosity for colloids such as blood and organic fluids at ... See full document

... inner surface of the channel ...free surface were always taken in the plane normal to the vertical centreline of the plate, where edge effects were of least significance, especially at the small times ... See full document

... mechanics, liquids occupy a rather peculiar place in the trinity of solid, liquid and ...gas. Liquids are bodies which have definite volume but do not have elasticity of form or shear ...of liquids ... See full document

... CHAPTER 1: INTRODUCTION There are generally two types of correlations for the heat transfer predictions when it comes to in-tube heat exchanger designs: single phase and two phase correlations. Dittus-Boelter and ... See full document

... possess surface tensions higher than pure ...for surface tension similar to the one obtained by Debye and H¨ uckel for bulk properties of electrolyte ...of surface tension as compared ... See full document

... A 75mm diameter, 600mm long acrylic tube is used as a container for the oil for the sphere to move through it. Larger the tube diameter more accurate will be the measurements. A funnel is provided to guide ... See full document

... diabatic capillary tube. Flow of refrigerants inside a capillary tube is a complex phenomenon and is further complicated by heat exchange region in case of diabatic capillary ... See full document

... oxygen tension with the Eppendorf pOi histograph, and its inability to discriminate against necrotic non-clonogenic ...on measurement o f oxygen tension was not significant in these tumours ...pOz ... See full document

... We examine steady flows of a thin film of viscous fluid on the inside of a cylinder with horizontal axis, rotating about this axis. If the amount of fluid in the cylinder is sufficiently small, all of it is ... See full document

... of surface tension into the GENSMAC2D ...the surface tension effects are incorporated into the free surface boundary conditions through the computation of the capillary ...free ... See full document

... Here, we describe an investigation into the influence of surface topography on nucleation from the melt. We focus on the freezing of water, since this of great importance to a diverse range of phenomena, ranging ... See full document

... 4 Figure 3: (top) Scheme of half the channel seen from upper and the liquid-air interface assumed in case (A) (dotted line around the entrance) and (B) (continuous line) assumed in the numerical simulations for the ... See full document

... For mildly viscous fluids (up to around 500 centipoise), using an inverted probe can reduce the viscosity effect since the buoyancy of the bubble lifts it off the orifice more rapidly. Shorter dead times and higher ... See full document