Browsing by Author "Coma Company, Martí"
Now showing items 1-12 of 12
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A new hybrid optimization method, application to a single objective active flow control test case
(Multidisciplinary Digital Publishing Institute, 2022-04-12)
Article
Open AccessGenetic Algorithms (GA) are useful optimization methods for exploration of the search space, but they usually have slowness problems to exploit and converge to the minimum. On the other hand, gradient based methods converge ... -
Active flow control optimisation on SD7003 airfoil at pre and post-stall angles of attack using synthetic jets
(2021-06-10)
Article
Open AccessThe use of Active Flow Control (AFC) technologies to modify the forces acting on streamlined bodies is one of the most active research fields in aerodynamics. For each particular application, finding the optimum set of AFC ... -
Computational evaluation of cochlear implant surgery outcomes accounting for uncertainty and parameter variability
(2018-05-23)
Article
Open AccessCochlear implantation (CI) is a complex surgical procedure that restores hearing in patients with severe deafness. The successful outcome of the implanted device relies on a group of factors, some of them unpredictable ... -
Computational evaluation of Cochlear implant surgery outcomes accounting for uncertainty and parameter variability
(Frontiers Media, 2019-04-04)
Part of book or chapter of book
Open AccessCochlear implantation (CI) is a complex surgical procedure that restores hearing in patients with severe deafness. The successful outcome of the implanted device relies on a group of factors, some of them unpredictable ... -
Disseny d'una aeronau no tripulada per al desenvolupament i assaig de sistemes d'abord
(Universitat Politècnica de Catalunya, 2015-06)
Master thesis (pre-Bologna period)
Open AccessEn aquest projecte es porta a terme el disseny preliminar d'una aeronau no tripulada destinada al desenvolupament i assaig de sistemes d'abord (Unmanned Air Systems UAS). Els requeriments operacionals han estat proposats ... -
Industrial application of genetic algorithms to cost reduction of a wind turbine equipped with a tuned mass damper
(Springer, 2019)
Part of book or chapter of book
Restricted access - publisher's policyThis book contains thirty-five selected papers presented at the International Conference on Evolutionary and Deterministic Methods for Design, Optimization and Control with Applications to Industrial and Societal Problems ... -
Industrial application of genetic algorithms to cost reduction of a wind turbine equipped with a tuned mass damper
(2017)
Conference report
Open AccessDesign optimization has already become an important tool in industry. The benefits are clear, but several drawbacksare still present, being the main one the computational cost. The numerical simulation involved in the ... -
Multi-objective design optimisation of a 3D-rail stamping process using a robust multi-objective optimisation platform (RMOP)
(CIMNE, 2013)
Conference report
Open AccessThe paper investigates the multi-objective design optimisation of a stamping process to control the final shape and the final quality using advanced high strength steels. The design problem of the stamping process is ... -
Multi-objective design optimisation of a 3D-rail stamping process using a robust multi-objective optimisation platform (RMOP)
(Centre Internacional de Mètodes Numèrics en Enginyeria (CIMNE), 2013)
Conference report
Open AccessThe paper investigates the multi-objective design optimisation of a stamping process to control the final shape and the final quality using advanced high strength steels. The design problem of the stamping process is ... -
Multi-objective multi-scale optimization of composite structures, application to an aircraft overhead locker made with bio-composites
(Multidisciplinary Digital Publishing Institute (MDPI), 2022-12-28)
Article
Open AccessThe use of composite materials has grown exponentially in transport structures due to their weight reduction advantages, added to their capability to adapt the material properties and internal micro-structure to the ... -
Optimization on industrial problems focussing on multi-player strategies
(Universitat Politècnica de Catalunya, 2022-07-26)
Doctoral thesis
Open AccessAlgorithms (EA) are useful optimization methods for exploration of the search space, but they usually have slowness problems to exploit and converge to the minimum with accuracy. On the other hand, gradient based methods ... -
Study of the aerodynamic forces on a simplified shape X-43 aircraft under supersonic conditions, design optimization
(2020-01-22)
Article
Open AccessThe paper focuses on the shape optimization, based on the resultant aerodynamic forces, of a simplified X-43 aircraft. The equations of oblique shock waves and Prandtl-Meyer expansion waves, along with the improvement of ...
