Abstract
A flow problem in a complex three‐dimensional domain with a free surface and mixed‐type boundary conditions is solved by the boundary collocation method. The solution is expressed as a combination of source functions distributed all around the domain close to the boundary, plus a special basis function to take care of a corner singularity. The resulting procedure is compared with the boundary integral elements method and is found to be simpler and more flexible to implement and faster to compute.
| Original language | English |
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| Pages (from-to) | 611-622 |
| Number of pages | 12 |
| Journal | International Journal for Numerical Methods in Fluids |
| Volume | 6 |
| Issue number | 9 |
| DOIs | |
| State | Published - Sep 1986 |