Assistant lecturer at the Public University of Navarra, José Javier Gil Soto, is the author of the thesis “Preprocesser for dynamic simulation of multibody systems based on symbolic algebra”. The work undertakes the conceptual development and subsequent implementation of a symbolic system that enables the putting forward and resolution, in a simple manner, of the most common problems in classical mechanics.
The study undertaken by José Javier Gil Soto centred on the simulation of mechanical systems. The thesis begins with a review of the literature on the subject and then there is a description of the implementation of a symbolic language, based on the MatLab-Maple symbolic engine, specific to DSM. MatLab is a matricial and symbolic calculus programme. We chose this because, from the users’ point of view, it had a number of advantages compared to other programming languages. The developed tool enables the user to put forward dynamic equations for a mechanical system in a symbolic manner and subsequently resolve them numerically.
Garazi Andonegi | alfa
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More and more automobile companies are focusing on body parts made of carbon fiber reinforced plastics (CFRP). However, manufacturing and repair costs must be further reduced in order to make CFRP more economical in use. Together with the Volkswagen AG and five other partners in the project HolQueSt 3D, the Laser Zentrum Hannover e.V. (LZH) has developed laser processes for the automatic trimming, drilling and repair of three-dimensional components.
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Reflecting the structure of composites found in nature and the ancient world, researchers at the University of Illinois at Urbana-Champaign have synthesized thin carbon nanotube (CNT) textiles that exhibit both high electrical conductivity and a level of toughness that is about fifty times higher than copper films, currently used in electronics.
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Microprocessors based on atomically thin materials hold the promise of the evolution of traditional processors as well as new applications in the field of flexible electronics. Now, a TU Wien research team led by Thomas Müller has made a breakthrough in this field as part of an ongoing research project.
Two-dimensional materials, or 2D materials for short, are extremely versatile, although – or often more precisely because – they are made up of just one or a...
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