Listar por autor "Jurado, José Ángel"
Mostrando ítems 1-8 de 8
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Aerostructural Optimization of Long Span Bridges: Current Advances and Challenges
Hernández, Santiago; Nieto Mouronte, Félix; Cid Montoya, Miguel; Jurado, José Ángel (ASCE, 2020)[Abstract] This paper describes the evolution of deck shape of long span bridges since the Tacoma Narrows collapse trying to avoid undesirable aerodynamic behavior under wind flow and the trend in the last decades to ... -
Análisis aeroelástico y de sensibilidad del fenómeno de flameo en puentes soportados por cables
Jurado, José Ángel (2001)[Resumen]Los grandes puentes colgantes de mas de 1500 m de vano construidos a finales e los años 90, como el Great Belt o el Akashi-kaikyo, han hecho que en la ultima decada la aeroelasticidad se desarrollara ... -
Assessment of the Aerodynamic and Aeroelastic Performance of Long-Span Twin-Box Bridges Based upon Multidimensional Surrogate Models
Badhurshah, Rameez; Álvarez Naveira, Antonio José; Nieto Mouronte, Félix; Jurado, José Ángel; Hernández, Santiago (MDPI, 2024)[Abstract:] Twin-box decks are being extensively used in the design of long-span bridges due to their superior flutter performance. Although the significant role played by the gap distance has been previously addressed in ... -
Experimental and Computational Studies on the Performance of Solar Trackers Under Vortex Shedding, Torsional Divergence, and Flutter
Quintela Suárez, Juan; Jurado, José Ángel; Rapela Ponte, Carlos; Álvarez Naveira, Antonio José; Roca Rodríguez, Miguel; Hernández, Santiago; Cid Montoya, Miguel; López Rodríguez, Juan María; Ruiz Moreno, Antonio Jesús; Moreno Echarri, Itxaso; Jiménez Romero, Sergio (WIT Press, 2020)[Abstract] The current development of renewable energies has originated a number of new structural typologies that are the physical support of the energy production systems. Photovoltaic energy is a very mature source and ... -
Inclusion of Mechanical Dampers in the Multimodal Flutter Analysis of Slender Structures
Quintela Suárez, Juan; Jurado, José Ángel; Rapela Ponte, Carlos; Álvarez Naveira, Antonio José; Hernández, Santiago (WIT Press, 2020)[Abstract] Sometimes slender structures are reinforced with mechanical dampers to reduce the vibrations caused by aeroelastic phenomena like flutter. However the formulation of flutter analysis only considers the classical ... -
Numerical simulations of the aerodynamic response of 2D circular segments by means of URANS
Nieto Mouronte, Félix; Cid Montoya, Miguel; Álvarez Naveira, Antonio José; Hernández, Santiago; Jurado, José Ángel (WIT Press, 2016)[Abstract:] In the wind engineering field, the so-called D-section (semi-circular cylinder) has attracted some attention from researchers, since it is a galloping prone geometry. In fact, a modest number of references where ... -
Numerical simulations of the aerodynamic response of circular segments with different corner angles by means of 2D URANS. Impact of turbulence modeling approaches
Cid Montoya, Miguel; Nieto Mouronte, Félix; Álvarez Naveira, Antonio José; Hernández, Santiago; Jurado, José Ángel; Sánchez, R. (Taylor & Francis, 2018)[Abstract:] This paper presents the results of numerical and experimental investigations on the force coefficients and Strouhal numbers of circular segments considering different corner angles or chord to sagitta ratios. ... -
Wind tunnel study on the effect of the gap width in the aerodynamic and aeroelastic responses of twin-box decks
Nieto Mouronte, Félix; Cid Montoya, Miguel; Fontán, Arturo; Hernández, Santiago; Rapela Ponte, Carlos; Álvarez Naveira, Antonio José; Jurado, José Ángel; Casteleiro Pena, Alejandro; García, Verónica (WIT Press, 2018)[Abstract:] Twin-box decks have recently been introduced in long-span bridges because this type of slotted cross-section provides flutter critical wind speeds higher than mono-box streamlined decks for flexible structures. ...