Li, W. and Vezza, M. (2008) A Hybrid vortex method for the simulation of three-dimensional flows. International Journal for Numerical Methods in Fluids, 57(1), pp. 31-45. (doi: 10.1002/fld.1610)
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Abstract
This paper presents an integral vorticity method for solving three-dimensional Navier-Stokes equations. A finite volume scheme is implemented to solve the vorticity transport equation, which is discretized on a structured hexahedral mesh. A vortex sheet algorithm is used to enforce the no-slip boundary condition through a vorticity flux at the boundary. The Biot-Savart integral is evaluated to compute the velocity field, in conjunction with a fast algorithm based on multipole expansion. This method is applied to the simulation of uniform flow past a sphere.
| Item Type: | Articles |
|---|---|
| Status: | Published |
| Refereed: | Yes |
| Glasgow Author(s) Enlighten ID: | Li, Mr Wei and Vezza, Dr Marco |
| Authors: | Li, W., and Vezza, M. |
| College/School: | College of Science and Engineering > School of Engineering > Autonomous Systems and Connectivity |
| Journal Name: | International Journal for Numerical Methods in Fluids |
| Publisher: | Wiley |
| ISSN: | 0271-2091 |
| ISSN (Online): | 1097-0363 |
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