Diminuição do pico de cheia na rede de drenagem de águas pluviais através do sistema de aproveitamento de água da chuva

Dissertação de mest., Engenharia de Recursos Hídricos, Faculdade de Ciências e Tecnologia, Univ. do Algarve, 2010

Caracterização da agitação marítima central de energia das ondas do Pico, Açores

Dissertação de mestrado, Energias Renováveis e Gestão de Energia, Faculdade de Ciências e Tecnologia, Universidade do Algarve, 2015

A excelência heróica na luta contra o dragão: um motivo épico no romance bizantino Calímaco e Crisórroe

Neste artigo, discute-se o motivo épico tradicional da luta contra o dragão como etapa necessária à legitimação do perfil heróico no romance bizantino do século XIV Calímaco e Crisórroe. Nesse sentido, comentam-se os três episódios em que Calímaco vence os dragões do castelo, mas nem sempre mediante o confronto directo: se, por um lado, age com valor à semelhança do guerreiro homérico, por outro lado, herdeiro dos modelos helenísticos, deixa-se levar pela indolência amorosa

Projecto do núcleo de recreio náutico do porto de S. Roque: Ilha do Pico

Trabalho Final de Mestrado para obtenção do grau de Mestre em Engenharia Civil - Área de especialização de Hidráulica

Contributo dos instrumentos de gestão territorial para a sustentabilidade do Parque Natural de Ilha do Pico

Relatório de Estágio apresentado para cumprimento dos requisitos necessários à obtenção do grau de Mestre em Gestão do Território – Planeamento e Ordenamento do Território

Cristóbal Colón ó el descubrimiento del nuevo mundo: ensayo épico

UANL

La araucana : poema épico

UANL

La zaragozaida : poema épico en doce cantos

UANL

Los Luisiados : poema épico

UANL

Peveril del pico (peveril of the peak)

UANL

Aspectos ecológicos del zarapito pico largo numenius americanus (Bechstein, 1812) en dos sitios de invernación del desierto chihuahuense.

Tesis (Doctor en Ciencias con acentuación en Manejo de Vida Silvestre y Desarrollo Sustentable) UANL, 2014.

Design Considerations of Sonar Projector Arrays with Improved Performance

Systems which employ underwater acoustic energy for observation or communication are called sonar systems. The active and passive sonars are the two types of systems used for the detection and localisation of targets in underwater. Active sonar involves the transmission of an acoustic signal which, when reflected from a target, provides the sonar receiver with a basis for the detection and estimation. Passive sonar bases its detection and estimation on sounds which emanate from the target itself--Machinery noise, flow noise, transmission from its own active sonar etc.Electroacoustic transducers are used in sonar systems for the transmission and detection of acoustic energy. The transducer which is used for the transmission of acoustic energy is called projector and the one used for reception is called hydrophone. Since a single transducer is not sufficient enough for long range and directional transmission, a properly distributed array of transducers are to be used [9-11].The need and requirement for spatial processing to generate the most favourable directivity patterns for transducer systems used in underwater applications have already been analysed by several investigators [12-21].The desired directivity pattern can be either generated by the use of suitable focussing techniques or by an array of non-directional sensor elements, whose arrangements, spacing and the mode of excitation provide the required radiation pattern or by the combination of these.While computing that the directivity pattern, it is assumed strength of the elements are unaffected by the the source acoustic pressure at each source. However, in closely packed a r r a y s , the acoustic interaction effects experienced among the elements will modify the behaviour of individual elements and in turn will reduce the acoust ic source leve 1 wi t h respect to the maximum t heoret i cal va 1ue a s well as degrade the beam pa t tern. Th i s ef fect shou 1d be reduced in systems that are intended to generate high acoustic power output and unperturbed beam patterns [2,22-31].The work herein presented includes an approach for designing efficient and well behaved underwater transd~cer arrays, taking into account the acoustic interaction effect experienced among the closely packed multielement arrays.Architectural modifications reducing the interaction effect different radiating apertures.

A Camera-Projector System for Robot Positioning by Visual Servoing

Positioning a robot with respect to objects by using data provided by a camera is a well known technique called visual servoing. In order to perform a task, the object must exhibit visual features which can be extracted from different points of view. Then, visual servoing is object-dependent as it depends on the object appearance. Therefore, performing the positioning task is not possible in presence of nontextured objets or objets for which extracting visual features is too complex or too costly. This paper proposes a solution to tackle this limitation inherent to the current visual servoing techniques. Our proposal is based on the coded structured light approach as a reliable and fast way to solve the correspondence problem. In this case, a coded light pattern is projected providing robust visual features independently of the object appearance

Huellas en el silencio : legado épico de un genial explorador de la mente humana : Ángel Rivière.

Se hace una síntesis de las ideas centrales formuladas por el investigador Ángel Rivière sobre el autismo. Una de sus aportaciones básicas supuso un cambio de concepción de los niños autistas al afirmar que eran educables y que aprendían gracias a las técnicas de modificación de conductas. Prestó una atención especial a las familias, desechando la idea anterior que les mostraba como causa del problema ya que él consideró que el origen del autismo era biológico. Sus estudios ayudaron a los profesionales a entender mejor el problema. Destacó la importancia de la interacción social y de la comunicación así como de la detección precoz y la atención temprana. Finalmente, planteó la necesidad de promover en el medio externo y no sólo interno, los cambios que condujeran a un mejor tratamiento de estos niños.

La institución del genio : en torno al teatro épico.

Resumen basado en el de la publicación