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Vítor H. Pinto, Inês N. Soares, Marco Rocha, José Lima, José Gonçalves and Paulo Costa
This paper presents a legged-wheeled hybrid robotic vehicle that uses a combination of rigid and non-rigid joints, allowing it to be more impact-tolerant. The robot has four legs, each one with three degrees of freedom. Each leg has two non-rigid rotatio...
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Inês M. Gonçalves, César Rocha, Reinaldo R. Souza, Gonçalo Coutinho, Jose E. Pereira, Ana S. Moita, António L. N. Moreira, Rui Lima and João M. Miranda
In this study, a numerical approach was carried out to analyze the effects of different geometries of microchannel heat sinks on the forced convective heat transfer in single-phase flow. The simulations were performed using the commercially available sof...
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Ying Ma, Ale? Látr, Inês Rocha, Helena Freitas, Miroslav Vosátka and Rui S. Oliveira
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Kelly Patricia Murillo, Eugenio Rocha, Clara Ines Pardo
Pág. 3235 - 3251
An energy efficiency comparison of manufacturing sectors of eight European countries, between 2008-2013, is performed in order to understand how the world economical crisis affected their performance. The analysis rely in a combination of multidirectiona...
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