| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Pigeonneau, Franck
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (12/12 displayed)
- 2024Improved printability and electrical conductivity of carbon black polymer composite with a customized nozzle of material extrusion processcitations
- 2023Dynamics of rising bubble population undergoing mass transfer and coalescence in high viscous liquidcitations
- 2022Dynamics of rising bubble population undergoing mass transfer and coalescence in highly viscous liquidcitations
- 2020Experimental and numerical investigations of an oxygen single‐bubble shrinkage in a borosilicate glass‐forming liquid doped with cerium oxidecitations
- 2019Nano-Structured Optical Fibers Made of Glass- Ceramics, and Phase Separated and Metallic Particle- Containing Glassescitations
- 2016Rate of chaotic mixing in localized flowscitations
- 2015Gravity-driven thinning of a high viscous liquid and interface deformation as a bubble reaches a free surface
- 2014Slow gravity-driven migration and interaction of a bubble and a solid particle near a free surface
- 2013Rising bubble near a free surface: numerical and asymptotic study
- 2013Stability of vertical films of molten glass due to evaporation
- 2013Film drainage of viscous liquid on top of bare bubble: Influence of the Bond numbercitations
- 2012Stability of vertical films of molten glass due to evaporationcitations
Places of action
| Organizations | Location | People |
|---|
conferencepaper
Stability of vertical films of molten glass due to evaporation
Abstract
This work presents a theoretical model to study the gravitational drainage of a vertical molten glass film. Surface tension gradient due to the evaporation of sodium oxide from the interfaces is taken into account using a simple model with a surface tension function of the liquid film thickness. A lubrication model is derived taking into account the gradient of surface tension. The final system of equations describing the mass and the momentum conservations is numerically solved by an implicit time solver using a finite difference method at a second order in time and space. The numerical method is compared with a previous results obtained without surface tension gradient. Afterward, the numerical procedure is applied to study a film drainage of molten silica-soda-lime glass. The effect of the surface tension gradient is investigated: it is pointed that with an increase of 0.5 % of the surface tension over the spread of the film which is order of few centimeters, the liquid film reaches an equilibrium thickness in agreement with previous experimental work.