liquid film
On Upward Swirling Liquid Film in Gas-liquid Pipe Compact Separator
... high liquid/gas flow rate is usually avoided to minimise liquid carryover (LCO) into the gas ...outlet. Liquid carryover is therefore a fundamental issue regarding the design and operation of compact ...
7
Research on fine boring simulation based on squeezed liquid film damper
... squeeze liquid film damping system as a multiple degree of freedom vibration system [9–11], and it can significantly improve the accuracy of the vibration ...
8
Liquid film flow-rate measurement at elevated pressures.
... was made by Gill and Hewitt (14)• Their results were not very successful. Since then, a number of workers (3, 4, 5, 15) have successfully measured the film flow by employing a sinter in the following manner. The ...
84
Hydrodynamics of Liquid Film in Helical Tubes
... a liquid film are carried out using water in both straight and helical tubes at angles of inclination ranging between ...for film Reynolds numbers ranging from 100 to 2000. The film thickness ...
8
Improvement of Liquid Film Width Prediction Model with Two-dimensional Film Flow Experiment
... Figure 13 shows the improved result of the modified Yoon’s model. Previous results let us know that the concentric assumption of Yoon’s model is not valid with the experimental results. Since the acquired inlet velocity ...
9
The heat transfer crisis in shear driven liquid film of FC-72 by gas flow in a minichannel
... a liquid nozzle, 5) a textolite frame, and 6) a textolite cover with an optical ...the film is realized in the minichannel, using a liquid ...respectively). Liquid film is formed with ...
5
Dimensional and Mechanical Similarity Analysis of the Flow in Rotating Liquid Film Reactor
... Recently, another configuration related to rotating body has aroused the interest of researchers. A few che- mists have constructed a precipitation reactor, called ro- tating liquid film reactor, which is ...
5
Measurement of liquid film thickness on the hydrophobic surfaces at the rotating vertically disc contactor
... a liquid film is brought upwards over the surface of the discs, thus providing a contact of the film with the gas phase above the water 2, 8, ...the liquid film will be taken up again ...
7
Effects of Surface Tension on Liquid Film Behavior and Interfacial Shear Stress of Two-Phase Annular Flow in a Vertical Pipe
... on liquid film in upward annular flows in a vertical pipe of ...The liquid film behavior was studied using both the photograph and the time and spatial characteristics of peripheral-mean ...
8
Liquid film thickness behaviour within a large diameter vertical 180° return bend
... of liquid film thickness distribution of an air–water mixture flowing through a vertical 180° return bend are ...of liquid film thickness were achieved using flush mounted pin and parallel ...
38
On The Rupture of a Liquid Film Formed on a Droplet Crossing a Horizontal Liquid Liquid Interface
... the liquid layer is not uniform over the droplet surface, and at certain distance from the vertical symme- try axis, near the inflection line of the interface separat- ing the continuous phases, the liquid ...
6
Stabilising falling liquid film flows using feedback control
... thin liquid film down an inclined planar wall is a classical problem in fluid ...thin film models for this system, and the behaviour exhibited therein, has recently been reviewed by Craster and Matar ...
30
Phenomena of Intergranular Liquid Film Formation in Technology
... experimental proofs on the study of diffusion, identifying of the temperature coefficients of surface tension and on experimental data of a vacancies concentration changes with temperature [1] [12]. For example, we ...
7
Surfactant spreading on a thin liquid film: Reconciling models and experiments
... One untested assumption is the functional form of the equations of state that have been considered to date. The lack of spreading ( α 1 / 10 for very low concentrations) might indicate that the assumed σ(Γ ) equation of ...
17
Reduced-order feedback control for liquid film flows
... Numerical procedures to the inertial form are known as the AIM methods or the nonlinear Galerkin methods, which have been employed in solving a number of important equations in uid dynam[r] ...
22
Free-flowing shear-thinning liquid film in inclined
... geometrical characteristics of a non-Newtonian shear thinning liquid, flowing in an inclined open 13.. microchannel, have been experimentally investigated and design correlations that c[r] ...
14
Thermo Hydrodynamics of Taylor Bubble Flow in Context of Pulsating Heat Pipe: A Review
... between liquid plugs [Fairbrother and Stubbs, 1935; Taylor, 1961; Bretherton, 1961; Cox, 1964; Thulasidas et ...thin liquid film usually always separates the bubbles from the channel wall, as seen in ...
6
Effect of Bubble/Droplet Morphology and Slippage on Attachment Induction Time in Deoiling Flotation Process
... for film drainage between a bubble and a droplet under specific boundary conditions, a modified model has been developed to describe the induction time of an air bubble attaching to an oil ...intervening ...
12
Structure and properties of forsterite-MgSiO3 liquid interface: molecular dynamics study
... 4-nm film (Figure 4), meaning free oxygen atoms are pro- ...the liquid film in the case of a thin film because the degree of freedom in the film structure is ...a liquid ...
14
Partial singular integro differential equations models for dryout in boilers
... The negative minimum in the pressure at the dryout point for the constant wall temperature problem is infinite solely as a result of the singularity in the slope of the liquid film free [r] ...
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