| dc.creator | MIGUEL ANGEL OCHOA MONTES | |
| dc.date | 2016-12-13 | |
| dc.date.accessioned | 2018-11-19T14:18:52Z | |
| dc.date.available | 2018-11-19T14:18:52Z | |
| dc.identifier | http://cimat.repositorioinstitucional.mx/jspui/handle/1008/523 | |
| dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/2257222 | |
| dc.description | The thesis tackles the problem of structural design through topology optimization
methods. The main contributions are the following. Firstly, a
numerical benchmark is proposed considering the similarities of tests in the
related literature, every test of the benchmark is well-established and used
to compare the numerical and visual performance of the methods. Then,
an analysis of the local optimization method Solid Isotropic Material with
Penalization is carried out, in order to introduce two modications: 1) to
reduce the computational cost in problems of stiness maximization, and
2) to minimize the volume of the structures. Finally, a novel technique to
reduce the dimension of the problem through a proposal of a structure representation
is introduced. This representation is well suited for mono and
multi objective evolutionary algorithms in order to maximize stiness and
minimize volume. All the algorithms take advantages of parallel computing
to distribute the computational cost implied in the evaluation of solutions. | |
| dc.format | application/pdf | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.rights | http://creativecommons.org/licenses/by-nc/4.0 | |
| dc.subject | info:eu-repo/classification/MSC/topología | |
| dc.subject | info:eu-repo/classification/cti/1 | |
| dc.subject | info:eu-repo/classification/cti/12 | |
| dc.subject | info:eu-repo/classification/cti/1203 | |
| dc.subject | info:eu-repo/classification/cti/120302 | |
| dc.title | Topology optimization algorithms for the solution of compliance and volume problems in 2D | |
| dc.type | Tesis | |
| dc.type | info:eu-repo/semantics/acceptedVersion | |
