Ao longo dos anos tem-se verificado um desenvolvimento muito significativo no domínio da domótica. Actualmente, ela é uma realidade presente nos edifícios, pois uma instalação de domótica permite aos utilizadores um maior conforto, segurança e eficiência energética. Esta dissertação propõe uma utilização racional do aquecimento nos quartos de uma residência do Instituto Politécnico de Bragança, com o objetivo d...
This paper presents a brief description of the CRAB robot developed by the team of the Unibersity of Aveiro that participated in a world mobile robotics competition in the scope of the 7th International Festival of Science and Technology that took place in Vierzon, France, from the 23rd to the 28th of May 2000.The technical specifications of the competition require that the robots are able to follow a line 60m ...
O sector costeiro do Algarve central entre as praias da Galé e Olhos de Água deve a sua fisiografia crenulada a um sistema cársico bem desenvolvido em rochas carbonatadas. As arribas possuem no sopé uma plataforma litoral rochosa ou uma praia arenosa. Os principais objectivos do projecto de investigação EROS são: (i) a quantificação da dissipação da energia das ondas ao longo de plataformas litorais e de praias...
As waves travel and shoal towards a beach, their surface elevation becomes peaky (sharp crests) and asymmetric relative to the vertical. Within a wave period, the corresponding orbital velocity near the bottom shows a similar (time) variation, presenting both velocity and acceleration skewnesses. These local nonlinearities are inextricably linked to sediment transport, but the processes involved are not well un...
This paper presents a tool which goal is aiding the user to choose the best Decision Support Software between a set of Software residing in a database, according to the features desired, and using multicriteria decision methods. This application was developed using the C# programming language and allows to save in a file all user data, such as the set of Decision Software Tools under consideration and its featu...
Mestrado em Engenharia Civil, especialidade em Hidraulica, Recursos Hídricos e Ambiente: Faculdade de Ciências e Tecnologia da Universidade de Coimbra: 2008.
Periodic fever can have one of multiple causes. Among the hereditary periodic fever syndromes, hyper-IgD syndrome (HIDS) is a possible diagnosis, although, until now, no cases had been described in Portugal.We report a 25-year-old woman, with periodic fever since she was 8 months old. She had high serum IgD levels, and a molecular study of the mevalonate kinase gene was performed. A compound heterozygote was fo...
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