A high-level programming-language implementation of topology optimization applied to steady-state Navier-Stokes flow
| dc.creator | Olesen, Laurits H. | |
| dc.creator | Okkels, Fridolin | |
| dc.creator | Bruus, Henrik | |
| dc.date | 2004-10-13 | |
| dc.date | 2006-02-01 | |
| dc.date.accessioned | 2026-07-07T06:40:27Z | |
| dc.date.available | 2026-07-07T06:40:27Z | |
| dc.description | We present a versatile high-level programming-language implementation of nonlinear topology optimization. Our implementation is based on the commercial software package Femlab, and it allows a wide range of optimization objectives to be dealt with easily. We exemplify our method by studies of steady-state Navier-Stokes flow problems, thus extending the work by Borrvall and Petersson on topology optimization of fluids in Stokes flow [Int. J. Num. Meth. Fluids 2003; 41:77--107]. We analyze the physical aspects of the solutions and how they are affected by different parameters of the optimization algorithm. A complete example of our implementation is included as Femlab code in an appendix. | |
| dc.description | RevTex 4, 19 pages including 10 figures | |
| dc.identifier | https://arxiv.org/abs/physics/0410086 | |
| dc.identifier | http://arxiv.org/abs/physics/0410086 | |
| dc.identifier | Int. J. Numer. Meth. Engng., Vol. 65(7), 975 - 1001 (2006) | |
| dc.identifier | doi:10.1002/nme.1468 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/101397 | |
| dc.subject | Fluid Dynamics | |
| dc.title | A high-level programming-language implementation of topology optimization applied to steady-state Navier-Stokes flow | |
| dc.type | text |