Exploració per autor "Barjau Condomines, Ana"
Ara es mostren els items 6-17 de 17
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Docencia no presencial de emergencia en materias troncales con número elevado de estudiantes. Caso práctico: asignatura Mecánica del Grado en Ingeniería en Tecnologías Industriales
(2021)
Comunicació de congrés
Accés restringit per política de l'editorialLa situación de alerta provocada por la Covid-19 ha hecho que la docencia universitaria tradicional pasara de ser presencial a no- presencial en menos de una semana. Este trabajo presenta los esfuerzos hechos por parte del ... -
Dynamic analysis of a pendulum-type wave energy converter for oceanic drifters by means of a 4 DoF model
(SARTI, 2021)
Article
Accés obertDrifters are Lagrangian instrumentation widely used in oceanography and climate research. They are designed to obtain data from oceans by passively following the water currents. They provide information about the ocean ... -
Dynamic analysis of a pendulum-type wave energy converter for oceanic drifters by means of a 4 DoF model
(2021)
Text en actes de congrés
Accés obertA 4 DoF analytical model for a drifter with an embedded simple pendulum with energy harvesting purposes have been developed. The Lagrange equations have been used to obtain the motion model while Morrison and Airy’s theorems ... -
Dynamic analysis of impact in swing-through crutch gait using impulsive and continuous contact models
(2012-09-01)
Article
Accés restringit per política de l'editorialThe dynamics associated with the impact of the crutch with the ground is an important topic of research, since this is known to be the main cause of mechanical energy loss during swing-through gait. In this work, a ... -
Dynamical models of a wire scanner
(2016-10-01)
Article
Accés restringit per política de l'editorialThe accuracy of the beam profile measurements achievable by the current wire scanners at CERN is limited by the vibrations of their mechanical parts. In particular, the vibrations of the carbon wire represent the major ... -
Formulation to predict lower limb muscle forces during gait
(2013)
Comunicació de congrés
Accés restringit per política de l'editorialThe human body has more muscles than Degrees of Freedom (DoF), and that leads to indeterminacy in the muscle force calculation. This study proposes the formulation of an optimization problem to estimate the lower-limb ... -
Multiple-point elastoplastic smooth collisions in multibody systems
(2015)
Text en actes de congrés
Accés obert -
Nonlinear dynamic analysis of pendulum-type Wave Energy Converter for low-power marine monitoring applications
(European Wave and Tidal Energy Conference (EWTEC), 2021)
Text en actes de congrés
Accés obertA model for a double pendulum Wave Energy Converter (WEC) for drifter applications has been developed and validated. The WEC is composed by an articulated arm, a gear train, a flywheel, a one-way bearing and a DC generator. ... -
Predicting impact scenarios of a rimless wheel: a geometrical approach
(2022-09-07)
Article
Accés obertThe 2D motion ofarigid rimless wheel on an inclined plane has been widely studied as a first simple case of passive walker. Usually, it is modelled as a hybrid dynamical system alternating continuous smooth phases and ... -
Two approaches for the dynamic analysis of impact in biomechanical systems
(Springer, 2010)
Text en actes de congrés
Accés restringit per política de l'editorialTwo main approaches are used when studying impact problems involving rigid bodies: impulsive and compliant. In an impulsive approach, the impact time interval is considered to be negligible, and so the system configuration ... -
Vibration measurements of a wire scanner - experimental setup and models
(2016-03-01)
Article
Accés obertIn the next years the luminosity of the LHC will be significantly increased. This will require a much higher accuracy of beam profile measurement than actually achievable by the current wire scanner. The new performance ... -
Wire scanners and vibrations: models and measurements
(2015)
Text en actes de congrés
Accés obertThe new fast wire scanner foreseen to measure small emittance beams throughout the LHC injector chain will have a wire travelling at a speed of up to 20 m.s-1, with a requested wire position measurement accuracy in ...
