The present study reports on a set of computer programmable SPH formulations, which are used to simulate transient planar shear flows, and in particular Poiseuille flow and Couette flow with different types of body forces. The flows examined have Reynolds numbers within the range 0.05$50. SPH result
Low Reynolds number deformation of compound drops in shear flow
β Scribed by Henry Power
- Publisher
- John Wiley and Sons
- Year
- 1993
- Tongue
- English
- Weight
- 639 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0170-4214
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β¦ Synopsis
Abstract
The method developed by Rallison and Acrivos (1978) to solve the deformation of a single drop due to exterior shear flow for a small Reynolds number is extended to the problem of the deformation of a compound drop. The result is found in terms of a Fredholm integral equation of the second kind, which is shown to have a unique solution and the solution is given by means of a uniformly convergent Neumann series.
π SIMILAR VOLUMES
## Abstract Threeβdimensional numerical simulation of the deformation and breakup of an isolated liquid drop suspended in immiscible viscous fluid under shear flow was performed with diffuse interface method. The governing equations of the model were described by Navierβ Stokesβ Cahnβ Hilliard equa