A mathematical model is constructed to study the evolution of a vertically oriented thin liquid film draining under gravity when there is an insoluble surfactant with finite surface viscosity on its free surface. Lubrication theory for this free film results in three coupled nonlinear partial differ
A model for an axisymmetric dimpled draining film
โ Scribed by Stanley Hartland; John D. Robinson
- Publisher
- Elsevier Science
- Year
- 1977
- Tongue
- English
- Weight
- 552 KB
- Volume
- 60
- Category
- Article
- ISSN
- 0021-9797
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The adaptable design method uses upper bound models to determine die shapes that meet specified criteria, such as minimizing distortion in the product. This method has been developed for the axisymmetric extrusion process. In order to extend the methodology to the three-dimensional extrusion of a no
Heat and mass transfer processes occurring in a model of an axisymmetric liquid-dominated geothermal reservoir are described. The system is composed of a vertical cylindrical region offractured rock surrounded by a much larger annular aquifer. Hot liquid water, convected into and up the central cyli