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SPH Simulation of Low Reynolds Number Planar Shear Flow and Heat Convection

โœ Scribed by F. Jiang; M. S. A. Oliveira; A. C. M. Sousa

Publisher
John Wiley and Sons
Year
2005
Tongue
English
Weight
267 KB
Volume
36
Category
Article
ISSN
0933-5137

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โœฆ Synopsis

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 results agree well with analytical solutions for those situations amenable to an analytical treatment, with the largest deviation being less than 2.0 %. The accuracy of a SPH formulation for heat convection, with particular emphasis in the viscous heat dissipation, is also tested via a steady convective heat transfer case for a combined Poiseuille and Couette flow.

๐Ÿ“œ SIMILAR VOLUMES

Low Reynolds number deformation of compo
Low Reynolds number deformation of compound drops in shear flow
โœ Henry Power ๐Ÿ“‚ Article ๐Ÿ“… 1993 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 639 KB

## 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 seco