A combined boundary integral and vortex method for three dimensional grid-free flow simulation
Vortex methods using vorticity-velocity formualtions have become an increasingsly powerful and popular means of studying complex fluid flow systems. The problem of combining an integral equation method and grid-free discrete vortex method (DVM) when studying three dimensional wall-bounded flows is...
| Main Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Conference Paper |
| Published: |
Leeds University Press
2011
|
| Online Access: | http://hdl.handle.net/20.500.11937/36188 |
| _version_ | 1848754699660951552 |
|---|---|
| author | Khatir, Z. Lucey, Anthony |
| author2 | D Lesnic |
| author_facet | D Lesnic Khatir, Z. Lucey, Anthony |
| author_sort | Khatir, Z. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | Vortex methods using vorticity-velocity formualtions have become an increasingsly powerful and popular means of studying complex fluid flow systems. The problem of combining an integral equation method and grid-free discrete vortex method (DVM) when studying three dimensional wall-bounded flows is considered. While the normal boundary condition is satisfied by means of a boundary integral equation (BIE), we also consider the problem of recovering pressure from given vorticity and velocity fields when using Lagrangian DVMs in terms of a BIE. Results of near-wall boundary-layer flow simulations are then presented as an illustration of the numerical scheme. |
| first_indexed | 2025-11-14T08:44:34Z |
| format | Conference Paper |
| id | curtin-20.500.11937-36188 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T08:44:34Z |
| publishDate | 2011 |
| publisher | Leeds University Press |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-361882017-01-30T13:54:14Z A combined boundary integral and vortex method for three dimensional grid-free flow simulation Khatir, Z. Lucey, Anthony D Lesnic Vortex methods using vorticity-velocity formualtions have become an increasingsly powerful and popular means of studying complex fluid flow systems. The problem of combining an integral equation method and grid-free discrete vortex method (DVM) when studying three dimensional wall-bounded flows is considered. While the normal boundary condition is satisfied by means of a boundary integral equation (BIE), we also consider the problem of recovering pressure from given vorticity and velocity fields when using Lagrangian DVMs in terms of a BIE. Results of near-wall boundary-layer flow simulations are then presented as an illustration of the numerical scheme. 2011 Conference Paper http://hdl.handle.net/20.500.11937/36188 Leeds University Press restricted |
| spellingShingle | Khatir, Z. Lucey, Anthony A combined boundary integral and vortex method for three dimensional grid-free flow simulation |
| title | A combined boundary integral and vortex method for three dimensional grid-free flow simulation |
| title_full | A combined boundary integral and vortex method for three dimensional grid-free flow simulation |
| title_fullStr | A combined boundary integral and vortex method for three dimensional grid-free flow simulation |
| title_full_unstemmed | A combined boundary integral and vortex method for three dimensional grid-free flow simulation |
| title_short | A combined boundary integral and vortex method for three dimensional grid-free flow simulation |
| title_sort | combined boundary integral and vortex method for three dimensional grid-free flow simulation |
| url | http://hdl.handle.net/20.500.11937/36188 |